Invention Grant
US07863062B2 Semiconductor device with a shielding section to prevent condensation and optical device module having the semiconductor device
有权
具有防止冷凝的屏蔽部分和具有该半导体器件的光学器件模块的半导体器件
- Patent Title: Semiconductor device with a shielding section to prevent condensation and optical device module having the semiconductor device
- Patent Title (中): 具有防止冷凝的屏蔽部分和具有该半导体器件的光学器件模块的半导体器件
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Application No.: US12156192Application Date: 2008-05-30
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Publication No.: US07863062B2Publication Date: 2011-01-04
- Inventor: Kiyoshi Kumata , Kazuya Fujita
- Applicant: Kiyoshi Kumata , Kazuya Fujita
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Edwards Angell Palmer & Dodge LLP
- Agent David G. Conlin; Steven M. Jensen
- Priority: JP2007-146222 20070531
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L33/00
Abstract:
In a solid-state imaging device 1 in which a hollow section 9 is formed between a solid-state imaging element 2 and a covering section 4 and an air path 7 extending from the hollow section 9 to the outside is formed in an adhesive section 5, a shielding section 11 for shielding the air path 7 is formed on the air path 7 so as to be positioned on a portion exposed from the covering section 4. This makes it possible to reduce noises occurring in a signal processing section of a semiconductor element while preventing condensation in the covering section for covering the semiconductor element.
Public/Granted literature
- US20080296715A1 Semiconductor device and optical device module having the same Public/Granted day:2008-12-04
Information query
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