Patents by Inventor Peixuan CHEN
Peixuan CHEN 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: 20240321838Abstract: A display panel, a display device, and a method for manufacturing the display panel are provided. The display panel includes a substrate, light-emitting devices, a light reflecting part, and a light adjusting part. The light-emitting devices are spaced on one side of the substrate. The light reflecting part is at least partially located between adjacent light-emitting devices. The light adjusting part is arranged on one side of the light-emitting devices away from the substrate, and an orthographic projection of the light adjusting part on the substrate overlaps an orthographic projection of the corresponding light-emitting devices on the substrate. The light adjusting part includes a first surface away from the substrate, and the first surface protrudes away from the substrate. The light reflecting part and the light adjusting part can cooperate with each other to convert at least some of lateral beams into the forward beams.Type: ApplicationFiled: June 3, 2024Publication date: September 26, 2024Applicant: TIANMA ADVANCED DISPLAY TECHNOLOGY INSTITUTE (XIAMEN) CO., LTD.Inventors: Peixuan CHEN, Meng WANG
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Publication number: 20240304769Abstract: Provided are a display panel. The display panel includes a substrate, a light-emitting element, and a light control assembly. The light-emitting element is located on a side of the substrate. The light control assembly and the light-emitting element are on the same side of the substrate. The light control assembly includes a first light-shielding structure, a spacer structure, and a second light-shielding structure which are stacked. At least part of the first light-shielding structure surrounds the light-emitting element. The spacer structure is located on the side of the first light-shielding structure facing away from the substrate. The second light-shielding structure is located on the side of the spacer structure facing away from the first light-shielding structure. In a first direction, the maximum distance from the second light-shielding structure to the substrate is greater than or equal to the maximum distance from the light-emitting element to the substrate.Type: ApplicationFiled: May 16, 2024Publication date: September 12, 2024Applicant: Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.Inventors: Peixuan CHEN, Meng WANG
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Publication number: 20240274071Abstract: A display panel and a display apparatus. The display panel comprises a temperature detection structure, a first connection electrode, and a second connection electrode, where the temperature detection structure is connected to the first connection electrode and the second connection electrode, respectively.Type: ApplicationFiled: April 22, 2024Publication date: August 15, 2024Applicant: Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.Inventor: Peixuan CHEN
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Patent number: 11915311Abstract: A method, apparatus, and server for generating a user score based on social networking information is provided. In the disclosed method, by processing circuitry of an information processing apparatus, default annotation information of a plurality of sampled users, an ith user score and an ith relative user score for each of the sampled users are obtained. A user score model is trained according to the ith user score of the respective sampled user, the ith relative user score of the respective sampled user, and the default annotation information of the respective sampled user. An (i+1)th user score of the respective sampled user is subsequently calculated and a trained user score model, for each of the sampled users, is obtained when the (i+1)th user score for the respective sampled user satisfies a training termination condition, The method provides a solution to evaluate the user score for a use when personal information of the user is missing or incorrect.Type: GrantFiled: April 16, 2018Date of Patent: February 27, 2024Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Peixuan Chen, Qian Chen, Lin Li, Sanping Wu, Weiliang Zhuang
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Publication number: 20230343891Abstract: A mass transfer system and a mass transfer method are provided. The mass transfer system is used for transferring micro light-emitting diodes (microLEDs) to an array substrate. The mass transfer system includes a transfer device and a calibration device. The transfer device is configured to absorb multiple microLEDs and transfer the multiple microLEDs to the calibration device. The calibration device includes multiple calibration points. One of the multiple calibration points is configured to absorb one of the multiple microLEDs and perform position calibration on the one of the multiple microLEDs. The calibration device is also configured to transfer the multiple microLEDs to the array substrate through electrical control.Type: ApplicationFiled: June 30, 2023Publication date: October 26, 2023Applicant: Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.Inventor: Peixuan CHEN
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Patent number: 11796443Abstract: The present invention discloses a method for isolating placental trophoblast cells from cervical exfoliated cells of a pregnant woman. Based on a specific antigen or combination expressed on the surface or inside of specific trophoblast cells, the designed microfluidic sorting chip or flow cytometer is used in the method to perform cell sorting of a cell suspension of a placental trophoblast sample, thus obtaining isolated and purified placental trophoblast cells. Compared with conventional methods, the method of the present invention has the advantages of non-invasively obtaining specimens and good specificity. Moreover, the method causes low risk of infection and abortion, allows earlier sampling time and can achieve the synchronous labeling of a plurality of antigens as well as identification and sorting of characteristic fluorescence signals; and the method has greatly improved accuracy and higher reliability and broader coverage area of detection results.Type: GrantFiled: March 16, 2022Date of Patent: October 24, 2023Assignees: GUANGZHOU HYBRIBIO MEDICINE TECHNOLOGY LTD., GUANGDONG HYBRIBIO BIOTECH CO., LTD.Inventors: Yan Zheng, Jiayan Ma, Xiaowei Feng, Mengyu Liu, Peixuan Chen, Zhisheng Guan, Longxu Xie, Yiyuan Ge
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Publication number: 20230228667Abstract: The present invention discloses a method for isolating placental trophoblast cells from cervical exfoliated cells of a pregnant woman. Based on a specific antigen or combination expressed on the surface or inside of specific trophoblast cells, the designed microfluidic sorting chip or flow cytometer is used in the method to perform cell sorting of a cell suspension of a placental trophoblast sample, thus obtaining isolated and purified placental trophoblast cells. Compared with conventional methods, the method of the present invention has the advantages of non-invasively obtaining specimens and good specificity. Moreover, the method causes low risk of infection and abortion, allows earlier sampling time and can achieve the synchronous labeling of a plurality of antigens as well as identification and sorting of characteristic fluorescence signals; and the method has greatly improved accuracy and higher reliability and broader coverage area of detection results.Type: ApplicationFiled: March 16, 2022Publication date: July 20, 2023Applicants: GUANGZHOU HYBRIBIO MEDICINE TECHNOLOGY LTD., GUANGDONG HYBRIBIO BIOTECH CO., LTD.Inventors: Yan ZHENG, Jiayan MA, Xiaowei FENG, Mengyu LIU, Peixuan CHEN, Zhisheng GUAN, Longxu XIE, Yiyuan GE
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Patent number: 11606671Abstract: Embodiments of the present disclosure disclose a method for mining a social account of a target object, a server, and a storage medium. The method includes locating a target social group which the target object belongs to by using attribute information of the target object. The method includes parsing preset information of a social account in the target social group and obtaining first identity information of a user corresponding to the social account. The method also includes determining whether the first identity information matches with second identity information of the target object. When it is determined that the first identity information matches with the second identity information of the target object, the method further includes labeling the social account corresponding to the first identity information as a target social account of the target object.Type: GrantFiled: May 9, 2018Date of Patent: March 14, 2023Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITEDInventors: Lin Li, Peixuan Chen, Qian Chen
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Patent number: 11581291Abstract: A micro-LED display device and a manufacturing method thereof are disclosed. The method comprises: forming micro-LEDs (202) on a carrier substrate (201), wherein the carrier substrate (201) is transparent for a laser which is used in laser lifting-off; filling trenches between the micro-LEDs (202) on the carrier substrate (201) with a holding material (209); performing a laser lifting-off on selected ones of the micro-LEDs (202) to lift off them from the carrier substrate (201), wherein the selected micro-LEDs (202) are held on the carrier substrate (201) through the holding material (209); bonding the selected micro-LEDs (202) onto a receiving substrate (207) of the micro-LED display device; separating the selected micro-LEDs (202) from the carrier substrate (201) to transfer them to the receiving substrate (207).Type: GrantFiled: July 24, 2017Date of Patent: February 14, 2023Assignee: GOERTEK INC.Inventors: Peixuan Chen, Quanbo Zou, Xiangxu Feng, Tao Gan, Xiaoyang Zhang
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Patent number: 11205677Abstract: A micro-LED device, a display apparatus and a method for manufacturing a micro-LED device are provided. The micro-LED device comprises: a growth substrate; a plurality of vertical micro-LEDs formed on the growth substrate; a first type electrode formed on top of each of the vertical micro-LEDs; and a second type electrode formed on side surface of each of the vertical micro-LEDs.Type: GrantFiled: January 24, 2017Date of Patent: December 21, 2021Assignee: Goertek, Inc.Inventors: Quanbo Zou, Peixuan Chen, Xiangxu Feng
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Patent number: 11107946Abstract: The present disclosure discloses a micro-LED transfer method, a manufacturing method, device and an electronic apparatus. The transfer method comprises: in accordance with a sequence of micro-LEDs of blue, green and red, epitaxially growing micro-LEDs of two or all of the three colors on a single GaAs original substrate; epitaxially growing bumping electrodes corresponding to the micro-LEDs on a receiving substrate; bonding the micro-LEDs of the two or all of the three colors with the bumping electrodes on the receiving substrate; and removing the GaAs original substrate. The method can be used to transfer micro-LEDs of a variety of colors, in order to improve the production efficiency.Type: GrantFiled: December 19, 2017Date of Patent: August 31, 2021Assignee: Goertek Inc.Inventors: Xiangxu Feng, Peixuan Chen, Quanbo Zou
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Patent number: 11099466Abstract: A projection module and an electronics apparatus are provided. The projection module comprises: a projection chip, having micro semiconductor light emitting devices thereon; and a projection lens unit, wherein the micro semiconductor light emitting devices produce projection light to create a projection image, and the projection lens unit receives the projection image and projects it to a projection surface.Type: GrantFiled: January 9, 2017Date of Patent: August 24, 2021Assignee: GOERTEK, INCInventors: Peixuan Chen, Quanbo Zou, Xiangxu Feng
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CREDIT DATA MANAGEMENT METHOD AND APPARATUS, NODE DEVICE, USER EQUIPMENT, STORAGE MEDIUM, AND SYSTEM
Publication number: 20210182899Abstract: A credit data management method includes: acquiring delivery transaction information of a first user, the delivery transaction information indicating information about a delivery transaction of a target content item related to the first user and a second user, the first user being a provider of a target object corresponding to the target content item, and the second user being a deliverer of the target content item; storing delivery contract data in a blockchain of a credit data management system according to the delivery transaction information, the delivery contract data indicating a delivery logic for the target content item and credit data processing information; storing delivery behavior information in the blockchain during a process of delivering the target content item; and processing credit data of the second user according to the credit data processing information when the delivery behavior information does not satisfy the delivery logic in the delivery contract data.Type: ApplicationFiled: February 5, 2021Publication date: June 17, 2021Inventors: Bo ZHENG, Qian CHEN, Peixuan CHEN -
Patent number: 11024773Abstract: The present invention discloses a micro-LED with vertical structure, display device, electronics apparatus and manufacturing method. The micro-LED with vertical structure comprises: a bottom electrode bonded on a display substrate; a first type doped region provided above the bottom electrode; a second type doped region provided above the first type doped region; and a side-contact electrode covering at least one part of a peripheral of the second type doped region.Type: GrantFiled: November 6, 2016Date of Patent: June 1, 2021Assignee: GOERTEK. INCInventors: Quanbo Zou, Peixuan Chen, Xiangxu Feng
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Patent number: 11024611Abstract: A micro-LED transfer method, manufacturing method and display device are provided. The micro-LED transfer method comprises: bonding the micro-LED array on a first substrate onto a receiving substrate through micro-bumps, wherein the first substrate is laser transparent; applying underfill into a gap between the first substrate and the receiving substrate; irradiating laser onto the micro-LED array from a side of the first substrate to lift-off the micro-LED array from the first substrate; and removing the underfill.Type: GrantFiled: June 9, 2017Date of Patent: June 1, 2021Assignee: Goertek, Inc.Inventors: Quanbo Zou, Peixuan Chen, Xiangxu Feng, Tao Gan, Xiaoyang Zhang, Zhe Wang
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Publication number: 20210151418Abstract: A micro-LED transfer method, manufacturing method and display device are provided. The micro-LED transfer method comprises: bonding the micro-LED array on a first substrate onto a receiving substrate through micro-bumps, wherein the first substrate is laser transparent; applying underfill into a gap between the first substrate and the receiving substrate; irradiating laser onto the micro-LED array from a side of the first substrate to lift-off the micro-LED array from the first substrate; and removing the underfill.Type: ApplicationFiled: June 9, 2017Publication date: May 20, 2021Applicant: Goeriek, Inc.Inventors: Quanbo Zou, Peixuan CHEN, Xiangxu FENG, Tao GAN, Xiaoyang ZHANG, Zhe WANG
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Publication number: 20210141298Abstract: A projection module and an electronics apparatus are provided. The projection module comprises: a projection chip, having micro semiconductor light emitting devices thereon; and a projection lens unit, wherein the micro semiconductor light emitting devices produce projection light to create a projection image, and the projection lens unit receives the projection image and projects it to a projection surface.Type: ApplicationFiled: January 9, 2017Publication date: May 13, 2021Inventors: Peixuan CHEN, Quanbo ZOU, Xiangxu FENG
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Publication number: 20210135044Abstract: It is disclosed a micro-LED transfer method, manufacturing method and display device. The method for transferring a micro-LED array comprises: patterning conductive resist on a receiving substrate to cover electrodes for the micro-LED array to be transferred; bonding the micro-LED array on a first substrate with the receiving substrate through the conductive resist, wherein the first substrate is laser transparent; irradiating laser onto the micro-LED array from a side of the first substrate to lift-off the micro-LED array from the first substrate. According to an embodiment, the performance of a micro-LED device may be improved.Type: ApplicationFiled: April 19, 2017Publication date: May 6, 2021Inventors: Quanbo ZOU, Xiaoyang ZHANG, Peixuan CHEN, Xiangxu FENG, Tao GAN, Zhe WANG
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Patent number: 10937924Abstract: A display device and an electronics apparatus, the display device comprises: a display substrate; and at least two stacked layers on the display substrate, wherein each stacked layer includes one micro-LED array.Type: GrantFiled: October 8, 2016Date of Patent: March 2, 2021Assignee: GOERTEK. INCInventors: Quanbo Zou, Zhe Wang, Peixuan Chen, Xiangxu Feng
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Patent number: 10896927Abstract: A micro-LED transfer method, manufacturing method and device are provided. The micro-LED transfer method comprises: obtaining a laser-transparent carrier substrate having a first surface and a second surface with micro-LEDs; forming a protection layer on at least one of the first surface and the second surface and a third surface of a receiving substrate, wherein the third surface is to receive the micro-LEDs to be transferred via pads; bringing the micro-LEDs to be transferred into contact with the pads on the third surface; and irradiating the micro-LEDs to be transferred with laser from the first surface to lift-off the micro-LEDs to be transferred from the carrier substrate wherein the protection layer configured to protect the third surface from the irradiation of the laser.Type: GrantFiled: August 22, 2016Date of Patent: January 19, 2021Assignee: GOERTEK INC.Inventors: Quanbo Zou, Peixuan Chen, Xiangxu Feng