Patents by Inventor Rui He
Rui He 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).
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Patent number: 12276888Abstract: Embodiments of the present disclosure provide a display panel and a display terminal. The display panel includes at least one ultraviolet sensing transistor and at least one control transistor disposed on a substrate, and a color film substrate including a light blocking unit; wherein the ultraviolet sensing transistor includes an ultraviolet absorbing layer, and an orthographic projection of the light blocking unit on the substrate covers an orthographic projection of the ultraviolet absorbing layer on the substrate. According to the embodiment of the present disclosure, the light blocking unit absorbs or blocks the visible lights to prevent the visible lights from entering into the ultraviolet absorbing layer.Type: GrantFiled: April 13, 2022Date of Patent: April 15, 2025Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.Inventors: Fan Gong, Guanghui Liu, Fei Ai, Jiyue Song, Dewei Song, Rui He
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Publication number: 20250085582Abstract: A display panel and an electronic terminal are provided, including a plurality of opening areas, an array substrate, a color filter substrate positioned opposite to the array substrate, a backlight module arranged on one side of the array substrate away from the color filter substrate; and an optical layer disposed in at least one of the color filter substrate and the array substrate. The color filter substrate includes color resist portions in the respective opening areas. The optical layer is configured to converge light and is arranged corresponding to the color resist portions.Type: ApplicationFiled: June 29, 2023Publication date: March 13, 2025Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.Inventors: Guiyang ZHANG, Jiuhui ZHU, Chengzhi LUO, Pengfei ZHANG, Rui HE, Guowei ZHA, Guanghui LIU
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Publication number: 20250085561Abstract: The present application provides a display apparatus. The display apparatus includes an imaging assembly and a display panel. The imaging assembly is disposed on a light emitting side of the display panel. Disposing the light exiting surface of the display panel as a curved surface makes main light emitted from the display panel perpendicular to the display panel such that not only uniformity and light efficiency of image display brightness can be improved but also field curvature of the display apparatus can be corrected to make light emitting points of the display panel in different places can clearly image images.Type: ApplicationFiled: May 25, 2023Publication date: March 13, 2025Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.Inventors: Huanli YANG, Rui HE
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Publication number: 20250044908Abstract: The present disclosure provides an electromagnetic touch screen and an electromagnetic touch device including the electromagnetic touch screen. The electromagnetic touch scree includes receiving coils and transmitting coils. The transmitting coils are correspondingly arranged in a peripheral area around the receiving coils. The transmitting coils are configured to transmit transmitting signals through which a first magnetic field is generated to charge the stylus before a touch operation, and the receiving coils are configured to generate receiving signals during the touch operation.Type: ApplicationFiled: October 21, 2024Publication date: February 6, 2025Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Chuan SHUAI, Rui HE, Guowei ZHA
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Publication number: 20250035916Abstract: Embodiments of the present disclosure disclose display devices. The display device includes two optical machines. Each optical machine includes a display screen and an optical element. The display screen has a first lateral surface and a second lateral surface. The optical element has a first outline and a second outline. A minimum value of a distance between the first outline and an optical axis of the optical element is less than a minimum value of a distance between the second outline and the optical axis of the optical element. In the present disclosure, a size of the optical element may be reduced by arranging an inner side of the optical element as a special-shaped structure.Type: ApplicationFiled: June 30, 2023Publication date: January 30, 2025Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Huanli YANG, Rui HE
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Patent number: 12204186Abstract: A privacy filter, a display panel, and a display device are provided. The display panel includes a panel body, and a first polarizer, a dimming liquid crystal layer, and a second polarizer that are sequentially disposed on one side of the panel body. The dimming liquid crystal layer includes a plurality of polymer networks and a plurality of liquid crystal molecules distributed in the polymer networks, wherein the plurality of polymer networks are arranged in a first direction, the first direction tilts relative to a normal direction of the first polarizer, and an optical axis direction of the first polarizer is parallel to an optical axis direction of the second polarizer.Type: GrantFiled: September 7, 2021Date of Patent: January 21, 2025Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.Inventors: Rui He, Wei Cheng, Changchih Huang
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Patent number: 12197094Abstract: Disclosed is a display device including a display panel, a reflective polarizing layer, a liquid crystal dimmer cell, and a first polarizing plate which are sequentially stacked, wherein a reflection surface of the reflective polarizing layer faces the liquid crystal dimmer cell, and a direction of a transmission axis of the reflective polarizing layer is same as a direction of a transmission axis of the first polarizing plate, so that not only a peep-proof function of the display device can be realized, but also ambient light with a large viewing angle can be reflected, which can further reduce the visibility of the display screen under the large viewing angle without affecting the display at the front viewing angle.Type: GrantFiled: December 15, 2021Date of Patent: January 14, 2025Inventors: Rui He, Wenlong Ye, Xindong Mei, Wei Cheng
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Patent number: 12194070Abstract: A traditional Chinese medicine compound for improving testicular dysfunction is made from the following raw materials: Codonopsis pilosula, Astragalus membranaceus, Dioscorea opposita, Angelica sinensis, Atractylodes macrocephala, Poria cocos, Cynanchum otophyllum, Psoralea corylifolia, Ligusticum chuanxiong, Nelumbo nucifera, Euryale ferox, Amomum villosum, Alpinia katsumadai, Foeniculum vulgare, Cinnamomum cassia, Evodia ruticarpa, Piper nigrum, Zingiber officinale, Aconitum carmichaelii, and Glycyrrhiza uralensis. All the raw materials are combined, so that the spleen, the stomach and the kidney are in harmony, the qi, the blood and the body fluid are recovered, and the kidney essence is active.Type: GrantFiled: March 28, 2024Date of Patent: January 14, 2025Assignees: Ningxia Medical University, Ningxia Freedom Biological Pharmaceutical Technology Co., LTDInventors: Rui He, Guangyong Li, Xiaojiang Chen, Xiaoli Du, Xiangdong Zhu, Huiming Ma, Miao Sun, Jiafuruzi He
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Patent number: 12189222Abstract: A display device and a dimming device are provided. A dimming layer is located between a first polarizer and a second polarizer whose transmission axes are parallel to each other. When the display device is in a first display mode, long axes of the liquid crystal molecules distributed in the first polymer network are arranged along the second direction, and long axis of the liquid crystal molecules distributed in the second polymer network are arranged along the third direction. The third direction and the second direction respectively point to opposite sides of a normal line of the first polarizer.Type: GrantFiled: December 22, 2021Date of Patent: January 7, 2025Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.Inventors: Rui He, Xindong Mei, Wenlong Ye, Qian Deng, Wei Cheng
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Publication number: 20240402849Abstract: The present disclosure provides a display panel and a driving method thereof, and an electronic terminal. The display panel includes a drive circuit. The drive circuit includes a timing circuit configured to provide a frame synchronization signal having a frame period (including a plurality of sub-periods). Each sub-period includes a sub-charging time period and a sub-blanking time period. In a first type of frame period, a gate drive circuit and an electromagnetic touch drive circuit in the drive circuit are respectively configured to provide a display pulse during the sub-charging time period and provide an electromagnetic touch scanning signal during the sub-blanking time period.Type: ApplicationFiled: June 29, 2023Publication date: December 5, 2024Inventors: Chuan SHUAI, Xingru CHEN, Rui HE
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Patent number: 12158651Abstract: The present application embodiment discloses a display panel and a display device. The display panel includes a first mode and a second mode. The viewing angle of the display panel in the first mode is smaller than the viewing angle of the display panel in the second mode; the dimming liquid crystal cell is overlapped with the viewing angle adjustment liquid crystal cell; in the second mode, the dimming liquid crystal cell is used to scatter the incoming light; the panel body is arranged on a light-emitting side of the viewing angle adjustment liquid crystal cell and the dimming liquid crystal cell.Type: GrantFiled: December 15, 2021Date of Patent: December 3, 2024Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Wenlong Ye, Wei Cheng, Rui He
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Patent number: 12158640Abstract: A display panel and a display device are disclosed. The display panel includes a display liquid crystal cell, a first polarizer, a switchable liquid crystal cell, and a second polarizer. A first substrate and a second substrate of the switchable liquid crystal cell are formed of transparent flexible substrates which are substituted for glass substrates, and a first phase compensation film group including at least a first C-type compensation film group is provided, which is used to compensate the phase difference caused by the phase retardation when the polarized light passes through the transparent flexible substrates, thereby reducing the thickness and weight of the display panel.Type: GrantFiled: November 26, 2021Date of Patent: December 3, 2024Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Rui He, Wenlong Ye, Xindong Mei, Wei Cheng
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Patent number: 12147640Abstract: An electromagnetic touch device and an electromagnetic touch screen are provided. The electromagnetic touch device includes the electromagnetic touch screen. The electromagnetic touch screen is coupled with a stylus. The electromagnetic touch screen includes transmitting coils and receiving coils. The transmitting coils are correspondingly arranged in a peripheral area around the receiving coils. During interaction between the stylus and the electromagnetic touch screen, the transmitting coils transmit transmitting signals to generate a first magnetic field through which the stylus is charged. When a touch operation is performed, the receiving coils generate receiving signals according to a second magnetic field generated by the stylus, a touch point of the stylus is obtained according to the receiving signals.Type: GrantFiled: December 15, 2022Date of Patent: November 19, 2024Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Chuan Shuai, Rui He, Guowei Zha
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Publication number: 20240363067Abstract: A display panel and the display device are provided in the present disclosure. The display panel includes a photosensitive display circuit. The photosensitive display circuit includes a light-emitting diode, a pixel driving circuit, and a photosensitive circuit. By multiplexing the light-emitting diode, can not only achieve normal display function under the condition that the light-emitting diode is forward biased, but also achieve light detection according to the photo-generated current following through the light-emitting diode under the condition that the light-emitting diode is reverse biased or no biased. This alleviates the need for an additional light sensor, thereby reducing the cost and size of the display product.Type: ApplicationFiled: March 31, 2023Publication date: October 31, 2024Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.Inventors: Can HUANG, Rui HE, Guowei ZHA
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Publication number: 20240332858Abstract: A connector for reliably transmitting high-speed signals. The connector includes a housing having a mating face, a mounting face opposite the mating face, and channels extending to the mounting face. Conductive elements are disposed in respective channels, and each has a mounting end extending out of the mounting face. A seal is disposed at the mounting face. The seal includes a first sealing element (e.g., plastic) and a second sealing element (e.g., sealant). The second sealing element is stacked on the first sealing element. Subportions of the conductive element adjacent their mounting ends are embedded in the second sealing element. Such a configuration enables complete sealing of openings at the mounting face of the housing so as to block contaminants from entering the connector from the mounting face and enable the conductive elements to transmit high-speed signals (e.g., at a speed specified by DDR5 standard) reliably over time.Type: ApplicationFiled: March 28, 2024Publication date: October 3, 2024Applicant: Amphenol Commercial Products (Chengdu) Co., Ltd.Inventors: Rui He, Xiaodong Hu, Yaohua Hou
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Publication number: 20240325478Abstract: A traditional Chinese medicine compound for improving testicular dysfunction is made from the following raw materials: Codonopsis pilosula, Astragalus membranaceus, Dioscorea opposita, Angelica sinensis, Atractylodes macrocephala, Poria cocos, Cynanchum otophyllum, Psoralea corylifolia, Ligusticum chuanxiong, Nelumbo nucifera, Euryale ferox, Amomum villosum, Alpinia katsumadai, Foeniculum vulgare, Cinnamomum cassia, Evodia ruticarpa, Piper nigrum, Zingiber officinale, Aconitum carmichaelii, and Glycyrrhiza uralensis. All the raw materials are combined, so that the spleen, the stomach and the kidney are in harmony, the qi, the blood and the body fluid are recovered, and the kidney essence is active.Type: ApplicationFiled: March 28, 2024Publication date: October 3, 2024Inventors: Rui He, Guangyong Li, Xiaojiang Chen, Xiaoli Du, Xiangdong Zhu, Huiming Ma, Miao Sun, Jiafuruzi He
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Patent number: 12085801Abstract: A backlight module and a liquid crystal display device are provided. The backlight module includes a first optical element which can switch between a transparent state and a scattering state, first light sources, and a light-shielding layer disposed on a light path of light emitted from the first light sources to a liquid crystal display panel. The light-shielding layer includes a plurality of gratings arranged at intervals, each of the gratings is made of a light-shielding material, and one light transmission gap is formed between any two adjacent gratings, thereby improving uniformity of backlight.Type: GrantFiled: March 31, 2021Date of Patent: September 10, 2024Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Rui He, Wei Cheng, Changchih Huang, Guanghui Liu
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Publication number: 20240297451Abstract: A pressure mount connector that conforms to standard physical requirements while providing high performance at high speeds. The connector includes a housing holding conductive elements. The housing has a mating face, a slot extending through the mating face, and a mounting portion. Each conductive element has a mating portion curving into the slot, a contact tail opposite the mating portion, and an intermediate portion joining the mating portion and the contact tail. The contact tail extends in an angle to the intermediate portion, which can change when a normal force is exerted onto a contact surface of the contact tail. Connecting the mounting portion of the housing to a mounting component can provide the normal force. The contact tail is thinner and narrower than the intermediate portion and can have extensions, which reduces the risk of permanently deforming the contact tail by the normal force and improves signal integrity performance.Type: ApplicationFiled: March 1, 2024Publication date: September 5, 2024Applicant: Amphenol Commercial Products (Chengdu) Co., Ltd.Inventors: Rui He, Xiaodong Hu, Yaohua Hou
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Patent number: 12067206Abstract: A display module and a mobile terminal are provided, which includes a light-emitting backplane. The light-emitting backplane includes a substrate, and an electromagnetic induction layer and a light-emitting component layer sequentially arranged on the substrate. The light-emitting component layer includes a plurality of light-emitting components distributed in an array along a first direction and a second direction intersecting with each other. The electromagnetic induction layer includes first electromagnetic induction coils arranged in the first direction and extending to the second direction and second electromagnetic induction coils arranged in the second direction and extending to the first direction.Type: GrantFiled: December 15, 2021Date of Patent: August 20, 2024Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Chuan Shuai, Rui He, Guowei Zha
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Publication number: 20240248342Abstract: The present application embodiment discloses a display panel and a display device. The display panel includes a first mode and a second mode. The viewing angle of the display panel in the first mode is smaller than the viewing angle of the display panel in the second mode; the dimming liquid crystal cell is overlapped with the viewing angle adjustment liquid crystal cell; in the second mode, the dimming liquid crystal cell is used to scatter the incoming light; the panel body is arranged on a light-emitting side of the viewing angle adjustment liquid crystal cell and the dimming liquid crystal cell.Type: ApplicationFiled: December 15, 2021Publication date: July 25, 2024Inventors: Wenlong YE, Wei CHENG, Rui HE