Invention Grant
- Patent Title: Optical device
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Application No.: US16913178Application Date: 2020-06-26
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Publication No.: US11112672B2Publication Date: 2021-09-07
- Inventor: Peiman Hosseini , Harish Bhaskaran , Ben Broughton
- Applicant: OXFORD UNIVERSITY INNOVATION LIMITED
- Applicant Address: GB Oxford
- Assignee: OXFORD UNIVERSITY INNOVATION LIMITED
- Current Assignee: OXFORD UNIVERSITY INNOVATION LIMITED
- Current Assignee Address: GB Oxford
- Agency: Sheridan Ross, PC
- Agent Jason H. Vick
- Priority: GB1518371 20151016
- Main IPC: G02F1/137
- IPC: G02F1/137 ; G02F1/19 ; G02F1/1335 ; G02F1/01
Abstract:
An optical device comprising a stack of the following layers: a capping layer; a layer of light absorber material; and a reflective layer, wherein the refractive index of the capping layer is at least 1.6.
Public/Granted literature
- US20200326565A1 OPTICAL DEVICE Public/Granted day:2020-10-15
Information query
