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For the Inventor, By the Inventor

Seoul, South Korea

Hee-Sung Chae

USPTO Granted Patents = 10

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:

goldMedal10 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2014-2023

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10 patents (USPTO):Explore Patents
1. 11711635 - Image sensor and pixel array which generate a pixel signal based on a plurality of pixels, and operation method of the image sensor (2023-07-25),
2. 11233962 - Image sensor and pixel array which operate based on a clamp voltage and a selection voltage, and operation method of the image sensor (2022-01-25),
3. 11082653 - Image sensor and pixel array which generate a pixel signal based on a plurality of pixels, and operation method of the image sensor (2021-08-03),
4. 11070182 - Image sensor and operating method thereof (2021-07-20),
5. 10979701 - Image sensor with test circuit (2021-04-13),
6. 10659712 - Signal transfer circuit and image sensor including the same (2020-05-19),
7. 10616571 - Image sensor with test circuit (2020-04-07),
8. 10455227 - Image sensor with test circuit (2019-10-22),
9. 9793909 - Analog-to-digital converter, including synchronized clocks, image sensor including the same and method of operating image sensor wherein each synchronization circuit to provide synchronized input clock signals for each counter group (2017-10-17),
10. 8711016 - Binary-to-gray converting circuits and gray code counter including the same (2014-04-29),

Title: Hee-Sung Chae: Innovator in Image Sensor Technology

Introduction

Hee-Sung Chae is a prominent inventor based in Seoul, South Korea. He is known for his significant contributions to the field of image sensor technology. With a total of 10 patents to his name, Chae has made remarkable advancements that enhance the functionality and efficiency of image sensors.

Latest Patents

Chae's latest patents include innovative designs for image sensors and pixel arrays. One of his notable inventions is an image sensor that generates a pixel signal based on a plurality of pixels. This design features a pixel array that includes a first pixel and a second pixel connected to a first column line. The operation method allows for a voltage of the first column line to be determined based on the higher voltage among the floating diffusion nodes of both pixels during the read operation of the second pixel. Another significant patent involves an image sensor that operates based on a clamp voltage and a selection voltage. This design also includes a pixel array with a first pixel and a second pixel, where the row driver selects the pixels based on the respective voltages.

Career Highlights

Hee-Sung Chae is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of image sensor technology. His work has been instrumental in developing advanced imaging solutions that are widely used in various applications.

Collaborations

Chae collaborates with talented individuals in his field, including Kyung-Min Kim and Yun-Hwan Jung. Their combined expertise contributes to the innovative projects at Samsung Electronics.

Conclusion

Hee-Sung Chae's contributions to image sensor technology exemplify the spirit of innovation. His patents reflect a deep understanding of the complexities involved in imaging systems. Through his work, he continues to influence the future of technology in significant ways.

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