Invention Grant
- Patent Title: Semiconductor device comprising light-blocking region enclosing semiconductor element
- Patent Title (中): 半导体器件包括封闭半导体元件的阻光区域
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Application No.: US11399490Application Date: 2006-04-07
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Publication No.: US07728410B2Publication Date: 2010-06-01
- Inventor: Hiroyuki Nakanishi
- Applicant: Hiroyuki Nakanishi
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2005-117001 20050414
- Main IPC: H01L23/552
- IPC: H01L23/552
Abstract:
A semiconductor device includes a semiconductor element, a light-blocking region enclosing the semiconductor element, a plurality of contacts disposed in a staggered arrangement in a first region of the light-blocking region, and a linear contact formed to extend along at least a first direction in a second region of the light-blocking region differing from the first region.
Public/Granted literature
- US20060231855A1 Semiconductor device Public/Granted day:2006-10-19
Information query
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