Company Filing History:
Years Active: 2020
Title: Ji-chul Kim: Innovator in Image Sensor Technology
Introduction
Ji-chul Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of image sensor technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of image sensor packages.
Latest Patents
One of Ji-chul Kim's latest patents is an innovative image sensor package featuring a multi-level stack structure. This design includes an image sensor chip, a logic chip, and a memory chip structure that are vertically stacked. The image sensor chip is equipped with a pixel array and an interconnection structure that receives power voltage, ground voltage, or signals. The logic chip processes pixel signals from the image sensor chip and also receives power voltage, ground voltage, or signals through the image sensor chip. The memory chip structure consists of a memory chip, a molding portion surrounding the memory chip, and at least one through mold via contact that vertically passes through the molding portion. This contact connects to at least one of the logic or memory chips. The memory chip is responsible for storing pixel signals processed by the logic chip or directly from the image sensor chip, while also receiving power voltage, ground voltage, or signals via the image sensor chip and logic chip.
Career Highlights
Ji-chul Kim is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to push the boundaries of image sensor technology and contribute to advancements in the field.
Collaborations
Throughout his career, Ji-chul Kim has collaborated with notable colleagues, including Yong-hoon Kim and Seung-Yong Cha. These collaborations have fostered innovation and have been instrumental in the development of new technologies.
Conclusion
Ji-chul Kim's contributions to image sensor technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to advancing the capabilities of image sensors, making a significant impact in the industry.