Invention Grant
- Patent Title: Infrared band pass system for optical detection of parameters
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Application No.: US16569243Application Date: 2019-09-12
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Publication No.: US10715749B2Publication Date: 2020-07-14
- Inventor: Kazuyuki Inoguchi
- Applicant: Schott Glass Technologies (Suzhou) Co. Ltd.
- Applicant Address: CN Jiangsu
- Assignee: Schott Glass Technologies (Suzhou) Co. Ltd.
- Current Assignee: Schott Glass Technologies (Suzhou) Co. Ltd.
- Current Assignee Address: CN Jiangsu
- Agency: Taylor IP, P.C.
- Main IPC: G01N21/62
- IPC: G01N21/62 ; H04N5/33 ; G02B5/28 ; G06F21/32 ; G06K9/00 ; H04L29/06 ; G07C9/37 ; G02B5/20 ; H04N9/04 ; H04W12/06
Abstract:
A glass substrate having an average thickness of the glass substrate from 0.01 to 1.2 mm and having a temperature dependence of refractive index at a wave-length of 850 nm in a temperature range from −40° C. to 60° C. of not more than 10×10−6/K.
Public/Granted literature
- US20200007795A1 INFRARED BAND PASS SYSTEM FOR OPTICAL DETECTION OF PARAMETERS Public/Granted day:2020-01-02
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