Invention Grant
- Patent Title: Solid-state imaging device and camera module
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Application No.: US14426810Application Date: 2013-08-14
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Publication No.: US10014335B2Publication Date: 2018-07-03
- Inventor: Hisashi Watanabe
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2012-203141 20120914
- International Application: PCT/JP2013/004856 WO 20130814
- International Announcement: WO2014/041742 WO 20140320
- Main IPC: H04N5/33
- IPC: H04N5/33 ; H01L27/146 ; G01J3/51 ; H04N9/04

Abstract:
A solid-state imaging device includes: a color filter layer which includes filters disposed above light receiving portions of a semiconductor substrate in one-to-one correspondence; and an infrared cut filter layer having an infrared cut wavelength at which transmittance is 50% or less and which ranges from 610 nm to 710 nm, wherein the filters include a visible light transmission filter which transmits visible light, and an infrared transmission filter having an infrared transmission wavelength at which transmittance is 50% or more and which ranges from 590 nm to 690 nm, and the infrared cut filter layer has an opening above one of the light receiving portions above which the infrared transmission filter is disposed, and is disposed above one of the light receiving portions above which the visible light transmission filter is disposed.
Public/Granted literature
- US20150221691A1 SOLID-STATE IMAGING DEVICE AND CAMERA MODULE Public/Granted day:2015-08-06
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