Teppei Isobe

This inventor holds 26 USPTO granted patents and 1 published patent application, primarily in Display Technology. Top assignees: Sony Corporation, Joled Inc.. Active years: 2013-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teppei Isobe. Retrieved from https://idiyas.com/inventor/teppei-isobe

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 26 (Patent Applications = 1)

% Patents Active = 65.4

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 50(Granted Patents)

Location History:

Kanagawa, JP (2013 - 2021)
Tokyo, JP (2018 - 2021)

Company Filing History:

Years Active: 2013-2021

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Areas of Expertise:

Display Device

Driving Method

Luminance Control

Semiconductor Circuit

Self-Luminous Panel

Backlight Driving

Electronic Apparatus

Power Supply Line

Lighting Period Setting

Display Panel Module

Light Emitting Period

Pixel Array Section

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11069293 - Luminance controlling unit, light-emitting unit, and luminance controlling method (2021-07-20),

2. 10997912 - Method of driving display panel, driving circuit, and display unit (2021-05-04),

3. 10896638 - Luminance controlling unit, light-emitting unit, and method of controlling luminance (2021-01-19),

4. 10515593 - Semiconductor integrated circuit, self-luminous display panel module, electronic apparatus, and method for driving power supply line (2019-12-24),

5. 10380948 - Semiconductor integrated circuit, self-luminous display panel module, electronic apparatus, and method for driving power supply line (2019-08-13),

6. 10186201 - Semiconductor integrated circuit, self-luminous display panel module, electronic apparatus, and method, for driving power supply line (2019-01-22),

7. 10115346 - Display device, driving method, and electronic apparatus (2018-10-30),

8. 9953578 - Light emitting period setting method, driving method for display panel, driving method for backlight, light emitting period setting apparatus, semiconductor device, display panel and electronic apparatus (2018-04-24),

9. 9870738 - Display device, method of driving display device, and electronic apparatus (2018-01-16),

10. 9761176 - Light emitting period setting method, driving method for display panel, driving method for backlight, light emitting period setting apparatus, semiconductor device, display panel and electronic apparatus (2017-09-12),

11. 9646538 - Light emitting period setting method, driving method for display panel, driving method for backlight, light emitting period setting apparatus, semiconductor device, display panel and electronic apparatus (2017-05-09),

12. 9640115 - Semiconductor integrated circuit, self-luminous display panel module, electronic apparatus, and method for driving power supply line (2017-05-02),

13. 9626911 - Light emitting period setting method, driving method for display panel, driving method for backlight, light emitting period setting apparatus, semiconductor device, display panel and electronic apparatus (2017-04-18),

14. 9406255 - Lighting period setting method, display panel driving method, backlight driving method, lighting condition setting device, semiconductor device, display panel and electronic equipment (2016-08-02),

15. 9378679 - Semiconductor integrated circuit, self-luminous display panel module, electronic apparatus, and method for driving power supply line (2016-06-28),

Title: **The Innovative Mind of Teppei Isobe**

Introduction

Teppei Isobe is a prolific inventor based in Kanagawa, Japan. With an impressive portfolio of 26 patents, Isobe has made significant contributions to the field of display technology and luminance control. His work has paved the way for advanced methodologies in controlling light emission, benefiting various applications in the electronics industry.

Latest Patents

Among Isobe's latest innovations are the luminance controlling unit, light-emitting unit, and luminance controlling method. The luminance controlling unit consists of a luminance controller that regulates the brightness of a pixel array featuring current-driven self-luminescent elements. Utilizing an image signal, the controller dynamically adjusts the duty ratio of a voltage pulse and the potential difference between two voltage sources located near the anode and cathode of the self-luminescent element. This dynamic control effectively manages the light emission and extinction of the element, enhancing display quality.

Another significant patent outlines a method for driving a display panel. This technique includes correcting the gate-source voltage of a first transistor to align it closer to its threshold voltage and writing a signal voltage into the first transistor's gate through a succession of voltage pulses applied to a second transistor. The sequence and characteristics of these voltage pulses play a critical role in faithfully reproducing image signals across individual pixels.

Career Highlights

Isobe's professional journey has taken him through notable companies such as Sony Corporation and Joled Inc. His experience in these high-profile organizations has enriched his expertise and allowed him to work on cutting-edge technologies in the display sector.

Collaborations

Throughout his career, Isobe has collaborated with distinguished colleagues, including Hiroshi Hasegawa and Hironobu Abe. These partnerships have fostered an environment of innovation and creativity, enabling the development of groundbreaking technologies and the advancement of display methodologies.

Conclusion

Teppei Isobe stands as a testament to the impact of innovation in technology. His 26 patents reflect not only his ingenuity but also his commitment to improving display technologies. As the industry evolves, Isobe’s contributions will undoubtedly continue to shape the future of visual experiences.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent pending: