Invention Grant
- Patent Title: Liquid crystal display unit and gaming device
- Patent Title (中): 液晶显示单元和游戏设备
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Application No.: US12863237Application Date: 2009-01-30
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Publication No.: US08355094B2Publication Date: 2013-01-15
- Inventor: Eiji Nittou
- Applicant: Eiji Nittou
- Applicant Address: JP Osaka-shi, Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka-shi, Osaka
- Agency: Nixon & Vanderhye, P.C.
- Priority: JP2008-104020 20080411
- International Application: PCT/JP2009/051638 WO 20090130
- International Announcement: WO2009/125619 WO 20091015
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
The present invention includes a primary display region (15a) capable of being directly viewed by a primary viewer of a first liquid crystal display element (2); and a secondary display region (15b) incapable of being directly viewed by the viewer; a backlight device (3) provided so as to face only a portion of a back surface (2b) of the first liquid crystal display element (2) which portion corresponds to the secondary display region (15b); and a reflecting section (4, 5, 6, 7) configured to cause light emitted from the secondary display region (15b) in a forward direction to be emitted from the back surface (2b) of the primary display region (15a) in the forward direction again. This arrangement enables production of a liquid crystal display unit (1) which can carry out, with a simple arrangement, a display that provides viewers with perception of depth.
Public/Granted literature
- US20110051038A1 LIQUID CRYSTAL DISPLAY UNIT AND GAMING DEVICE Public/Granted day:2011-03-03
Information query
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