串扰图像侦测装置及侦测方法
    5.
    发明申请

    公开(公告)号:WO2021128499A1

    公开(公告)日:2021-07-01

    申请号:PCT/CN2020/071394

    申请日:2020-01-10

    Inventor: 肖光星

    Abstract: 本申请公开了一种串扰图像侦测装置及侦测方法。本申请通过将现有组合模块用MCU来实现,并在显示面板的非显示时间段进行串扰图像侦测模式的参数更新,从而达到在不改变硬件的前提,增加侦测图像,从而节省硬件资源。

    LCD DEVICE
    6.
    发明申请
    LCD DEVICE 审中-公开

    公开(公告)号:WO2022165446A2

    公开(公告)日:2022-08-04

    申请号:PCT/US2022/022104

    申请日:2022-03-28

    Abstract: This invention provides an LCD display device without color filter thereon. A set of at least RGB LED chips, packaged inside one assembly housing, can be driven independently and provide backlight to a zone of a LCD display panel. The LCD panel includes a lower plate with TFT thereon, an upper plate with a transparent electrode thereon, and a liquid crystal layer between the lower and upper plates. Each pixel includes one TFT only, and the image can be displayed by using zone image display method. Polarizer plates can be a whole plate, zonewise or small pieces paste on the lower plate.

    像素驱动电路及显示面板
    7.
    发明申请

    公开(公告)号:WO2021248566A1

    公开(公告)日:2021-12-16

    申请号:PCT/CN2020/097937

    申请日:2020-06-24

    Inventor: 曹海明 管延庆

    Abstract: 像素驱动电路及显示面板,像素驱动电路控制第一晶体管(T1)或第二晶体管(T2)保持常开,常开的一个晶体管连接公共端,另一个晶体管接入行扫描信号(Kn)和数据信号(Data)作为驱动开关,从而对液晶电容(Clc)和存储电容(Cst)进行充电,由此通过第一晶体管(T1)和第二晶体管(T2)可使像素驱动电路在低频或高频时交替工作,以满足不同的工作需求。

    DYNAMIC PIXEL MODULATION
    8.
    发明申请

    公开(公告)号:WO2021141953A1

    公开(公告)日:2021-07-15

    申请号:PCT/US2021/012262

    申请日:2021-01-06

    Inventor: GOETZ, Howard

    Abstract: A system (100) for generating a voltage at a pixel array (120, 280) includes a plurality of display pixels forming the pixel array, each display pixel (281) comprising a pixel circuit (285) for driving the pixel. The system further comprises a row formatter (240) configured to store a plurality of bits representing image data for a row of display pixels of the LCOS array; a row controller 230 configured to write a subset of the plurality of bits representing image data for a pixel of the row into a plurality of data latches (500) of said pixel circuit; and a waveform generator (260) for generating reference pulses represented by a set of reference bits. The pixel circuit (285) is configured to compare each reference bit to corresponding bits stored in the latches of each pixel circuit, and generate voltage at an electrode (630) of each pixel based on this comparison.

    显示装置及电子装置
    10.
    发明申请

    公开(公告)号:WO2022236859A1

    公开(公告)日:2022-11-17

    申请号:PCT/CN2021/094750

    申请日:2021-05-20

    Inventor: 傅鑫博 陈若峤

    Abstract: 一种显示装置及电子装置,该显示装置包括液晶显示面板(100)和驱动集成电路(200),驱动集成电路(200)的一输出端与同一颜色子像素(10)的共享薄膜晶体管电性连接,通过驱动集成电路(200)的不同输出端供电不同颜色子像素(10)的共享薄膜晶体管,可以减少同一供电回路所带负载的功率,进而改善了亮度显示的均匀性。

Patent Agency Ranking