Invention Grant
- Patent Title: Image sensor and method for manufacturing the same
- Patent Title (中): 图像传感器及其制造方法
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Application No.: US12122757Application Date: 2008-05-19
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Publication No.: US07646074B2Publication Date: 2010-01-12
- Inventor: Cheon-Man Shim
- Applicant: Cheon-Man Shim
- Applicant Address: KR Seoul
- Assignee: Dongbu HiTek Co., Ltd.
- Current Assignee: Dongbu HiTek Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Sherr & Vaughn, PLLC
- Priority: KR10-2007-0050347 20070523
- Main IPC: H01L31/0232
- IPC: H01L31/0232 ; H01L21/00
Abstract:
An image sensor that includes a contact plug formed in the substrate; a lower electrode formed on the contact plug; a photo diode formed on the lower electrode, the photo diode having a carbon nanotube provided therein; and an upper electrode formed on the photo diode. The photo diode can function as a color photo diode 160 that can transfer electrons or holes using the carbon nanotube while also functioning as a color filter.
Public/Granted literature
- US20080290437A1 IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2008-11-27
Information query
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