Location History:
- Busan, KR (2010)
- Jeollabuk-do, KR (2013)
Company Filing History:
Years Active: 2010-2013
Title: Innovations of Hyun Sik Kim
Introduction
Hyun Sik Kim is a notable inventor based in Jeollabuk-do, South Korea. He has made significant contributions to the field of technology, particularly in the development of advanced electronic components. With a total of 2 patents to his name, Kim continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is an organic light emitting diode driver. This invention is designed to compensate for pixel deterioration in real time during the driving of pixels. It selectively compensates pixels that require adjustment for deterioration and precisely sets calibration data by removing an IR drop across a transistor used as a switch in the pixels. This is achieved by calculating a difference between at least two representative values of different gray scale ranges among predetermined gray scale ranges.
Another significant patent is an apparatus for automatically controlling the exposure of an image sensor. This automatic exposure control apparatus is employed by an image sensor module that includes a lens unit, an image sensing unit with a shutter, and an image signal processing unit. The apparatus features a brightness calculator that extracts the average brightness of an image signal, a brightness adjustment determiner that decides whether to fix or adjust the shutter speed based on the average brightness, and a shutter speed controller that manages the speed of the shutter using the adjusted shutter speed value.
Career Highlights
Hyun Sik Kim is currently employed at Samsung Electro-Mechanics Co., Ltd. His work at this leading technology company has allowed him to develop innovative solutions that enhance electronic devices. His expertise in the field has made him a valuable asset to his team.
Collaborations
Some of his coworkers include Keun Woo Park and Bong Soon Kang. Their collaboration has contributed to the successful development of various projects within the company.
Conclusion
Hyun Sik Kim's contributions to technology through his patents demonstrate his commitment to innovation. His work continues to influence the field of electronics, showcasing the importance of research and development in advancing technology.