Hsin-Chi; Chen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hsin-Chi; Chen.The latest application filed is for "formation of buried color filters in a back side illuminated image sensor using an etching-stop layer".

Company Profile

1.4.7

Hsin-Chi; Chen - Tainan TW
Hsin-Chi; Chen - Tainan City TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Image sensor with trenched filler grid Grant 10,340,300 - Hsieh , et al.	2019-07-02
Formation of buried color filters in a back side illuminated image sensor using an etching-stop layer Grant 9,825,085 - Cheng , et al. November 21, 2	2017-11-21
Formation Of Buried Color Filters In A Back Side Illuminated Image Sensor Using An Etching-stop Layer App 20170133429 - Cheng; Yun-Wei ; et al.	2017-05-11
Image Sensor With Trenched Filler Grid App 20170053959 - Hsieh; Feng-Chien ; et al.	2017-02-23
Image sensor with trenched filler grid within a dielectric grid including a reflective portion, a buffer and a high-K dielectric Grant 9,490,288 - Hsieh , et al. November 8, 2	2016-11-08
Formation Of Buried Color Filters In A Back Side Illuminated Image Sensor With An Ono-like Structure App 20150372030 - Cheng; Yun-Wei ; et al.	2015-12-24
Formation Of Buried Color Filters In A Back Side Illuminated Image Sensor Using An Etching-stop Layer App 20150372033 - Cheng; Yun-Wei ; et al.	2015-12-24
Image sensor with stacked grid structure Grant 9,123,839 - Cheng , et al. September 1, 2	2015-09-01
Image Sensor With Stacked Grid Structure App 20140264685 - Cheng; Yun-Wei ; et al.	2014-09-18
Image Sensor With Trenched Filler Grid App 20140264687 - Hsieh; Feng-Chien ; et al.	2014-09-18
Bonding Pad On A Back Side Illuminated Image Sensor App 20140225215 - CHIEN; VOLUME ; et al.	2014-08-14

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