Invention Grant
US08946664B2 Optical sensor device having wiring pattern within cavity housing optical sensor element
有权
光学传感器装置，其具有在腔体内的光学传感器元件中的布线图案
- Patent Title: Optical sensor device having wiring pattern within cavity housing optical sensor element
- Patent Title (中): 光学传感器装置，其具有在腔体内的光学传感器元件中的布线图案
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Application No.: US13471602Application Date: 2012-05-15
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Publication No.: US08946664B2Publication Date: 2015-02-03
- Inventor: Koji Tsukagoshi , Hitoshi Kamamori , Sadao Oku , Hiroyuki Fujita , Keiichiro Hayashi
- Applicant: Koji Tsukagoshi , Hitoshi Kamamori , Sadao Oku , Hiroyuki Fujita , Keiichiro Hayashi
- Applicant Address: JP
- Assignee: Seiko Instruments Inc.
- Current Assignee: Seiko Instruments Inc.
- Current Assignee Address: JP
- Agency: Adams & Wilks
- Priority: JP2011-145893 20110630
- Main IPC: G02B27/00
- IPC: G02B27/00 ; H01L31/0203 ; H01L31/0216
Abstract:
A low-cost, compact, high-reliability optical sensor device has an optical sensor element mounted in a package comprised of a light shielding glass lid substrate, a part of which has a light filter function, adhered to a light shielding glass substrate having a cavity. In a through hole in the light shielding glass lid substrate, glass having a function of absorbing infrared light and transmitting visible light by its own property is embedded. The light shielding glass substrate is made of glass having light shielding property as its own property.
Public/Granted literature
- US20130001409A1 OPTICAL SENSOR DEVICE Public/Granted day:2013-01-03
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