Patents by Inventor Yanxue Zhang
Yanxue Zhang 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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Publication number: 20240088767Abstract: The present application provides a vibration motor, including a casing with an accommodating space, a vibrator assembly, a stator assembly, and elastic members accommodated in the accommodating space. The stator assembly is fixed to the casing, and the vibrator assembly is movably connected to the casing through elastic members. The vibrator assembly includes a support assembly having two ends fixedly connected to corresponding elastic members, and the stator assembly is fixed to the casing. The support assembly includes a skeleton and an adhesive layer at least partially covered on an outer side of the skeleton. The vibrator assembly further includes a coil nested outside the adhesive layer, and the stator assembly is configured to provide a driving force for the vibrator assembly to move along a vibration direction.Type: ApplicationFiled: December 29, 2022Publication date: March 14, 2024Inventors: Zixu Hua, Junsheng Wang, Qiang Zhang, Yanxue Zhi
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Publication number: 20240069395Abstract: Provided is a curved liquid crystal display panel, including a color film substrate and an array substrate. An orthographic projection of the color film substrate on the array substrate is within the array substrate. The color film substrate includes a first side surface and a second side surface. The array substrate includes a third side surface and a fourth side surface. The first side surface is adjacent to and staggered from the third side surface. The second side surface is adjacent to and staggered from the fourth side surface. At positions where the third side surface and the fourth side surface are disposed, each of a side, proximal to the color film substrate, of the array substrate and a side, distal from the color film substrate, of the array substrate includes a structure formed by a grinding process.Type: ApplicationFiled: August 22, 2022Publication date: February 29, 2024Inventors: Yanxue ZHANG, Zhoushuo CHU, Yong ZENG, Yanru GUO, Chao ZHONG, Lei QIN, Zeyu QU, Shuai LI, Zhonglin LI, Yufeng BAO, Yuting ZHANG
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Patent number: 11355521Abstract: A double-sided display panel and a display device are provided. The double-sided display panel includes a first display module, a second display module, a conductive layer, and a driving module. The conductive layer is electrically connected to at least one of the first thin film transistor substrate of the first display module and the second thin film transistor substrate of the second display module.Type: GrantFiled: November 7, 2019Date of Patent: June 7, 2022Inventors: Yanxue Zhang, Gang Yu
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Patent number: 11175534Abstract: A liquid crystal display module, a display device, and a fabricating method thereof are provided. The liquid crystal display module has: a first substrate having a first display portion and a first bending portion; a second substrate having a second display portion, a second bending portion, and a binding portion, wherein an edge of the binding portion exceeds an edge of the first bending portion; a packaging unit; a first circuit board connected to the binding portion by the package unit; and the backlight module.Type: GrantFiled: September 11, 2019Date of Patent: November 16, 2021Inventor: Yanxue Zhang
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Publication number: 20210333638Abstract: A liquid crystal display module, a display device, and a fabricating method thereof are provided. The liquid crystal display module has: a first substrate having a first display portion and a first bending portion; a second substrate having a second display portion, a second bending portion, and a binding portion, wherein an edge of the binding portion exceeds an edge of the first bending portion; a packaging unit; a first circuit board connected to the binding portion by the package unit; and the backlight module.Type: ApplicationFiled: September 11, 2019Publication date: October 28, 2021Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue ZHANG
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Publication number: 20210335825Abstract: A double-sided display panel and a display device are provided. The double-sided display panel includes a first display module, a second display module, a conductive layer, and a driving module. The conductive layer is electrically connected to at least one of the first thin film transistor substrate of the first display module and the second thin film transistor substrate of the second display module.Type: ApplicationFiled: November 7, 2019Publication date: October 28, 2021Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Yanxue ZHANG, Gang YU
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Patent number: 11024203Abstract: Provided is a flexible display device, comprising a flexible display panel screen and at least one hand held part, wherein each hand held part is connected to an end of the flexible display screen, and each hand held part comprises a housing body and at least one circuit board accommodated in the housing body, and the housing body and the end of the flexible display screen are installed together, and the at least one circuit board is electrically connected with the flexible display screen. The flexible display device utilizes a flexible display screen, and a hand held part is provided at the end of the flexible display screen. When in use, the flexible display screen is unfolded and viewed by the user holding the hand held part. When not in use, the flexible display screen can be curled for easy carrying with no size restriction.Type: GrantFiled: February 5, 2018Date of Patent: June 1, 2021Assignee: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue Zhang
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Publication number: 20210090474Abstract: Provided is a flexible display device, comprising a flexible display panel screen and at least one hand held part, wherein each hand held part is connected to an end of the flexible display screen, and each hand held part comprises a housing body and at least one circuit board accommodated in the housing body, and the housing body and the end of the flexible display screen are installed together, and the at least one circuit board is electrically connected with the flexible display screen. The flexible display device utilizes a flexible display screen, and a hand held part is provided at the end of the flexible display screen. When in use, the flexible display screen is unfolded and viewed by the user holding the hand held part. When not in use, the flexible display screen can be curled for easy carrying with no size restriction.Type: ApplicationFiled: February 5, 2018Publication date: March 25, 2021Inventor: Yanxue ZHANG
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Patent number: 10690965Abstract: A quantum dot diaphragm is disclosed. The quantum dot diaphragm comprises a color gamut conversion region and a color gamut non-effective region surrounding the color gamut conversion region, wherein the color gamut non-effective region is provided with a quantum phosphor layer. According to the present disclosure, the color gamut non-effective region is provided with the quantum phosphor layer, so that the technical defect that an area of the diaphragm along the cutting line would become useless when the diaphragm is cut can be eliminated, and a color gamut conversion function of the quantum dot diaphragm can be further improved. The manufacturing procedure of the quantum dot diaphragm according to the present disclosure is simple.Type: GrantFiled: May 14, 2015Date of Patent: June 23, 2020Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue Zhang
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Patent number: 10660203Abstract: A display and a circuit board structure thereof are provided. The circuit board structure includes a first circuit board, a second circuit board and a connection structure. The connection structure is disposed on the first circuit board, the second circuit board has gold fingers, the connection structure has pins corresponding to the gold fingers, and the connection structure conducts the first circuit board and the second circuit board by connecting the pins with the gold fingers. Therefore, an extra FFC and a connector disposed on the second circuit board for connecting the first circuit board and the second circuit board are saved to achieve cost reduction and assembling process simplification.Type: GrantFiled: January 17, 2018Date of Patent: May 19, 2020Assignee: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue Zhang
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Patent number: 10656325Abstract: The present invention provides a liquid crystal display and a backlight module thereof, the backlight module includes a back plate, a backlight source and a frame glue, the backlight source is disposed on the back plate, the frame glue comprises a fixing member and an adjusting member, the fixing member fixedly connects with the back plate, the adjusting member comprises two first frames disposed opposite to each other in a first direction and two second frames disposed opposite to each other in a second direction, the two first frames and the two second frames detachably connect with the fixing member, the two first frames and the two second frames are used for fixing the display panel. When the backlight module is applied to display panels of different sizes, only the adjusting member corresponding to the display panel needs to be selected.Type: GrantFiled: January 18, 2018Date of Patent: May 19, 2020Assignee: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue Zhang
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Patent number: 10606109Abstract: The present disclosure provides a display device including a display panel, a driving circuit, a chip on film and an outer frame, wherein the outer frame includes a bottom frame and a side frame, the driving circuit is located between the display panel and the bottom frame, the display panel includes a TFT array substrate, the TFT array substrate includes a display portion and a bending portion, the display portion is disposed opposite to the bottom frame, the bending portion is disposed opposite to the side frame, and the bending portion is connected to the driving circuit through the chip on film. The TFT array substrate for a display device provided by the present disclosure includes a display portion and a bending portion, the bending portion is connected with the driving circuit through the chip on film, the COF is adhered to the OLB area on the bending portion.Type: GrantFiled: January 17, 2018Date of Patent: March 31, 2020Assignee: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue Zhang
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Publication number: 20190384092Abstract: The present disclosure provides a display device including a display panel, a driving circuit, a chip on film and an outer frame, wherein the outer frame includes a bottom frame and a side frame, the driving circuit is located between the display panel and the bottom frame, the display panel includes a TFT array substrate, the TFT array substrate includes a display portion and a bending portion, the display portion is disposed opposite to the bottom frame, the bending portion is disposed opposite to the side frame, and the bending portion is connected to the driving circuit through the chip on film. The TFT array substrate for a display device provided by the present disclosure includes a display portion and a bending portion, the bending portion is connected with the driving circuit through the chip on film, the COF is adhered to the OLB area on the bending portion.Type: ApplicationFiled: January 17, 2018Publication date: December 19, 2019Inventor: Yanxue ZHANG
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Publication number: 20190387624Abstract: A display and a circuit board structure thereof are provided. The circuit board structure includes a first circuit board, a second circuit board and a connection structure. The connection structure is disposed on the first circuit board, the second circuit board has gold fingers, the connection structure has pins corresponding to the gold fingers, and the connection structure conducts the first circuit board and the second circuit board by connecting the pins with the gold fingers. Therefore, an extra FFC and a connector disposed on the second circuit board for connecting the first circuit board and the second circuit board are saved to achieve cost reduction and assembling process simplification.Type: ApplicationFiled: January 17, 2018Publication date: December 19, 2019Inventor: Yanxue ZHANG
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Publication number: 20190383994Abstract: The present invention provides a liquid crystal display and a backlight module thereof, the backlight module includes a back plate, a backlight source and a frame glue, the backlight source is disposed on the back plate, the frame glue comprises a fixing member and an adjusting member, the fixing member fixedly connects with the back plate, the adjusting member comprises two first frames disposed opposite to each other in a first direction and two second frames disposed opposite to each other in a second direction, the two first frames and the two second frames detachably connect with the fixing member, the two first frames and the two second frames are used for fixing the display panel. When the backlight module is applied to display panels of different sizes, only the adjusting member corresponding to the display panel needs to be selected.Type: ApplicationFiled: January 18, 2018Publication date: December 19, 2019Inventor: Yanxue ZHANG
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Patent number: 10429686Abstract: A heat dissipation module includes a plurality of airflow ducts that are arranged in an interior space of a heat dissipation chamber with two ends of the plurality of airflow ducts respectively connected to two end surfaces of the heat dissipation chamber and internal spaces of the plurality of airflow ducts in communication with the outside of the heat dissipation chamber. A plurality of pairs of fans are provided on the heat dissipation chamber to respectively correspond to the two ends of the plurality of airflow ducts. A coolant liquid is filled between outer walls of the airflow ducts and an inner wall of the heat dissipation chamber. The heat dissipation module is attachable to a lightbar of a liquid crystal display to effectively dissipate heat generated by the lightbar.Type: GrantFiled: May 6, 2019Date of Patent: October 1, 2019Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue Zhang
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Publication number: 20190258106Abstract: A heat dissipation module includes a plurality of airflow ducts that are arranged in an interior space of a heat dissipation chamber with two ends of the plurality of airflow ducts respectively connected to two end surfaces of the heat dissipation chamber and internal spaces of the plurality of airflow ducts in communication with the outside of the heat dissipation chamber. A plurality of pairs of fans are provided on the heat dissipation chamber to respectively correspond to the two ends of the plurality of airflow ducts. A coolant liquid is filled between outer walls of the airflow ducts and an inner wall of the heat dissipation chamber. The heat dissipation module is attachable to a lightbar of a liquid crystal display to effectively dissipate heat generated by the lightbar.Type: ApplicationFiled: May 6, 2019Publication date: August 22, 2019Inventor: Yanxue Zhang
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Patent number: 10330969Abstract: The present invention provides a heat dissipation module and a liquid crystal display.Type: GrantFiled: April 10, 2017Date of Patent: June 25, 2019Assignee: SHENZHEN CHINA SAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue Zhang
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Patent number: 10268071Abstract: A light guide plate which includes a light incident surface, a light conversion element, an accommodation through hole and a diffusion element, the accommodation through hole is formed in the light guide plate and is adjacent to the light incident surface, the light conversion element is accommodated in the accommodation through hole, and the diffusion element is disposed on the light incident surface. Also disclosed is a light having a backlight module and a liquid crystal display having the light guide plate. A light conversion element is accommodated in the light guide plate, so as to avoid over-heating the light conversion element to further avoid reducing the color gamut of the product.Type: GrantFiled: June 3, 2015Date of Patent: April 23, 2019Assignees: Shenzhen China Star Optoelectronics Technology Co., Ltd., Wuhan China Star Optoelectronics Technology Co., Ltd.Inventor: Yanxue Zhang
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Patent number: 10162100Abstract: A backlight source structure of a liquid crystal display apparatus is provided and includes a plurality of light-guiding light source elements. Each of the light-guiding light source elements includes: a light source and a light-source packaging body. The light-source packaging body is an elongated strip with a light-guiding effect. The light-guiding light source elements are connected to form a light guide plate. A situation where an entire light guide plate malfunctions due to partial damage is prevented.Type: GrantFiled: May 17, 2016Date of Patent: December 25, 2018Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Yanxue Zhang