发明名称 |
Transmissive electrophoretic display with stacked color cells |
摘要 |
A transmissive color electrophoretic display incorporated with a backlight, has a plurality of laterally adjacent picture elements or pixels. Each pixel is comprised of two or more subpixels, or cells, which are vertically stacked, one directly above the other on the horizontal surface of a reflective panel located at the rear or bottom of the stacks. The cells contain a light-transmissive fluid and charged pigment particles that can absorb a portion of the visible spectrum, with each cell in a stack containing particles having a color different from the colors of the particles in the other cells in the stack.
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申请公布号 |
US2002171620(A1) |
申请公布日期 |
2002.11.21 |
申请号 |
US20010860265 |
申请日期 |
2001.05.18 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GORDON, JOSEPH G.;HART MARK W.;LOWE ANTHONY C.;SWANSON SALLY A. |
分类号 |
G02F1/1347;G02F1/167;(IPC1-7):G09G3/34 |
主分类号 |
G02F1/1347 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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