Company Filing History:

10 out of 27,153

Samsung Display Co., Ltd.

patents

5 out of 131,906

Samsung Electronics Co., Ltd.

patents

1 out of 22,593

Amazon Technologies, Inc.

Years Active: 2007-2018

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10162092 - Polarizer, method of manufacturing the polarizer, display panel having the polarizer and display apparatus having the display panel (2018-12-25),

2. 9231222 - Thin film transistor and method of manufacturing the same (2016-01-05),

3. 9223171 - Polarizer, method of manufacturing the polarizer, display panel having the polarizer and display apparatus having the display panel (2015-12-29),

4. 9202824 - Display panel including roof layer having reduced thickness at opening thereof, and method of manufacturing the same (2015-12-01),

5. 9151946 - Method of manufacturing pixel walls of an electrowetting display device (2015-10-06),

6. 9139001 - Inkjet print head and method for manufacturing the same (2015-09-22),

7. 9030620 - Display panel and method of manufacturing the same (2015-05-12),

8. 8872758 - Electro-wetting display substrate and method of manufacturing the same (2014-10-28),

9. 8698158 - Display substrate, method of manufacturing the same, and display apparatus having the same (2014-04-15),

10. 8593601 - Display panel and method for manufacturing the same (2013-11-26),

11. 8390753 - Thin film transistor array panel and liquid crystal display having the same (2013-03-05),

12. 8304772 - Thin-film transistor array panel and method of fabricating the same (2012-11-06),

13. 8184256 - Display panel and method for manufacturing the same (2012-05-22),

14. 8179482 - Touch panel display and method of manufacturing the same (2012-05-15),

15. 7916234 - Liquid crystal display having first and second thin film transistors and first and second sub-pixel electrodes (2011-03-29),

Title: The Innovative Contributions of Sang-Gun Choi

Introduction

Sang-Gun Choi is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 17 patents. His work primarily focuses on polarizers and thin film transistors, which are essential components in modern display panels.

Latest Patents

Among his latest patents, Sang-Gun Choi has developed a polarizer, a method of manufacturing the polarizer, and a display panel that incorporates this polarizer. The display panel consists of an array substrate, an opposite substrate, and a liquid crystal layer positioned between them. The array substrate features a first polarizer, a first insulating layer, a gate electrode, and a channel layer, among other components. The first polarizer is designed with a first substrate, an antistatic layer, and a metal layer that includes a wire grid pattern. Additionally, he has patented a thin film transistor (TFT) that includes a gate electrode, a gate insulating layer, and both source and drain electrodes, which are crucial for the functionality of electronic displays.

Career Highlights

Sang-Gun Choi has worked with leading companies in the technology sector, including Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to contribute to cutting-edge innovations in display technology.

Collaborations

Throughout his career, Sang-Gun Choi has collaborated with notable colleagues such as Tae-Woon Cha and Woo-Yong Sung. These partnerships have further enhanced his contributions to the field.

Conclusion

Sang-Gun Choi's innovative work in display technology, particularly in polarizers and thin film transistors, has made a significant impact on the industry. His numerous patents reflect his dedication to advancing technology and improving display performance.

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