Invention Grant
- Patent Title: Pinhole mitigation for optical devices
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Application No.: US14384146Application Date: 2013-03-13
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Publication No.: US09638977B2Publication Date: 2017-05-02
- Inventor: Robin Friedman , Sridhar K. Kailasam , Rao Mulpuri , Ronald M. Parker , Ronald A. Powell , Anshu A. Pradhan , Robert T. Rozbicki , Vinod Khosla
- Applicant: View, Inc.
- Applicant Address: US CA Milpitas
- Assignee: View, Inc.
- Current Assignee: View, Inc.
- Current Assignee Address: US CA Milpitas
- Agency: Weaver Austin Villeneuve & Sampson LLP
- Agent Brian D. Griedel
- International Application: PCT/US2013/031098 WO 20130313
- International Announcement: WO2013/138535 WO 20130919
- Main IPC: G02F1/153
- IPC: G02F1/153 ; G02F1/15 ; B01J19/12 ; G01R31/08 ; G02F1/01 ; G02F1/13 ; C03C23/00 ; B05D3/12 ; G02F1/163
Abstract:
Methods, apparatus, and systems for mitigating defects in optical devices such as electrochromic devices. One method mitigates a pinhole defect in an electrochromic device by identifying the site of the pinhole defect and obscuring the pinhole to make it less visually discernible. In some cases, the pinhole defect may be the result of mitigating a short-related defect.
Public/Granted literature
- US20150077831A1 PINHOLE MITIGATION FOR OPTICAL DEVICES Public/Granted day:2015-03-19
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