-
公开(公告)号：US20180184370A1
公开(公告)日：2018-06-28
申请号：US15300962
申请日：2016-09-20
Inventor： Chao LIANG , Qingcheng ZUO , Xiaoling YUAN
IPC: H04W52/02
CPC classification number: H04W52/027 , G09G3/2092 , G09G5/00 , G09G2330/021 , Y02D70/00
Abstract: The invention provides a display assembly and a mobile terminal. The display assembly includes a display and a system chip. The display includes a display body and a drive chip mounted on the display body. The system chip includes a data analyzing module and a data sending module. The drive chip includes a receiving module and a processing module. The data analyzing module receives image data and analyzes the image data to obtain high bit data of the image data when the mobile terminal is in an idle status. The data sending module sends the high bit data of the image data to the receiving module. The processing module receives the high bit data of the image data sent by the receiving module and sends the high bit data of the image data to the display body to display.
-
公开(公告)号：US20170262116A1
公开(公告)日：2017-09-14
申请号：US15032633
申请日：2016-04-14
Inventor： Qingcheng ZUO , Xiaoling YUAN
CPC classification number: G06F3/0416 , G06F1/3262 , G06F3/044
Abstract: The present invention provides a touch scan drive method. The discrete touch scan is implemented as the touch display panel is in the standby state or the normal display without touch state. Namely, the touch scan pulse signal is merely transmitted to a portion of the emitting electrode in one touch scan, and the signal transmission number is decreased. As the complete touch scan is implemented as the touch display panel is in the touch state, the power consumption of the touch display panel can be reduced under the premise without influencing the normal work and scan precision of the touch display panel.
-
Patent Agency Ranking
公开(公告)号：US20200233525A1
公开(公告)日：2020-07-23
申请号：US16331986
申请日：2018-09-04
Inventor： Qingcheng ZUO , Xiaoling YUAN
IPC: G06F3/041
Abstract: The present disclosure provides a touch sensing method, including receiving a touch sensing signal of a touch sensing panel; determining a type of a touch sensing operation according to the touch sensing signal and generating a determining result; determining a position of a non-fingerprint touch sensing operation according to a position generated using the touch sensing signal when the determining result indicates that the type of the touch sensing operation is not a fingerprint touch sensing operation; and suspending processing of the touch sensing signal generated of a portion of the touch sensing panel corresponding to the position of the non-fingerprint touch sensing operation.
-
4.发明申请公开(公告)号：US20200227004A1
公开(公告)日：2020-07-16
申请号：US16603240
申请日：2019-04-29
Inventor： Qingcheng ZUO , Xiaoling YUAN
Abstract: A method for reducing power consumption of a display panel includes steps of measuring a distance from a user's eyes to the display panel by an infrared sensing unit, and measuring an ambient light brightness by an ambient light sensing unit; transmitting the measured distance to a processing control unit by the infrared sensing unit, and transmitting the measured ambient light brightness to the processing control unit by the ambient light sensing unit; and adjusting a resolution of the display panel by the processing control unit based upon the measured distance and the measured ambient light brightness.
-
公开(公告)号：US20190004663A1
公开(公告)日：2019-01-03
申请号：US15562313
申请日：2017-07-26
Inventor： Man LI , Qingcheng ZUO , Xiaoling YUAN
Abstract: A touch display panel includes touch detection electrodes and fingerprint recognition electrodes that share a common electrode layer. The pixel electrodes function as a drive pixel layer to induce capacitive coupling with respect to the fingerprint recognition electrodes, based on which operations of displaying, touch detection, and fingerprint recognition are carried out in a time sharing manner. The touch display panel requires no integration of separately made fingerprint recognition device and a touch display panel, and fingerprint detection can be realized with an existing layered structure of the touch display panel to thereby effectively save the manufacturing cost of the touch display device and achieve an effect of integrating a fingerprint recognition device and a touch display panel. A touch display device that includes the touch display panel is also provided.
-
公开(公告)号：US20180267378A1
公开(公告)日：2018-09-20
申请号：US15549060
申请日：2017-04-18
Inventor： Man LI , Qingcheng ZUO , Xiaoling YUAN
IPC: G02F1/1362 , G02F1/1333 , G02F1/133 , G09G3/36 , H01L27/12
Abstract: A liquid crystal display panel having a display zone and a non-display zone surrounding the display zone is provided. The non-display zone defines multiples areas for arrange a driving chip, a plurality of fan-out wires, a plurality of multiplex lines, a shielding circuit, and detection circuit. The detection circuit includes a detection line conducting at a forward-bias state and cutting-off at a reverse-bias state.
-
7.发明申请公开(公告)号：US20180018923A1
公开(公告)日：2018-01-18
申请号：US15297087
申请日：2016-10-18
Inventor： Qingcheng ZUO , Xiaoling YUAN
CPC classification number: G09G3/342 , G09G3/36 , G09G2320/0626 , G09G2330/021 , G09G2360/16
Abstract: The present disclosure provides a method for lowering power consumption of liquid crystal display, wherein includes: calculating an average brightness of all pixels when displaying the image; comparing the average brightness with a preset brightness; determining whether at least one string in the multi-string LED light string in parallel is turned off according to the comparison result. The present disclosure further discloses a liquid crystal display using the method for reducing the power consumption of the liquid crystal display. The present disclosure can reduce the power consumption of the backlight module to achieve the power saving effect without affecting the screen display effect.
-
-
-
-
-
-
Search Results
7
records
(took 0.016 seconds)
