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"Optical Device And Method Of Manufacturing The Same"
Abstract: Provide is an optical technique that makes it possible to stably form a reflective layer with a high positional accuracy. An optical device according to the present invention includes a relief structure formation layer, a first layer made of a first material having a refractive index different from that of a material of the relief structure formation layer, and a second layer made of a second material different from the first material and covering the first layer, a ratio of an amount of the second material at a position of the second region to an apparatus area of the second region being zero or smaller than a ratio of an amount of the second material at the position of the second sub-region to an apparatus area of the second sub-region.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
23 November 2011
Publication Number
03/2013
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2020-04-21
Renewal Date
Applicants
TOPPAN PRINTING CO. LTD.
5-1 TAITO 1-CHOME, TAITO-KU, TOKYO 110-0016, JAPAN
Inventors
1. YASHIKI KAZUHIRO
C/O TOPPAN PRINTING CO, LTD., 5-1 TAITO 1-CHOME, TAITO-KU, TOKYO 110-0016, JAPAN
2. SAWAMURA CHIKARA
C/O TOPPAN PRINTING CO, LTD., 5-1 TAITO 1-CHOME, TAITO-KU, TOKYO 110-0016, JAPAN
3. UMEZAKI KOJI
C/O TOPPAN PRINTING CO, LTD., 5-1 TAITO 1-CHOME, TAITO-KU, TOKYO 110-0016, JAPAN
4. KUBO AKIRA
C/O TOPPAN PRINTING CO, LTD., 5-1 TAITO 1-CHOME, TAITO-KU, TOKYO 110-0016, JAPAN
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 9190-delnp-2011-Correspondence-Others-(18-01-2012).pdf | 2012-01-18 |
| 2 | 9190-delnp-2011-Form-3-(07-05-2012).pdf | 2012-05-07 |
| 3 | 9190-delnp-2011-Correspondence Others-(07-05-2012).pdf | 2012-05-07 |
| 4 | 9190-delnp-2011-GPA.pdf | 2012-06-02 |
| 5 | 9190-delnp-2011-Form-5.pdf | 2012-06-02 |
| 6 | 9190-delnp-2011-Form-3.pdf | 2012-06-02 |
| 7 | 9190-delnp-2011-Form-2.pdf | 2012-06-02 |
| 8 | 9190-delnp-2011-Form-1.pdf | 2012-06-02 |
| 9 | 9190-delnp-2011-Drawings.pdf | 2012-06-02 |
| 10 | 9190-delnp-2011-Description (Complete).pdf | 2012-06-02 |
| 11 | 9190-delnp-2011-Correspondence-Others.pdf | 2012-06-02 |
| 12 | 9190-delnp-2011-Claims.pdf | 2012-06-02 |
| 13 | 9190-delnp-2011-Assignment.pdf | 2012-06-02 |
| 14 | 9190-delnp-2011-Abstract.pdf | 2012-06-02 |
| 15 | 9190-DELNP-2011-Correspondence-Others-(30-07-2013).pdf | 2013-07-30 |
| 16 | 9190-delnp-2011-Correspondence-Others-(30-08-2013).pdf | 2013-08-30 |
| 17 | 9190-DELNP-2011-FER.pdf | 2017-10-25 |
| 18 | 9190-DELNP-2011-PETITION UNDER RULE 137 [09-02-2018(online)].pdf | 2018-02-09 |
| 19 | 9190-DELNP-2011-Information under section 8(2) (MANDATORY) [09-02-2018(online)].pdf | 2018-02-09 |
| 20 | 9190-DELNP-2011-FORM-26 [09-02-2018(online)].pdf | 2018-02-09 |
| 21 | 9190-DELNP-2011-FORM 3 [09-02-2018(online)].pdf | 2018-02-09 |
| 22 | 9190-DELNP-2011-OTHERS [12-02-2018(online)].pdf | 2018-02-12 |
| 23 | 9190-DELNP-2011-FER_SER_REPLY [12-02-2018(online)].pdf | 2018-02-12 |
| 24 | 9190-DELNP-2011-COMPLETE SPECIFICATION [12-02-2018(online)].pdf | 2018-02-12 |
| 25 | 9190-DELNP-2011-CLAIMS [12-02-2018(online)].pdf | 2018-02-12 |
| 26 | 9190-DELNP-2011-ABSTRACT [12-02-2018(online)].pdf | 2018-02-12 |
| 27 | 9190-DELNP-2011-Power of Attorney-120218.pdf | 2018-02-16 |
| 28 | 9190-DELNP-2011-Correspondence-120218.pdf | 2018-02-16 |
| 29 | 9190-DELNP-2011-FORM 3 [13-06-2019(online)].pdf | 2019-06-13 |
| 30 | 9190-DELNP-2011-PatentCertificate21-04-2020.pdf | 2020-04-21 |
| 31 | 9190-DELNP-2011-IntimationOfGrant21-04-2020.pdf | 2020-04-21 |
| 32 | 9190-DELNP-2011-RELEVANT DOCUMENTS [24-09-2022(online)].pdf | 2022-09-24 |
| 33 | 9190-DELNP-2011-RELEVANT DOCUMENTS [12-09-2023(online)].pdf | 2023-09-12 |
Search Strategy
| 1 | 9190-DELNP-2011_19-09-2017.pdf |