Company Filing History:

12 out of 1,715

National Institute of Advanced Industrial Science and Technology

Asahi Glass Company, Limited

patents

4. 4 out of 832,891

Other

patents

where one patent can have more than one assignee

Years Active: 2002-2016

Loading Chart...

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9496433 - Photoelectric conversion device and method for manufacturing photoelectric conversion device (2016-11-15),

2. 9202962 - Solid state imaging device and fabrication method for the same (2015-12-01),

3. 8921691 - Solar cell and manufacturing method thereof (2014-12-30),

4. 8895463 - Glass substrate for Cu-In-Ga-Se solar cell and solar cell using same (2014-11-25),

5. 8592933 - Photoelectric conversion device, fabrication method for the same, and solid state imaging device (2013-11-26),

6. 8304804 - Semiconductor device (2012-11-06),

7. 8299510 - Solid state imaging device and fabrication method for the same (2012-10-30),

8. 8012546 - Method and apparatus for producing semiconductor films and related devices (2011-09-06),

9. 7605012 - ZnO based compound semiconductor light emitting device and method for manufacturing the same (2009-10-20),

10. 6987029 - ZnO based compound semiconductor light emitting device and method for manufacturing the same (2006-01-17),

11. 6770913 - ZnOSSe compound semiconductor, integrated circuit using the semiconductor and method of manufacturing the semiconductor and the integrated circuit (2004-08-03),

12. 6674098 - ZnO compound semiconductor light emitting element (2004-01-06),

13. 6649434 - Method of manufacturing semiconductor device having ZnO based oxide semiconductor layer (2003-11-18),

14. 6638846 - Method of growing p-type ZnO based oxide semiconductor layer and method of manufacturing semiconductor light emitting device (2003-10-28),

15. 6566162 - Method of producing Cu (In, Ga) (Se, S) 2 semiconductor film (2003-05-20),

Title: Shigeru Niki: Innovator in Photoelectric Conversion Technology

Introduction

Shigeru Niki is a prominent inventor based in Tsukuba, Japan, known for his significant contributions to the field of photoelectric conversion devices. With a total of 17 patents to his name, Niki has made remarkable advancements in semiconductor technology that have implications for various applications.

Latest Patents

Among his latest patents, Niki has developed a photoelectric conversion device and a method for manufacturing such devices. This inventive photoelectric conversion device features a substrate, a lower electrode layer, a CIGS compound semiconductor layer, and a transparent electrode layer. Notably, the compound semiconductor layer exhibits a maximum gallium content variation of not less than 5% and a maximum indium content variation of not less than 6% as measured in the layer thickness direction. Additionally, he has patented a solid-state imaging device that includes a circuit unit formed on a substrate and a photoelectric conversion unit. This device comprises a lower electrode layer, a compound semiconductor thin film of chalcopyrite structure, and an optical transparent electrode layer, all laminated on the circuit unit.

Career Highlights

Shigeru Niki has had a distinguished career, working with esteemed organizations such as the National Institute of Advanced Industrial Science and Technology and Rohm Co., Ltd. His work has been pivotal in advancing the understanding and application of photoelectric conversion technologies.

Collaborations

Throughout his career, Niki has collaborated with notable colleagues, including Paul Fons and Kakuya Iwata. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Shigeru Niki's innovative work in photoelectric conversion technology has established him as a key figure in the industry. His patents reflect a deep understanding of semiconductor materials and their applications, contributing to advancements that may shape future technologies.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com