Company Filing History:

6 out of 131,324

Samsung Electronics Co., Ltd.

patents

Years Active: 2006-2010

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7791158 - CMOS image sensor including an interlayer insulating layer and method of manufacturing the same (2010-09-07),

2. 7505071 - Horizontal charge coupled device driving circuit with reduced power consumption, solid-state image-sensing device having the same, and driving method of the solid-state image-sensing device (2009-03-17),

3. 7397020 - Image sensor using a boosted voltage and a method thereof (2008-07-08),

4. 7368771 - CMOS image sensor and method of fabricating the same (2008-05-06),

5. 7233277 - Image pick-up semiconductor device capable of testing operating characteristics of an analog-digital converter thereof (2007-06-19),

6. 7091751 - Low-power and low-noise comparator having inverter with decreased peak current (2006-08-15),

Title: Jae-Seob Roh: Innovator in CMOS Image Sensor Technology

Introduction

Jae-Seob Roh is a prominent inventor based in Anyang-si, South Korea. He has made significant contributions to the field of image sensor technology, holding a total of 6 patents. His work primarily focuses on advancements in CMOS image sensors, which are crucial for modern imaging applications.

Latest Patents

Among his latest patents is a groundbreaking CMOS image sensor that includes an interlayer insulating layer and a method of manufacturing the same. This innovation features a semiconductor substrate with photodiodes and transistors, where an interlayer insulating layer is formed on the structure. Light blocking patterns are strategically placed on the insulating layer to surround the peripheries of the photodiodes, enhancing the sensor's performance.

Another notable patent involves a horizontal charge coupled device (CCD) driving circuit designed to reduce power consumption. This solid-state image-sensing device utilizes horizontal driving signals with a middle voltage during the rising and falling phases of the horizontal signals. The middle voltage is generated when an equipotential switch is activated while the output nodes of buffer circuits remain in a floating state, optimizing the device's efficiency.

Career Highlights

Jae-Seob Roh is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His role at Samsung has allowed him to work on cutting-edge projects that push the boundaries of image sensor technology. His innovative contributions have positioned him as a key figure in the development of advanced imaging solutions.

Collaborations

Throughout his career, Jae-Seob Roh has collaborated with talented individuals such as Seok-Ha Lee and Jung-Hyun Nam. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of innovative technologies.

Conclusion

Jae-Seob Roh's work in the field of CMOS image sensors exemplifies the spirit of innovation and technological advancement. His patents reflect a commitment to improving image sensing technology, making significant strides in the industry. His contributions will undoubtedly continue to influence the future of imaging applications.

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