Invention Grant
- Patent Title: Image sensor
- Patent Title (中): 图像传感器
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Application No.: US12849027Application Date: 2010-08-03
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Publication No.: US08692304B2Publication Date: 2014-04-08
- Inventor: Fang-Ming Huang , Chung-Wei Chang , Ping-Hung Yin
- Applicant: Fang-Ming Huang , Chung-Wei Chang , Ping-Hung Yin
- Applicant Address: KY Grand Cayman
- Assignee: Himax Imaging, Inc.
- Current Assignee: Himax Imaging, Inc.
- Current Assignee Address: KY Grand Cayman
- Agent Winston Hsu; Scott Margo
- Main IPC: H01L31/062
- IPC: H01L31/062
Abstract:
An image sensor includes: a substrate, at least a pixel, and at least a light shield is provided. Wherein the pixel includes a photodiode and at least a transistor, and the transistor is connected to a metal line via a contact. The light shield is positioned around at least one side of the pixel, wherein the light shield is made while forming the contact.
Public/Granted literature
- US20120032241A1 IMAGE SENSOR Public/Granted day:2012-02-09
Information query
IPC分类:
