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Microwave Assisted Apparatus System And Method For Deposition Of Films On Substrates

Abstract: The present invention provides an apparatus for the deposition of thin films on a substrate including large substrates held preferably face down in a cartridge containing a liquid solution with at least a chemical precursor which upon being subject to a uniform microwave field transmitted through a microwave transparent window leads to the formation of a thin film on the substrate. The present invention also provides a system for launching microwaves and controlling the process for film deposition on the substrate. The present invention also provides a process for obtaining a film of uniform thickness and characteristics on a substrate or for incorporating controlled non uniformity. The present invention also provides an apparatus and method for film deposition on a series of substrates in a continuous batch process.

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Patent Information

Application #
Filing Date
02 May 2022
Publication Number
27/2022
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application

Applicants

INDIAN INSTITUTE OF SCIENCE
Sir C V Raman Avenue Bengaluru 560012
INDIAN SPACE RESEARCH ORGANIZATION HEADQUARTERS
Government of India Department of Space Antariksh Bhavan New Bel Road Bengaluru 560231 Karnataka

Inventors

1. SAI Ranajit
Centre for Nano Science and Engineering (CeNSE) Indian Institute of Science Sir C V Raman Avenue Bengaluru 560012
2. SHIVSHANKAR Srinivasarao Ajjampur
Centre for Nano Science and Engineering (CeNSE) Indian Institute of Science Sir C V Raman Avenue Bengaluru 560012
3. MANISH Kumar Hooda
Semi Conductor Laboratory Department of Space Government of India Sector 72 S.A.S Nagar Punjab 160071

Specification

Documents

Application Documents

# Name Date
1 202247025633-FER.pdf 2022-09-15
1 202247025633-STATEMENT OF UNDERTAKING (FORM 3) [02-05-2022(online)].pdf 2022-05-02
2 202247025633-CERTIFIED COPIES TRANSMISSION TO IB [13-07-2022(online)].pdf 2022-07-13
2 202247025633-REQUEST FOR EXAMINATION (FORM-18) [02-05-2022(online)].pdf 2022-05-02
3 202247025633-FORM 18 [02-05-2022(online)].pdf 2022-05-02
3 202247025633-Covering Letter [13-07-2022(online)].pdf 2022-07-13
4 202247025633-FORM 1 [02-05-2022(online)].pdf 2022-05-02
4 202247025633-Form 1 (Submitted on date of filing) [13-07-2022(online)].pdf 2022-07-13
5 202247025633-Power of Attorney [13-07-2022(online)].pdf 2022-07-13
5 202247025633-FIGURE OF ABSTRACT [02-05-2022(online)].jpg 2022-05-02
6 202247025633-Response to office action [04-07-2022(online)].pdf 2022-07-04
6 202247025633-DRAWINGS [02-05-2022(online)].pdf 2022-05-02
7 202247025633.pdf 2022-06-30
7 202247025633-DECLARATION OF INVENTORSHIP (FORM 5) [02-05-2022(online)].pdf 2022-05-02
8 202247025633-CERTIFIED COPIES-CERTIFICATE U-S 72 147 & UR 133-2 [28-06-2022(online)].pdf 2022-06-28
8 202247025633-COMPLETE SPECIFICATION [02-05-2022(online)].pdf 2022-05-02
9 202247025633-FORM-26 [28-06-2022(online)].pdf 2022-06-28
10 202247025633-COMPLETE SPECIFICATION [02-05-2022(online)].pdf 2022-05-02
10 202247025633-CERTIFIED COPIES-CERTIFICATE U-S 72 147 & UR 133-2 [28-06-2022(online)].pdf 2022-06-28
11 202247025633.pdf 2022-06-30
11 202247025633-DECLARATION OF INVENTORSHIP (FORM 5) [02-05-2022(online)].pdf 2022-05-02
12 202247025633-Response to office action [04-07-2022(online)].pdf 2022-07-04
12 202247025633-DRAWINGS [02-05-2022(online)].pdf 2022-05-02
13 202247025633-Power of Attorney [13-07-2022(online)].pdf 2022-07-13
13 202247025633-FIGURE OF ABSTRACT [02-05-2022(online)].jpg 2022-05-02
14 202247025633-FORM 1 [02-05-2022(online)].pdf 2022-05-02
14 202247025633-Form 1 (Submitted on date of filing) [13-07-2022(online)].pdf 2022-07-13
15 202247025633-FORM 18 [02-05-2022(online)].pdf 2022-05-02
15 202247025633-Covering Letter [13-07-2022(online)].pdf 2022-07-13
16 202247025633-REQUEST FOR EXAMINATION (FORM-18) [02-05-2022(online)].pdf 2022-05-02
16 202247025633-CERTIFIED COPIES TRANSMISSION TO IB [13-07-2022(online)].pdf 2022-07-13
17 202247025633-STATEMENT OF UNDERTAKING (FORM 3) [02-05-2022(online)].pdf 2022-05-02
17 202247025633-FER.pdf 2022-09-15

Search Strategy

1 SEARCHSTRATEGYE_13-07-2022.pdf
1 SEARCHSTRATEGYE_22-07-2022.pdf
2 SEARCHSTRATEGYE_13-07-2022.pdf
2 SEARCHSTRATEGYE_22-07-2022.pdf