A portable memory device capable of being associated with an external association, such as an external device or an external network. The portable memory device includes a first memory partition capable of storing a first data, a first controller module to detect a communication between the portable memory device an...

[0001] A method of manufacturing a substrate, characterized by a first surface and a second surface, for use in a semiconductor device is provided. The method includes providing a mold having a first template and/or a second template corresponding to a first texture and a second texture respectively. Then, the metho...

A portable lighting device powered from the electricity generated from a photovoltaic module has been provided. The photovoltaic module converts solar energy to electrical energy. The portable lighting device includes a battery, one or more light emitting diodes, a diffuser and one or more electronic modules. The ba...

[0001] A light trapping layer for use in a thin film solar cell is provided. The light trapping texture enhances efficiency of the thin film solar cell. The light trapping layer has a plurality of substantially flat areas between a plurality of periodically repeating non-pointed depressions with rounded edges. The p...

A barrier layer capable of preventing permeability of moisture, oxygen, other gases, solvents and volatile organic compounds is provided. The barrier layer includes a surface profile undulating in all directions. Further, the surface profile is characterized by the absence of non-undulating surface, straight lines ...

[0001] A method of simultaneously forming electrical circuitry and functional light structures on a curable lacquer layer deposited on a base substrate for use in an organic optoelectronic device. The method includes application of the curable lacquer layer on the base substrate. Thereafter a mating surface of a tr...

A method of manufacturing an optoelectronic device is provided. The method includes providing a base substrate having a substantially flat surface and depositing a lacquer on the base substrate to form a lacquer layer. Following this, a master stamper formed by a plurality of adjoining small size stampers is provid...

The invention provides an OLED that includes a planar substrate having a first side, a second side, a recess and one or more positioning notches. Further, the OLED also includes a first electrode layer provided on the first side of the planar substrate. The OLED also includes one or more light emitting layers on the...

[0001] A substrate having a base layer and a secondary layer for use in an optoelectronic device is provided. The base layer of the substrate includes a first surface and a second surface. The first surface is configured to have one or more device components of the optoelectronic device to be deposited thereon and t...

A method of simultaneously forming functional light structures and grooves configured to hold electrical circuitry on a lacquer layer deposited on a base substrate, which is for use in an optoelectronic device, is provided. The method includes applying the lacquer layer on the base substrate and simultaneously repl...

A device having a glass-to-glass-to-glass sealing structure is provided. The device further includes environmentally sensitive material sandwiched between two glass substrates. The glass-to-glass-to-glass sealing structure is provided between the two glass substrate and helps encapsulate the environmentally sensitiv...

An organic photovoltaic device is provided. The organic photovoltaic device includes a substrate having a substantially flat surface. The substrate is defined by a periphery ' that is substantially symmetrical about an axis perpendicular to the substantially flat surface. Further, the organic photovoltaic device als...

Some embodiments of the invention provide an optoelectronic device that provides protection to its functional stack against ultraviolet (UV) rays. The optoelectronic device includes a substrate having a first surface and a substantially parallel second surface. Further, there is disposed on the substrate at least on...

A method for manufacturing an optoelectronic device is provided. The method includes providing a substrate. Thereafter, the method includes providing a lacquer layer on the substrate. The method further includes providing light management texture in the lacquer layer. Providing light management texture in the lacque...

A method of manufacturing an organic photovoltaic device of a pre-defined surface area is provided. The method includes providing a first substrate with a surface area substantially equal to said pre-defined surface area which is not greater than 900 square centimeters, and depositing one or more organic material la...

Some embodiments of the invention provide a method of manufacturing a lighting device. The method of manufacturing the lighting device including providing a substrate having a first surface and a substantially parallel second surface and coating the first surface with a lacquer layer. Thereafter, the method includes...

An optical storage media capable of being offset printed is provided. The optical storage media includes a substantially transparent polycarbonate substrate having a pattern of depressions and one or more substantially flat portions, a dye layer confined in the pattern of depressions to facilitate data storage, a...

A method of manufacturing a photovoltaic device is provided. The method includes providing an extrinsic semiconductor substrate having a sun facing first planar surface and a second planar surface at the back of the first planar surface, and one or more edge surfaces. Thereafter, an extrinsic semiconductor layer is ...

[0001] An optical media having a water resistant ink-jet printable surface is provided. The optical media includes a disk shaped substrate having a first surface and a second surface, an optical read/write layer bonded to the first surface, and an ink-jet printable layer bonded to the second surface. The ink-jet pri...

Device and Method for Improving Layer Thickness Uniformity in Spinning Process for Manufacturing Optical Disc The present invention discloses a device for improving layer thickness uniformity, in spinning process for manufacturing optical discs, including a spin coating process assembly having central disc holding ...

The present invention relates to an optical storage medium with a central hub and a stacking ring comprising of only an active layer. The structure of the active layer is modified by providing at least one reinforcing element at predetermined positions for improving drive compatibility and /or alleviating the tracki...

The instant invention relates to an optical storage medium, in particular to a thin optical storage medium. The present invention particularly relates to modifying the design of an optical storage medium by making structural changes in the medium and making it compatible with the current disc players, aiding in the ...

A process for manufacturing optical discs including forming at least a reflective layer on said discs, followed by forming" of at least a coating of organic dye thereon.. wherein the dying process is carried out by applying TFP (2,2,3,3 Tetrafluoropropanol) as a dying solvent, having a moisture level of less than ...

An improved sputtering machine for coating optical discs including a sputtering unit having means on which said discs rest during said sputtering operation and an assembly for holding said discs in position during sputtering operation wherein said means are coated with a teflon coating so that generation of PC dust,...

A DVDR manufacturing system having DVDR lines originating therefrom and including means for filtration process, cooling process, heating, air movement and humidification, said system further including at least one climate unit connected to it wherein said climate unit is connected to said DVDR manufacturing system b...

A process for manufacturing optical discs including forming a reflective I layer on said disc, followed by forming a coating of organic dye thereon, wherein the dispensing of dye, to form said coating of organic dye is carried out by inititation of the dye dispensing process from very near the hub of said disc to th...

The present invention discloses a solar cell module comprising bi-directional solar cell array placed between the front transparent glass panel and back panel , said solar cell array being operatively connected to a refractive grating disposed below the solar cell array to redirect the residuary solar rays on the ...

An improved solar cell module for converting solar energy into electrical energy , including transmission grating of suitable material and a plurality of interconnected solar cells wherein the solar cells are located beneath said transmission grating so that the diffracted bands of light can be made to fall on respe...

The invention is directed to a beam trap (10), particularly for improving the efficiency of a solar cell (12), comprising: a substrate (14) at least partially transmissive for the beams (16) and comprising a beam ingress surface (18) and a beam emission surface (20), and - a plurality of beam reflectors (22) arrange...

The present invention relates to a container for storing electronic items such as compact discs and floppies, said container comprising an inner and outer member joined to form a hollow body, the hollow body having an open end at the top and bottom and a retainer at each end of the hollow body. ...

An improved method for manufacturing CDR/DVDR including dyeing, sputtering and lacquering and/or UV curing, said process for sputtering involving generating layer(s) of reflective coating on discs, wherein said sputtering is done by means of a sputter target made of optimally effective proportions of at least copper...

A new manufacturing process for low speed re-writable compact disc Wherein, BLER And Jitter reduced significantly after 1000 times of overwriting No recording failure is observed e.g., E32 is zero, always BLER and Jitter reduced to an optimum level after direct overwriting of 0 and 1, which are primary quality...

A method and system for manufacturing an electronic device is provided. A base substrate with one or more perforations is obtained. The walls of the perforations are coated with an affinitive material having an affinity for a molding material. One or more electronic components are mounted on the base substrate, and ...

ABSTRACT AN OPTICAL SYSTEM FOR UTILIZATION OF MULTIPLE BEAM INTERACTION An optical system for utilization of multiple beam Interaction Including a plurality of operatively connected modules the number whereof being flexible, coupled with suitable hardware features in combination with software features, said system ...

NA

An optical storage medium including a central hub, a stacking ring(3) and an active substrate(l), wherein the configuration of the active substrate is modified at its top surface whereby optimization of the application of polycarbonate components, to substantially reduce the cost of manufacturing of the discs is ach...

An apparatus for holding and packaging discs in a stacked up manner, in bunches of at least hundred including a top cover, a means for holding discs and a base wherein said means for holding discs is provided with a locking facility at its top end for locking/unlocking said cover, and the other end of said means end...

A photoactive cell and a method and system for manufacturing the photoactive cell are provided. The photoactive cell includes a base substrate, one or more photoactive elements arranged over the base substrate, at least two electrodes electrically connected with the photoactive elements, and one or more optical conc...

ABSTRACT An improved photovoltaic concentrator for high concentration photovoltaic modules, having at least a back pan adapted to accommodate the mechanical stresses acting on it, wherein said back pan is predominantly made up of steel material of optimum thickness whereby a cost-effective and technically sound back...

The present invention relates to a two piece storage Jewel Case for packaging two Recording Medium Discs having musical, visual or optically readable digital information recorded therein.

A novel thin film layer configuration for the development of high-speed (8X) phase change digital versatile disc Wherein, Electrical and mechanical parameters are within specification as per the Orange Book. The uniformity of each thin films deposited is within an accuracy of 2% or less. The optical disc so obt...

ABSTRACT AN IMPROVED PHOTOVOLTAIC POWER PLANT AND A METHOD OF CONTROLLING THE SAME An improved photovoltaic power plant including solar array(1), at least one electronic controller(8) and at least one synchronizer(3) all operatively connected said synchronizer(3) being adapted to synchronize the generated output wi...

A spin-coated organic photoactive module is provided. The spin-coated organic photoactive module includes a panel, and a plurality of spin-coated organic photoactive cells arranged over the panel. Each spin-coated organic photoactive cell includes a substrate having a symmetrical polygonal shape having more than fou...

A mechanism for reading/fetching data stored optically from optical devices reasonably quickly, said data being stored in elements having surfaces and plurality of track locations, said mechanism including electromagnetic radiation source; means adapted for receiving radiation output, generated by the electromagneti...

A DVD tray for packing DVDs(2) including a central jaw(1) wherein, the central jaw(1) is divided into a plurality of flexible flanges for sustaining discs such that, in the event of the DVD tray being inverted, the discs do not fall and a rib(3) is provided at the top throughout the circumference of the tray, ther...

An improved solar panel with metallic panel used as a heat sink comprising reflective means disposed on the front glass panel of the said solar panel adapted to prevent unutilised solar rays from reaching the said metallic heat sink located at the back of the panel, thereby increasing the overall efficiency . Figu...

An improved jewel case assembly for holding two or more CDs including a central jaw divided into a plurality of flexible flanges for sustaining two or more discs cohesively, such that, in the event of the jewel case assembly being inverted, the discs do not fall with their own weight, wherein said central jaw is loc...

An improved DVDR manufacturing system including means for dyeing, sputtering and bonding wherein said means for bonding has an improved central spin pin for picking and placing of discs after spinning process, configuration of said pin being modified for easier and smooth ejection of the discs during transfer, there...

An article involving encapsulation of one or more hygroscopic materials and manufacturing method and system thereof are provided. The article includes a first substrate, a second substrate, one or more first structures formed at a first periphery associated with the first substrate, and one or more second structures...

NA

AN IMPROVED MANUFACTURING SYSTEM FOR OPTICAL MEDIA AND AN IMPROVED METHOD FOR MANUFACTURING OPTICAL MEDIA An improved manufacturing system for optical media including means for dyeing, sputtering and bonding wherein said means for bonding has an improved ID vacuum pin assembly for spreading of resin on the discs...

NA

A PROCESS FOR  RECYCLING POLYCARBONATE MATERIAL, FOR REUSE IN MANUFACTURING  OPTICAL MEDIA AND AN APPARATUS THEREFOR An automated process for recycling polycarbonate material, for reuse in manufacturing optical media and also for ensuring reliability of quality of the final product at low cost, reduction in the ne...

An electronic device with a light source is provided. The electronic device includes a base substrate, one or more electronic components mounted on the base substrate, and a light source mounted on the base substrate. The electronic components and the light source are electrically connected in a pre-specified manner...

A cling wrap machine for BOS packing including a film roll(l),control means(2), film guider(3),cutting assembly(4), discs holder(5), gripping means(6) rolling means(7) all operatively connected , wherein said roll comrpises a cling wrapping film, such as described herein, forming a cling wrap with both folding and w...

A solar cell module including an array of plurality of interconnected solar cells, optical concentrators, operatively connected to the substrate of each solar cell module, said substrate being made of photovoltaic material, wherein each optical concentrator includes a hemispherical structure for ensuring maximum co...

ABSTRACT A method and system for manufacturing a photoactive cell is provided. The method includes obtaining a substrate, depositing a first conductive material over the substrate to form a first electrode, coating the first electrode with a photoactive material to form a photoactive layer, coating the photoactive ...

An optical recording medium is provided. The optical recording medium includes a substrate on which a recordable layer and a reflective layer are formed. The reflective layer includes a predefined proportion of copper and zinc.

An organic photoactive cell is provided. The organic photoactive cell includes a substrate with in-built optical concentrators. The optical concentrators enable concentration of incident electromagnetic radiation towards one or more predefined regions on the other side of the substrate. Various layers of the organic...

A photovoltaic device for photoelectric conversion of incident solar light is provided. The photovoltaic device includes a transparent substrate having a substantially flat surface. Further, the photovoltaic device includes a layer of a viscous curable material deposited on the flat surface of the transparent substr...

A portable storage device having a defense mechanism to prevent one or more malicious activities is provided. The portable storage device includes a device interface to facilitate association with an external medium like a computer. The portable device also includes a launch platform which is configured to automatic...

The present invention relates to an optical storage medium (10) comprising a substrate layer (12) having a pit structure (14, 16) storing optical data, and a groove structure (18, 20) for storing optical data by projecting a laser light beam (22) thereon; and a recording layer stack (24) deposited above the substrat...

A PHOTOVOLTAIC RECEIVER, A METHOD OF ASSEMBLING THE SAME AND PHOTOVOLTAIC MODULE INCORPORATING SUCH RECEIVERS ABSTRACT The present invention provides a photovoltaic receiver including one or more electrically connected photovoltaic ceils each photovoltaic cell having energy concentrator such as a prismatic top, he...

An improved manufacturing system for optical media including means for dyeing, sputtering and bonding wherein said means for bonding is adapted to apply at least a dummy disc devoid of a moat area and having a suitably effective optimum inner diameters, whereby rejection due bubble formation and other bonding relate...

The present invention relates to a method for making a light emitting device for displaying a static picture on the basis of light emitting polymer material, the method comprising the following steps: a) providing a substrate (10); b) providing a relief structure (12) on the substrate (10); c) providing a counter el...

A multi-layered optical disc having improved identification and marking facility of individual layers, wherein said disc is adapted such that the different layers of said disc are capable of being marked by different reference numbers spread over different locations of the disc, whereby it is ensured that the refere...

A packaging facility for photovoltaic modules including a top cover, molded corner stacks for supporting the weight of plurality of photovoltaic modules to be stacked one over the other, a platform having means projecting out of it for holding said modules in place compactly, means for enveloping said modules from a...

A miniature-sized storage device has been provided. The miniature-sized storage device includes one or more electrical components, at least one light source electrically connected to at least one of the electrical components, and an encapsulating material encapsulating the electrical components and the light source....

An authentication device is provided for enabling access to a network resource hosted on a remote server over a network. The authentication device enables access through an electronic device. The authentication device includes a Universal Serial Bus connector for connecting the authentication device to the electroni...

A coating composition for application on at least a portion of an internal surface of a refractory container is provided. The refractory container is suitable for melting ingots into a molten material and thereafter crystallizing the molten material. Further, the coating composition includes a releasing agent and a ...

A HIGH DENSITY OPTICAL RECORDING LOW TO HIGH MEDIUM FOR WRITE ONCE APPLICATIONS AND A METHOD FOR MANUFACTURING THE SAME. A low to high optical recording medium for write once applications , including a substrate(1), a reflective layer(2), dielectric layers(3,5) phase change material(4) and a cover layer(6) wherein...

The present invention provides an optical recording medium (10), comprising at least one recording layer (16) being adapted to form marks upon radiation of a laser beam having a particular recording wavelength, wherein a material constituting the recording layer (16) has an absorption maximum at a wavelength ...

The invention is directed to a scanner (10) for scanning an at least two- dimensional information pattern (12) provided on a data carrier (14), wherein the scanner comprises: driving means (16) for rotating the data carrier (14); an optical pick up unit (18) for scanning the at least two-dimensional information patt...

An optoelectronic device providing improved light management is provided. The optoelectronic device includes a substrate having a substantially flat surface, a light management layer provided on the flat surface, such that the light management layer includes a first light management texture. The optoelectronic devic...

The present invention provides a lighting device and a light extraction layer for use on an emissive surface of a lighting device. The light extraction layer includes a curable organic material, a first set of particles and a second set of particles. The curable organic material includes an oligomer component and...

A bifacial photoactive device is provided. The bifacial photoactive device has a first side and a second side. The bifacial photoactive device includes one or more first photoactive cells on the first side and one or more second photoactive cells on the second side. The first photoactive cells are configured to rece...

A method for manufacturing an organic solar cell. The method includes providing a substrate that is less than 900 square centimetre in size, and depositing an anode layer on said substrate by imparting centrifugal force to an anodic solution disposed on said substrate. Thereafter, depositing on said anode layer, an ...

High storage density Optical media are being developed for recording movies and programmes for high definition television (HDTV) transmission as well as to publish, distribute, store and retrieve data. The present patent describes a process for making Write-Once-Read-Many times (WORM) optical media of high density a...

[0001] A method of manufacturing a semiconductor device is provided. The method includes providing a transparent substrate having predefined active regions and non-active regions, Thereafter, the method includes spraying droplets of a lacquer on the predefined active regions to form corresponding lacquer layer regi...

[0001] A method of imprinting a texture on a rigid substrate, having area greater than 50 square centimeters, preferably greater than 200 square centimeters, is provided. The texture imprinted on the rigid substrate facilitates light management through the rigid substrate. The method includes, wet coating a layer of...

A method of manufacturing an organic lighting device has been provided. The method includes high throughput one or more first small form factor manufacturing processing of one or more small form factor first product sized substrates. Active layer deposition processing is performed on a plurality of the first product...