- 专利标题: DISPLAY DRIVER INTEGRATED CIRCUIT HAVING EMBEDDED RESISTIVE RANDOM ACCESS MEMORY AND DISPLAY DEVICE HAVING SAME
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申请号: US17642551申请日: 2020-08-12
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公开(公告)号: US20220328000A1公开(公告)日: 2022-10-13
- 发明人: Ximeng GUAN
- 申请人: HEFEI RELIANCE MEMORY LIMITED
- 申请人地址: CN Hefei
- 专利权人: HEFEI RELIANCE MEMORY LIMITED
- 当前专利权人: HEFEI RELIANCE MEMORY LIMITED
- 当前专利权人地址: CN Hefei
- 国际申请: PCT/US20/45871 WO 20200812
- 主分类号: G09G3/3233
- IPC分类号: G09G3/3233
摘要:
A display driver integrated circuit includes an input port configured to receive a display sensing signal for a display panel; a resistive random access memory coupled to the input port and configured to store a sensing value indicative of the display sensing signal; a display compensation logic coupled to the resistive random access memory to receive the sensing value and configured to determine, based on the sensing value, a compensation value to enable the display panel to modify a display control signal; and an output port coupled to the display compensation logic to transmit a display compensation voltage signal to the display panel. The display compensation voltage signal is generated based on the compensation value.
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