Patents by Inventor Shaohong Gao
Shaohong Gao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20240244127Abstract: A rotating mechanism includes a base, a first door plate, and a first connecting arm. Two axial ends of the base are a first end and a second end. Two ends of an extension direction of the first connecting arm are a first connecting end and a second connecting end. The first connecting end is connected to the base. The second connecting end is connected to the first door plate. The first connecting end and the base, and/or the second connecting end and the first door plate have a rotational degree of freedom therebetween. In a first direction, a distance between a center of the second connecting end and the first end is greater than a distance between a center of the first connecting end and the first end, where the first direction is parallel to a rotating axis of the first door plate.Type: ApplicationFiled: September 1, 2022Publication date: July 18, 2024Inventors: Jiuliang GAO, Bin YAN, Shaohong DONG, Yihe ZHANG
-
Patent number: 11348500Abstract: A shift register unit, a scan driving circuit, an array substrate, a display device, and a driving method are provided. The shift register unit includes an input circuit, a replacement circuit, an output circuit, and a pull-down circuit; the input circuit is respectively connected to the input terminal and the first node, and is configured to set the first node to an active level when the input terminal (IN) is at an active level; the replacement circuit is respectively connected to the input terminal and the second node, and is configured to set the second node to an inactive level when the input terminal is at an active level.Type: GrantFiled: March 12, 2018Date of Patent: May 31, 2022Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Lijun Xiao, Qian Qian, Shaohong Gao, Tao Zhou, Chuan Ji
-
Patent number: 11315496Abstract: A shift register unit and a driving method thereof, a gate drive circuit and a display device are provided. The shift register unit includes: an input circuit, connected to a pull-up node, and configured to charge the pull-up node according to an input signal; an output circuit, connected to the pull-up node and an output terminal, and configured to output an output signal to the output terminal under control of a voltage of the pull-up node; a reset circuit, connected to the pull-up node, and configured to reset the pull-up node; and a reset signal control circuit, connected to a first reset terminal and the reset circuit, and configured to generate and output a reset control signal according to a reset control input signal and a reset signal provided by the first reset terminal; the reset control signal is configured to control the reset circuit to perform a reset operation.Type: GrantFiled: January 14, 2019Date of Patent: April 26, 2022Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Lijun Xiao, Zhenguo Tian, Yanan Zhao, Shaohong Gao, Zhiyou Liu, Ming Deng
-
Publication number: 20210358415Abstract: A shift register unit and a driving method thereof, a gate drive circuit and a display device are provided. The shift register unit includes: an input circuit, connected to a pull-up node, and configured to charge the pull-up node according to an input signal; an output circuit, connected to the pull-up node and an output terminal, and configured to output an output signal to the output terminal under control of a voltage of the pull-up node; a reset circuit, connected to the pull-up node, and configured to reset the pull-up node; and a reset signal control circuit, connected to a first reset terminal and the reset circuit respectively, and configured to generate and output a reset control signal according to a reset control input signal and a reset signal provided by the first reset terminal; and the reset control signal is configured to control the reset circuit to perform a reset operation.Type: ApplicationFiled: January 14, 2019Publication date: November 18, 2021Inventors: Lijun XIAO, Zhenguo TIAN, Yanan ZHAO, Shaohong GAO, Zhiyou LIU, Ming DENG
-
Publication number: 20210358356Abstract: A shift register unit, a scan driving circuit, an array substrate, a display device, and a driving method are provided. The shift register unit includes an input circuit, a replacement circuit, an output circuit, and a pull-down circuit; the input circuit is respectively connected to the input terminal and the first node, and is configured to set the first node to an active level when the input terminal (IN) is at an active level; the replacement circuit is respectively connected to the input terminal and the second node, and is configured to set the second node to an inactive level when the input terminal is at an active level.Type: ApplicationFiled: March 12, 2018Publication date: November 18, 2021Inventors: Lijun XIAO, Qian QIAN, Shaohong GAO, Tao ZHOU, Chuan JI
-
Patent number: 10978009Abstract: The present disclosure provides a display method of a curved display panel, and a curved display device. The display method of the curved display panel according to the present disclosure includes: obtaining a radius of curvature of the curved display panel and acquiring image data, wherein the image data includes a gray scale corresponding to each sub-pixel; and determining a data voltage output to each sub-pixel according to the radius of curvature and a gray scale corresponding to the sub-pixel.Type: GrantFiled: August 21, 2019Date of Patent: April 13, 2021Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yihjen Hsu, Xiuqin Zhang, Lijun Xiao, Shaohong Gao, Zhiyou Liu, Yanan Zhao
-
Patent number: 10969140Abstract: A water boiler comprises an inner tank, an electric heating pipe, and a controller. A lower cover is attached to a mouth of the inner tank. The lower cover comprises an inlet pipe and an outlet pipe, wherein an outlet port at a lower part of the inlet pipe is in communication with lower part within the inner tank. An inlet port of a lower part of the outlet pipe is in communication with an upper part of the inner tank. The lower cover is arranged beneath the upper cover. An upper part of the inlet pipe passes through the upper cover. A cavity is formed between the lower cover and the upper cover. The cavity is partitioned into an upper chamber and a lower chamber by a diaphragm. The lower chamber is in communication with an outer space.Type: GrantFiled: November 29, 2018Date of Patent: April 6, 2021Assignee: XIAMEN AQUASU ELECTRIC SHOWER CO., LTD.Inventors: Quanduo Hou, Yan Zeng, Yihui Hong, Yan Wang, Shaohong Gao
-
Patent number: 10832628Abstract: The present disclosure provides a gate on-state voltage supply unit, a gate on-state voltage supply method, a display driving module and a display device. The gate on-state voltage supply unit is used in the display device including a display driving module. The gate on-state voltage supply unit includes a shutdown determination module and a voltage supply module. The shutdown determination module is configured to determine whether the display device has been shut down, and when the display device has been shut down, transmit a boosting control signal to the voltage supply module. The voltage supply module is configured to, upon the receipt of the boosting control signal, boost a gate on-state voltage to acquire a boosted gate on-state voltage, and apply the boosted gate on-state voltage to a gate driving circuit of the display driving module.Type: GrantFiled: May 13, 2019Date of Patent: November 10, 2020Assignees: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhiyou Liu, Yihjen Hsu, Lijun Xiao, Shaohong Gao, Jinjia Luo, Yanan Zhao, Xiuqin Zhang
-
Patent number: 10783824Abstract: The disclosure discloses a drive circuit, a display panel, a display device, and a method for driving the display panel; wherein the drive circuit includes a plurality of shift register groups including at least one shift register, and a clock signal input sub-circuit; the clock signal input sub-circuit is configured to input clock signals to respective shift registers in the plurality of shift register groups through a plurality of clock signal lines for controlling outputs of the respective shift registers, wherein durations of valid levels of clock signals applied to a same shift register group are same, and durations of valid levels of clock signals applied to different shift register groups are different.Type: GrantFiled: April 22, 2019Date of Patent: September 22, 2020Assignees: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Yihjen Hsu, Xiuqin Zhang, Lijun Xiao, Shaohong Gao, Zhiyou Liu, Yanan Zhao
-
Publication number: 20200098311Abstract: The disclosure discloses a drive circuit, a display panel, a display device, and a method for driving the display panel; wherein the drive circuit includes a plurality of shift register groups including at least one shift register, and a clock signal input sub-circuit; the clock signal input sub-circuit is configured to input clock signals to respective shift registers in the plurality of shift register groups through a plurality of clock signal lines for controlling outputs of the respective shift registers, wherein durations of valid levels of clock signals applied to a same shift register group are same, and durations of valid levels of clock signals applied to different shift register groups are different.Type: ApplicationFiled: April 22, 2019Publication date: March 26, 2020Inventors: Yihjen HSU, Xiuqin ZHANG, Lijun XIAO, Shaohong GAO, Zhiyou LIU, Yanan ZHAO
-
Publication number: 20200066219Abstract: The present disclosure provides a display method of a curved display panel, and a curved display device. The display method of the curved display panel according to the present disclosure includes: obtaining a radius of curvature of the curved display panel and acquiring image data, wherein the image data includes a gray scale corresponding to each sub-pixel; and determining a data voltage output to each sub-pixel according to the radius of curvature and a gray scale corresponding to the sub-pixel.Type: ApplicationFiled: August 21, 2019Publication date: February 27, 2020Inventors: Yihjen HSU, Xiuqin ZHANG, Lijun XIAO, Shaohong GAO, Zhiyou LIU, Yanan ZHAO
-
Publication number: 20200013365Abstract: The present disclosure provides a gate on-state voltage supply unit, a gate on-state voltage supply method, a display driving module and a display device. The gate on-state voltage supply unit is used in the display device including a display driving module. The gate on-state voltage supply unit includes a shutdown determination module and a voltage supply module. The shutdown determination module is configured to determine whether the display device has been shut down, and when the display device has been shut down, transmit a boosting control signal to the voltage supply module. The voltage supply module is configured to, upon the receipt of the boosting control signal, boost a gate on-state voltage to acquire a boosted gate on-state voltage, and apply the boosted gate on-state voltage to a gate driving circuit of the display driving module.Type: ApplicationFiled: May 13, 2019Publication date: January 9, 2020Applicants: CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhiyou LIU, Yihjen HSU, Lijun XIAO, Shaohong GAO, Jinjia LUO, Yanan ZHAO, Xiuqin ZHANG
-
Publication number: 20190178529Abstract: A water boiler comprises an inner tank, an electric heating pipe, and a controller. A lower cover is attached to a mouth of the inner tank. The lower cover comprises an inlet pipe and an outlet pipe, wherein an outlet port at a lower part of the inlet pipe is in communication with lower part within the inner tank. An inlet port of a lower part of the outlet pipe is in communication with an upper part of the inner tank. The lower cover is arranged beneath the upper cover. An upper part of the inlet pipe passes through the upper cover. A cavity is formed between the lower cover and the upper cover. The cavity is partitioned into an upper chamber and a lower chamber by a diaphragm. The lower chamber is in communication with an outer space.Type: ApplicationFiled: November 29, 2018Publication date: June 13, 2019Inventors: Quanduo HOU, Yan ZENG, Yihui HONG, Yan WANG, Shaohong GAO
-
Patent number: 10192513Abstract: The present disclosure provides a circuit for processing a voltage of a pixel electrode and a display apparatus. The circuit for processing a voltage of a pixel electrode comprises: a first input terminal configured to input an original voltage of the pixel electrode; a second input terminal configured to input a voltage of a common electrode; and an output terminal configured to output a processed voltage of the pixel electrode, wherein the circuit for processing a voltage of a pixel electrode is configured to superimpose the voltage of the common electrode on the original voltage of the pixel electrode, to acquire a voltage which is stable with respect to the voltage of the common electrode as the processed voltage of the pixel electrode.Type: GrantFiled: June 1, 2016Date of Patent: January 29, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Siqing Fu, Shuai Chen, Xianyong Gao, Lisheng Liang, Bo Xu, Lijun Xiao, Yin-Jen Hsu, Fei Shang, Shaohong Gao
-
Publication number: 20180047365Abstract: The present disclosure provides a circuit for processing a voltage of a pixel electrode and a display apparatus. The circuit for processing a voltage of a pixel electrode comprises: a first input terminal configured to input an original voltage of the pixel electrode; a second input terminal configured to input a voltage of a common electrode; and an output terminal configured to output a processed voltage of the pixel electrode, wherein the circuit for processing a voltage of a pixel electrode is configured to superimpose the voltage of the common electrode on the original voltage of the pixel electrode, to acquire a voltage which is stable with respect to the voltage of the common electrode as the processed voltage of the pixel electrode.Type: ApplicationFiled: June 1, 2016Publication date: February 15, 2018Inventors: Siqing Fu, Shuai Chen, Xianyong Gao, Lisheng Liang, Bo Xu, Lijun Xiao, Yin-Hen Hsu, Fei Shang, Shaohong Gao