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1. US20100315574 - Liquid crystal display device

专利局 美国
申请号 12446530
申请日 02.11.2007
公布号 20100315574
公布日 16.12.2010
授权号 08228461
授权日 24.07.2012
公布类型 B2
国际专利分类
G PHYSICS
02
光学
F
用于控制光的强度、颜色、相位、偏振或方向的器件或装置,例如转换、选通、调制或解调,上述器件或装置的光学操作是通过改变器件或装置的介质的光学性质来修改的;用于上述操作的技术或工艺;变频;非线性光学;光学逻辑元件;光学模拟/数字转换器
1
控制来自独立光源的光的强度、颜色、相位、偏振或方向的器件或装置,例如,转换、选通或调制;非线性光学
01
对强度、相位、偏振或颜色的控制
13
基于液晶的,例如单位液晶显示单元
133
构造上的设备;液晶单元的工作;电路装置
1333
构造上的设备
G02F 1/1333
申请人 Panasonic Corporation
发明人 Mizuuchi Kiminori
Yamamoto Kazuhisa
代理人 Wenderoth, Lind & Ponack, L.L.P.
优先权数据 2006-299902 06.11.2006 JP
2006-299903 06.11.2006 JP
标题
(EN) Liquid crystal display device
摘要
(EN)

A compact liquid crystal display device is provided by connecting a plurality of liquid crystal display panel units each provided with a light guiding plate unit on a back side with a connection portion and supplying a laser light source via the connection portion. The compact liquid crystal display device includes a plurality of display portions formed of liquid crystal display panel units and light guiding plate units disposed in intimate contact with the back sides of the liquid crystal display panel units, a connection portion connecting a plurality of the display portions, and a laser light source. By supplying a laser beam emitted from the laser light source to the light guiding plate units via the connection portion, the display surfaces of the liquid crystal display panel units are illuminated by the laser beam.