Invention Grant
- Patent Title: Reflection property control layer and display device
- Patent Title (中): 反射属性控制层和显示装置
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Application No.: US12330862Application Date: 2008-12-09
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Publication No.: US08169446B2Publication Date: 2012-05-01
- Inventor: Takao Inoue , Masashi Uchida , Tetsujiro Kondo
- Applicant: Takao Inoue , Masashi Uchida , Tetsujiro Kondo
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-334844 20071226
- Main IPC: G09G3/16
- IPC: G09G3/16 ; G06T15/60 ; H04N5/65 ; H04N5/72 ; G02B27/00 ; G03B21/28 ; C09K19/00 ; G02B1/10 ; G09G5/00
Abstract:
A display device includes: a reflection property control layer which is disposed in the front face of a display screen, whereby reflection properties are switched for each predetermined region; and a control unit configured to switch the reflection properties of the reflection property control layer depending on an input image, with the control means detecting a gloss region from the input image, and switching the reflection properties of a predetermined region according to the relevant detection result.
Public/Granted literature
- US20090179910A1 REFLECTION PROPERTY CONTROL LAYER AND DISPLAY DEVICE Public/Granted day:2009-07-16
Information query
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