Chao-Hung Lin

Title: Innovations by Chao-Hung Lin in Image Sensor Technology

Introduction

Chao-Hung Lin is a prominent inventor based in San Ramon, California, known for his significant contributions to image sensor technology. With a total of five patents to his name, Lin has been instrumental in advancing methods of image sensor package fabrication. His work has had a profound impact on the efficiency and effectiveness of image sensors used in various applications.

Latest Patents

Among his latest patents, Lin has developed innovative methods for edge reflection reduction in image sensor packages. One of his notable patents describes a method that includes providing an image sensor with a pixel array disposed in a semiconductor material. This method features a first transparent shield adhered to the semiconductor material, with the pixel array positioned between the semiconductor material and the first transparent shield. A light blocking layer is strategically deposited between the lateral edges of the pixel array and the lateral edges of the first transparent shield. Additionally, a second transparent shield is placed on the image sensor package, ensuring that the light blocking layer is situated between the first and second transparent shields.

Another patent by Lin outlines a similar method of image sensor package fabrication. This method also involves providing an image sensor with a pixel array in a semiconductor material and a transparent shield adhered to the semiconductor material. The innovation lies in the removal of portions of the transparent shield to create recessed regions, which extend beyond the lateral bounds of the pixel array. These recessed regions are then filled with a light blocking layer, enhancing the overall performance of the image sensor.

Career Highlights

Chao-Hung Lin has made significant strides in his career, particularly through his work at Omnivision Technologies, Inc. His expertise in image sensor technology has positioned him as a key player in the field. Lin's innovative approaches have not only led to multiple patents but have also contributed to the advancement of imaging technologies.

Collaborations

Throughout his career, Lin has collaborated with talented individuals such as Chia-Chun Miao and Yin Qian. These collaborations have fostered an environment of innovation and creativity, further enhancing the development of cutting-edge technologies in the field of image sensors.

Conclusion

Chao-Hung Lin's contributions to image sensor technology through his innovative patents and collaborations have established him as a leading inventor in the industry. His work continues to influence advancements in imaging technologies, showcasing the importance of innovation in this field.