Invention Grant
- Patent Title: Bezel-free display device using directional backlighting
- Patent Title (中): 无挡边的显示设备使用定向背光
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Application No.: US13787194Application Date: 2013-03-06
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Publication No.: US08950883B2Publication Date: 2015-02-10
- Inventor: Michael Entienne , Jacques Gollier , Daniel Aloysius Nolan
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: Corning Incorporated
- Current Assignee: Corning Incorporated
- Current Assignee Address: US NY Corning
- Agent Kevin M. Able
- Main IPC: G09F13/04
- IPC: G09F13/04 ; F21V5/00 ; G02F1/1333 ; G02F1/1335

Abstract:
A display device comprising a display panel, a diffusing member positioned between the display panel and an observer, and a directional backlight wherein the directional backlight comprises a half angle divergence equal to or less than 15°. The display cover is preferably configured to shift an image displayed on the display panel relative to an observer to obscure a bezel surrounding the display panel. The use of a directional backlight and a diffusing display cover plate allows for a very small gap between the display panel and the display cover plate.
Public/Granted literature
- US20130235561A1 BEZEL-FREE DISPLAY DEVICE USING DIRECTIONAL BACKLIGHTING Public/Granted day:2013-09-12
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