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公开(公告)号：US20180246616A1
公开(公告)日：2018-08-30
申请号：US15553044
申请日：2017-02-23
发明人： Weibiao GENG , Yichiang LAI , Chunbing ZHANG
IPC分类号： G06F3/041 , G06F3/044 , G09G3/3225 , G09G3/36
CPC分类号： G06F3/0418 , G06F3/0416 , G06F3/044 , G09G3/3225 , G09G3/3648 , G09G3/3677 , G09G2300/0838 , G09G2310/0286 , G09G2320/0626
摘要： A level converter and an operation method thereof, a gate driving circuit and a display device. The level converter includes: N input terminals, configured to receive N input signals; N control signal terminals, configured to receive N control signals; N output terminals, configured to output N output signals; and a level converting unit, connected to the N input terminals, the N control signal terminal and the N output terminals and configured to, according to a n-th control signal of the control signal terminals, determine to directly output a n-th input signal as a n-th output signal, or convert the n-th input signal and then output the converted n-th input signal as the n-th output signal; wherein when the n-th input signal is converted, the n-th input signal has shorter rise time and the n-th output signal has longer rise time, and N is a positive integer, 1≤n≤N.
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公开(公告)号：US20170337862A1
公开(公告)日：2017-11-23
申请号：US15522621
申请日：2016-10-11
发明人： Weibiao GENG , Yichiang LAI , Chunbing ZHANG , Liang ZHANG
CPC分类号： G09G3/20 , G06F3/0412 , G06F3/0416 , G06F3/044 , G09G2310/0286 , G09G2310/0289 , G11C19/28
摘要： A driving circuit for a touch screen, an in-cell touch screen and a display apparatus. A timing controller of the driving circuit controls a power supply circuit to output a clock signal with a first amplitude to an (N+1−n)th-stage to an Nth-stage shift registers (SR(n)) in a first time period at a display stage, and controls the power supply circuit to output a clock signal with a second amplitude to each stage of shift register (SR(n)) in a second time period at the display stage; and then levels of scanning signals output by the (N+1−n)th-stage to the Nth-stage shift registers (SR(n)) are higher than levels of scanning signals output by other stages of shift registers (SR(n)).
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公开(公告)号：US20240345430A1
公开(公告)日：2024-10-17
申请号：US18037308
申请日：2022-05-11
发明人： Xin GAI , Bing WANG , Xingliang LI , Yawei CHEN , Guoijian QU , Wengian LUO , Jingrui REN , Tianyi FENG , Weibiao GENG , Qian CHENG , Hetao WANG , Tianyang HAN
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/13332 , G02F1/13336 , G02F1/133528
摘要： The present disclosure provides a display module and a medical spliced display system. The display module includes: a display panel; a back plate including a bottom wall and a side frame connected to each other to define an accommodating space; and a frame including a retaining wall and a supporting platform and an insert on the retaining wall; at least a portion of the retaining wall surrounds the side frame; the supporting platform extends toward the inside of the accommodating space for supporting the display panel; the insert is on a side of the side frame facing the accommodating space, to embed the side frame between the retaining wall and the insert.
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公开(公告)号：US20240219760A1
公开(公告)日：2024-07-04
申请号：US18558102
申请日：2022-04-02
发明人： Wenqian LUO , Hetao WANG , Zhanchang BU , Yuanye CHEN , Peng LI , Weibiao GENG , Chunlei XIAO , Qian CHENG , Fanglin LI , Tianyi FENG , Tianyang HAN
IPC分类号： G02F1/1333 , A61B1/00 , F21V8/00
CPC分类号： G02F1/133317 , A61B1/00048 , G02B6/0085 , G02F1/133331 , G02F2202/28
摘要： A display device and a medical endoscopic apparatus are provided. The display device includes: a display panel; a cover plate at a light exit side of the display panel; a backlight module, at a side of the display panel away from the cover plate; a middle frame, including: a first part, configured to support the display panel; a second part, connected with the first part and extends from the first part to the side away from the cover plate; the second part is around the backlight module at side of the backlight module; the display device includes a first space between the first part and the cover plate, a first side of the first space is limited by the cover plate, a second side of the first space is limited by the first part, the first side is opposite to the second side of the first space.
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公开(公告)号：US20220155642A1
公开(公告)日：2022-05-19
申请号：US17358343
申请日：2021-06-25
发明人： Weibiao GENG , Hetao WANG , Rui GUO
IPC分类号： G02F1/1335 , F21V33/00 , G09G3/36
摘要： The present disclosure relates to a display panel, a display apparatus and a display device, and relates to the field of display technology. The display panel of the present disclosure includes a display area, the display area includes an edge area and a central area distributed along a row direction; the display area has a plurality of pixel areas distributed in an array in the central area and the edge area, each of the pixel areas being provided with a plurality of sub-pixels, wherein the pixel area in the central area is a first pixel area, and the sub-pixels in the first pixel area are first sub-pixels; the pixel area in the edge area is a second pixel area, and the sub-pixels in the second pixel area are second sub-pixels.
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公开(公告)号：US20180053458A1
公开(公告)日：2018-02-22
申请号：US15537692
申请日：2016-09-14
发明人： Chenxi LIU , Weibiao GENG , Yu XIE
IPC分类号： G09G3/20
CPC分类号： G09G3/2018 , G09G3/20 , G09G3/2096 , G09G2300/0814 , G09G2310/027 , G09G2310/0275 , G09G2310/0286 , G09G2330/027 , G09G2370/08
摘要： A data input unit, a data input method, a source drive circuit and a display device. The data input unit includes: an input module, configured to provide a normal display data; a setting module, configured to preset one or more predetermined display data; and a selection module, configured to select the input module to provide the normal display data to a data input end or select the setting module to provide a special predetermined display data to the data input end, according to the one or more external control signals. Thus, besides a normal driving function, other special driving functions also may be provided for special display demands so as to improve the performance and display quality of a display device.
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公开(公告)号：US20180005564A1
公开(公告)日：2018-01-04
申请号：US15521594
申请日：2016-10-24
发明人： Yu XIE , Yichiang LAI , Weibiao GENG , Dongqi LIU , Zhihan ZHOU , Guangquan HE
IPC分类号： G09G3/20
摘要： The embodiments of the application disclose a control device for a gate driving circuit, a display panel and a display device. The control device for a gate driving circuit provided in the embodiment comprises a level shifter and a control module electrically connected with an output of the level shifter. The control module is used for controlling an output signal of the level shifter to be a low level signal when each input clock signal for the level shifter is low.
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8.发明申请METHOD AND APPARATUS FOR ADJUSTING DISPLAY BRIGHTNESS OF DISPLAY APPARATUS AND DISPLAY APPARATUS 审中-公开用于调节显示装置和显示装置的显示亮度的方法和装置公开(公告)号：US20160322025A1
公开(公告)日：2016-11-03
申请号：US15138417
申请日：2016-04-26
发明人： Zhihan ZHOU , Bin ZHANG , Yu XIE , Weibiao GENG
IPC分类号： G09G5/10 , G06F3/0488 , G06F3/0484 , G06F3/045 , G06F3/044
CPC分类号： G09G5/10 , G09G3/34 , G09G2300/0452 , G09G2320/0606 , G09G2320/0626 , G09G2320/0646 , G09G2320/08 , G09G2330/021 , G09G2360/144
摘要： Method and apparatus for adjusting display brightness of a display apparatus and the display apparatus, which can solve the problem in the known solution that the display brightness adjusting range of the display apparatus is small when adjusting the brightness of the display apparatus by adjusting the brightness of the light source. The method for adjusting display brightness of a display apparatus comprises: determining, by a brightness determining unit, display brightness needed by the display apparatus; and adjusting, by a brightness adjusting unit, brightness of the light source and/or light transmissivity of the white sub-pixel according to the display brightness determined by the brightness determining unit to obtain the display brightness needed by the display apparatus.
摘要翻译： 用于调整显示装置和显示装置的显示亮度的方法和装置，其可以通过调节显示装置的亮度来调节显示装置的亮度来解决显示装置的显示亮度调节范围小的已知解决方案中的问题 光源。 用于调整显示装置的显示亮度的方法包括：由亮度确定单元确定显示装置所需的显示亮度; 并且通过亮度调节单元根据由亮度确定单元确定的显示亮度来调节光源的亮度和/或白色子像素的透光率，以获得显示装置所需的显示亮度。
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