Invention Grant
- Patent Title: Energy efficient communication and display device
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Application No.: US15173231Application Date: 2016-06-03
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Publication No.: US10215368B2Publication Date: 2019-02-26
- Inventor: Michael P. Stewart , Hann-Ching Chao , Daniel Paul Forster
- Applicant: Applied Materials, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: APPLIED MATERIALS, INC.
- Current Assignee: APPLIED MATERIALS, INC.
- Current Assignee Address: US CA Santa Clara
- Agency: Patterson + Sheridan, LLP
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1339 ; G02F1/137 ; F21V14/00 ; F21V9/14 ; F21V8/00 ; G02F1/13

Abstract:
An adaptive backlight module and a method and system for producing an adaptive backlight module are described herein. In one example, an adaptive backlight module includes a light source, a polarizer, at least one enhancement film disposed between the light source and the polarizer, and a diffuser disposed between the light source and the enhancement film. The diffuser includes a first electrode coupled to a first substrate and a second electrode coupled to a second substrate. A liquid crystal layer is disposed between the first electrode and the second electrode of the diffuser.
Public/Granted literature
- US20170350576A1 ENERGY EFFICIENT COMMUNICATION AND DISPLAY DEVICE Public/Granted day:2017-12-07
Information query
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