Company Filing History:

10 out of 1,207

Hitachi Displays, Ltd.

patents

2 out of 1,238

Panasonic Liquid Crystal Display Co., Ltd.

where one patent can have more than one assignee

Years Active: 2009-2014

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8730442 - Liquid crystal display device and manufacturing method thereof (2014-05-20),

2. 8139194 - Display device having particular pixels and signal wiring internal circuits (2012-03-20),

3. 8059248 - Liquid crystal display device (2011-11-15),

4. 8023087 - Display device having particular pixels and signal wiring internal circuits (2011-09-20),

5. 7990369 - Image display apparatus and image display module (2011-08-02),

6. 7944514 - Display device and manufacturing method thereof (2011-05-17),

7. 7872629 - Shift register circuit and display apparatus using the same (2011-01-18),

8. 7859527 - Display device, method of driving the same and electric equipment (2010-12-28),

9. 7787089 - Transparent type liquid crystal display device (2010-08-31),

10. 7710376 - Display and method of driving same (2010-05-04),

11. 7522146 - Scanning-line selecting circuit and display device using the same (2009-04-21),

12. 7477223 - Liquid-crystal display device and method of driving liquid-crystal display device (2009-01-13),

Title: Susumu Edo: Innovator in Liquid Crystal Display Technology

Introduction

Susumu Edo is a prominent inventor based in Mobara, Japan, known for his significant contributions to the field of liquid crystal display (LCD) technology. With a total of 12 patents to his name, Edo has played a crucial role in advancing display technologies that are widely used in various electronic devices today.

Latest Patents

Edo's latest patents include innovative designs for liquid crystal display devices and their manufacturing methods. One notable patent describes a TFT substrate that features drain signal lines connected to respective pixels, source electrodes linked via channel portions of transistors, and pixel electrodes that connect electrically with the source electrodes. This design enhances the stability of the TFT substrate by increasing the area of the pixel electrode while minimizing the line width of the opening-portion electrode. Another patent focuses on a display device with built-in driver circuits, which reduces the frame area surrounding the display and minimizes wiring delays. This device includes a non-rectangular image display area and a matrix arrangement of pixels, showcasing Edo's commitment to improving display efficiency and performance.

Career Highlights

Throughout his career, Susumu Edo has worked with leading companies in the display technology sector, including Hitachi Displays, Ltd. and Panasonic Liquid Crystal Display Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of LCD technology.

Collaborations

Edo has collaborated with notable professionals in the field, including Shinichi Komura and Shoichi Hirota. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in liquid crystal displays.

Conclusion

Susumu Edo's work in liquid crystal display technology has made a lasting impact on the industry. His innovative patents and collaborations with leading companies and professionals highlight his dedication to advancing display technology.

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