基本信息:
- 专利标题: 液晶顯示裝置及其製造方法
- 专利标题(英):Liquid crystal display device and manufacturing method thereof
- 专利标题(中):液晶显示设备及其制造方法
- 申请号:TW104132543 申请日:2010-12-22
- 公开(公告)号:TW201602702A 公开(公告)日:2016-01-16
- 发明人: 山崎舜平 , YAMAZAKI, SHUNPEI , 小山潤 , KOYAMA, JUN , 平形吉晴 , HIRAKATA, YOSHIHARU
- 申请人: 半導體能源研究所股份有限公司 , SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 专利权人: 半導體能源研究所股份有限公司,SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 当前专利权人: 半導體能源研究所股份有限公司,SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- 代理人: 林志剛
- 优先权: 2009-298700 20091228
- 主分类号: G02F1/1368
- IPC分类号: G02F1/1368 ; G02F1/1335 ; G09G3/36
It is an object to provide a liquid crystal display device which can recognize image display even in the dim surrounding environment of the liquid crystal display device. It is another object to provide a liquid crystal display device which can perform image display in both modes: a reflective mode in which external light is used as an illumination light source; and a transmissive mode in which a backlight is used. A plurality pairs of a pixel in which incident light through a liquid crystal layer is reflected and a light-transmitting pixel are provided; therefore, display image can be performed in both modes: the reflective mode in which external light is used as an illumination light source; and the transmissive mode in which a backlight is used. Further, each reflective pixel and light-transmitting pixel may be connected to an independent signal driver circuit.
公开/授权文献:
- TWI572964B 液晶顯示裝置及其製造方法 公开/授权日:2017-03-01
信息查询:
EspacenetIPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02F | 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 |
------G02F1/00 | 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 |
--------G02F1/01 | .对强度、相位、偏振或颜色的控制 |
----------G02F1/09 | ..基于磁—光元件的,例如,呈现法拉第效应的 |
------------G02F1/133 | ...构造上的设备;液晶单元的工作;电路装置 |
--------------G02F1/136 | ....结构上与一半导体层或基片相结合的液晶单元,例如形成集成电路部分的液晶单元 |
----------------G02F1/1362 | .....有源矩阵寻址单元 |
------------------G02F1/1368 | ......其中开关元件为三电极装置 |