发明授权
- 专利标题: Electrophoretic display and driving method thereof
- 专利标题(中): 电泳显示及其驱动方法
-
申请号: US12869661申请日: 2010-08-26
-
公开(公告)号: US08896519B2公开(公告)日: 2014-11-25
- 发明人: Seok-Joon Hong , Nam-Seok Roh , Tae-Hyung Hwang , Hyung-Il Jeon , Yu-Jin Kim
- 申请人: Seok-Joon Hong , Nam-Seok Roh , Tae-Hyung Hwang , Hyung-Il Jeon , Yu-Jin Kim
- 申请人地址: KR
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR
- 代理机构: Innovation Counsel LLP
- 优先权: KR10-2010-0026801 20100325
- 主分类号: G09G3/34
- IPC分类号: G09G3/34 ; G02F1/167
摘要:
An electrophoretic display according to an exemplary embodiment of the present invention may include: a first substrate, a first electrode formed on the first substrate, a second electrode spaced apart from the first electrode, a second substrate facing the first substrate, and a plurality of charged particles arranged between the first substrate and the second substrate, pairs of the charged particles having different polarities. Each charged particle has at least two threshold voltages, where the threshold voltages are voltage magnitudes below which a voltage applied across the first and second electrodes does not move the associated charged particle. The pixels may represent any one of colors such as red, green, blue, white, and black by including two charged particles of different colors in one pixel and changing the attractive and repulsive force threshold voltages of each of two charged particles of different colors contained in the pixel.
公开/授权文献
- US20110234562A1 ELECTROPHORETIC DISPLAY AND DRIVING METHOD THEREOF 公开/授权日:2011-09-29
信息查询
IPC分类: