Invention Grant
- Patent Title: Optical sensor chip device and corresponding production method
- Patent Title (中): 光传感器芯片器件及相应的生产方法
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Application No.: US14177722Application Date: 2014-02-11
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Publication No.: US09275974B2Publication Date: 2016-03-01
- Inventor: Axel Kaschner , Michael Krueger
- Applicant: Axel Kaschner , Michael Krueger
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102013202170 20130211
- Main IPC: H01L25/04
- IPC: H01L25/04 ; H01L25/00 ; H01L31/0232 ; H01L25/065 ; H01L27/146

Abstract:
An optical sensor chip device and a corresponding production method. The optical sensor chip device includes a substrate having a front side and a rear side; at least one first optical sensor chip for acquiring a first optical spectral range, the chip being attached to the substrate; and a first sealed cavern fashioned above an upper side of the first optical sensor chip. The first optical sensor chip is situated on a first side of the first cavern, and a first optical device is situated on an opposite, second side of the first cavern.
Public/Granted literature
- US20140225212A1 OPTICAL SENSOR CHIP DEVICE AND CORRESPONDING PRODUCTION METHOD Public/Granted day:2014-08-14
Information query
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