Patents by Inventor Ce Chen
Ce 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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Patent number: 12222764Abstract: A foldable display device includes a first support member, a second support member rotatably connected to the first support member, a primary display screen, and a secondary display screen fixed on the second support member. The first support member includes a flat surface, and a first arc surface and a second arc surface respectively connected to opposite sides of the flat surface. The primary display screen includes first, second, and third primary display screens sequentially covering the flat surface, the first arc surface, and the second arc surface. When the secondary display screen is stored, the first, second, and third primary display screens and the secondary display screen form a 360° surround screen. When the secondary display screen is spread to a same plane as the first primary display screen, the first primary display screen and the secondary display screen form a spliced display screen.Type: GrantFiled: June 27, 2022Date of Patent: February 11, 2025Assignee: SUZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Ce Chen, Wenbing Zhang, Feng Gao, Shuai Zhang
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Patent number: 12181698Abstract: An optical filter that includes a substrate and a first set of films disposed on a first surface of the substrate, wherein the first set of films includes a high refractive index film layer, a low refractive index film layer, and a matching film layer. A material of the matching film layer includes a nitrogen-doped silicon germanium mixture having a chemical formula SixGe1-xNy, where 0?x?1, and 0<y?0.1. In a wavelength range of 780 nm to 3000 nm, a refractive index of the high refractive index film layer is greater than a refractive index of the low refractive index film layer, and a refractive index of the matching film layer is not equal to a refractive index of its adjacent film layer.Type: GrantFiled: November 2, 2021Date of Patent: December 31, 2024Assignee: Xin Yang Sunny Optics Co., Ltd.Inventors: Ce Chen, Weihong Ding, Yeqing Fang, Wei Yang, Niangong Xiao
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Patent number: 12052452Abstract: The embodiment of the present disclosure provides a method and an apparatus for displaying a video image, an electronic device and a storage medium. The solution is as follows: receiving, by a server, a UDP request sent by a client based on an IP address of the server, wherein the UDP request includes identification information of a video to be played; acquiring the video to be played according to the identification information of the video to be played; encapsulating the video to be played from a key frame of the video to obtain a UDP packet; and sending the UDP packet to the client at a first transmission rate, so that the client, after receiving the UDP packet, decapsulates the UDP packet to obtain the video to be played, and display a first image frame of the video to be played, wherein the first transmission rate is the maximum transmission rate determined according to a network bandwidth.Type: GrantFiled: June 3, 2020Date of Patent: July 30, 2024Assignees: JOYME PTE. LTD.Inventors: Yiwei Li, Beiyu Liu, Ce Chen, Xinglong Quan, Bao Mei
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Publication number: 20240215386Abstract: An Organic light emitting diode (OLED) display device includes an anode, a cathode correspondingly disposed to the anode, and a plurality of OLED modules, disposed in series between the anode and the cathode. One of the plurality of OLED modules includes a plurality of OLED display units connected in parallel.Type: ApplicationFiled: September 26, 2023Publication date: June 27, 2024Inventors: Gang FANG, Wenbing ZHANG, Feng GAO, Baoyou WANG, Ce CHEN
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Publication number: 20230403349Abstract: A foldable display device includes a first support member, a second support member rotatably connected to the first support member, a primary display screen, and a secondary display screen fixed on the second support member. The first support member includes a flat surface, and a first arc surface and a second arc surface respectively connected to opposite sides of the flat surface. The primary display screen includes first, second, and third primary display screens sequentially covering the flat surface, the first arc surface, and the second arc surface. When the secondary display screen is stored, the first, second, and third primary display screens and the secondary display screen form a 360° surround screen. When the secondary display screen is spread to a same plane as the first primary display screen, the first primary display screen and the secondary display screen form a spliced display screen.Type: ApplicationFiled: June 27, 2022Publication date: December 14, 2023Applicant: SUZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Ce CHEN, Wenbing ZHANG, Feng GAO, Shuai ZHANG
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Patent number: 11828961Abstract: The present disclosure relates to an optical filter and an infrared image sensing system including the optical filter. The optical filter includes a glass substrate, and an IR film layer and an AR film layer plated on two opposite surfaces of the glass substrate; the IR film layer includes a first refractive-index-material layer, a second refractive-index-material layer, and a third refractive-index-material layer; the refractive index of the third refractive-index-material layer is greater than the refractive index of the first refractive-index-material layer, and the refractive index of the second refractive-index-material layer is greater than the refractive index of the third refractive-index-material layer. The optical filter of the present disclosure has a good anti-reflection effect on near-infrared light so that a high accuracy of face recognition and gesture recognition is ensured.Type: GrantFiled: March 12, 2019Date of Patent: November 28, 2023Assignee: XINYANG SUNNY OPTICS CO., LTD.Inventors: Ce Chen, Weihong Ding, Niangong Xiao, Jili Chen
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Patent number: 11642706Abstract: A cleaning device. The cleaning device includes: a base body, a spray head, and a main worktable and a first auxiliary worktable that are provided on the base body; a nozzle of the spray head is provided facing a mounting surface of the main worktable, and the spray head is configured to move in a preset direction vertical to the mounting surface to clean a to-be-cleaned panel on the mounting surface; the first auxiliary worktable is located at one end of the main worktable along the preset direction, and a first surface of the first auxiliary worktable facing the spray head is parallel to the mounting surface, and the first surface is higher than or flush with the mounting surface.Type: GrantFiled: February 5, 2021Date of Patent: May 9, 2023Assignee: KunShan Go-Visionox Opto-Electronics Co. LtdInventors: Qiangqiang Li, Baoyou Wang, Ce Chen, Gang Fang, Bolin Gan
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Publication number: 20230137981Abstract: The present invention provides a display screen and a cutting method thereof. The display screen is provided with a protection structure along a cutting region edge, and the protection structure covers a sidewall of the cutting region edge. The protection structure is a multilayer structure, which can effectively protect edges of opening regions and slotting region of the display screen, so that force is buffered and dispersed in layers, and impact is gradually resolved, thereby improving impact resistance of the opening regions and the slotting regions of the display screen, and enhancing an entire strength of the display screen.Type: ApplicationFiled: July 22, 2020Publication date: May 4, 2023Inventors: Gang FANG, Ce CHEN
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Publication number: 20220321928Abstract: The embodiment of the present disclosure provides a method and an apparatus for displaying a video image, an electronic device and a storage medium. The solution is as follows: receiving, by a server, a UDP request sent by a client based on an IP address of the server, wherein the UDP request includes identification information of a video to be played; acquiring the video to be played according to the identification information of the video to be played; encapsulating the video to be played from a key frame of the video to obtain a UDP packet; and sending the UDP packet to the client at a first transmission rate, so that the client, after receiving the UDP packet, decapsulates the UDP packet to obtain the video to be played, and display a first image frame of the video to be played, wherein the first transmission rate is the maximum transmission rate determined according to a network bandwidth.Type: ApplicationFiled: June 3, 2020Publication date: October 6, 2022Inventors: Yiwei LI, Beiyu LIU, Ce CHEN, Xinglong QUAN, Bao MEI
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Publication number: 20220120951Abstract: An optical filter that includes a substrate and a first set of films disposed on a first surface of the substrate, wherein the first set of films includes a high refractive index film layer, a low refractive index film layer, and a matching film layer. A material of the matching film layer includes a nitrogen-doped silicon germanium mixture having a chemical formula SixGe1-xNy, where 0?x?1, and 0<y?0.1. In a wavelength range of 780 nm to 3000 nm, a refractive index of the high refractive index film layer is greater than a refractive index of the low refractive index film layer, and a refractive index of the matching film layer is not equal to a refractive index of its adjacent film layer.Type: ApplicationFiled: November 2, 2021Publication date: April 21, 2022Inventors: Ce CHEN, Weihong DING, Yeqing FANG, Wei YANG, Niangong XIAO
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Publication number: 20220120949Abstract: The present disclosure provides a near-infrared narrowband filter and a manufacturing method therefor. The filter includes: a substrate; a set of narrowband pass films, disposed on a first side of the substrate; and a set of wideband pass/longwave pass films. The set of wideband pass/longwave pass films is disposed on a second side of the substrate opposite to the first side, and a passband of the set of wideband pass/longwave pass films is wider than that of the set of narrowband pass films. The set of narrowband pass films includes a high refractive index layer having a refractive index greater than 3 and a low refractive index layer having the refractive index less than 3 within a wavelength range of 780 nm to 3000 nm. A reflection color of the near-infrared narrowband filter in a CIE xyz coordinate system satisfies: x<0.509, y<0.363, and z<50%.Type: ApplicationFiled: November 2, 2021Publication date: April 21, 2022Inventors: Niangong XIAO, Yeqing FANG, Weihong DING, Ce CHEN
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Publication number: 20220120950Abstract: A near-infrared bandpass filter includes a substrate, a set of main films located on a first side of the substrate and a set of secondary films located on a second side of the substrate, wherein the second side is opposite to the first side. The set of main films includes a high refractive index film layer and a first low refractive index film layer arranged in a first preset stacked structure. The set of secondary films includes a second low refractive index film layer and a third low refractive index film layer arranged in a second preset stacked structure. In a wavelength range of 780 nm to 3000 nm, the near-infrared bandpass filter has at least one passband, and when a temperature is changed from ?150° C. to 300° C., a drift amount of a center wavelength of the at least one passband is less than 0.15 nm/° C.Type: ApplicationFiled: November 2, 2021Publication date: April 21, 2022Inventors: Ce CHEN, Weihong DING, Huiguang CHEN, Yeqing FANG, Niangong XIAO
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Publication number: 20210154708Abstract: A cleaning device. The cleaning device includes: a base body, a spray head, and a main worktable and a first auxiliary worktable that are provided on the base body; a nozzle of the spray head is provided facing a mounting surface of the main worktable, and the spray head is configured to move in a preset direction vertical to the mounting surface to clean a to-be-cleaned panel on the mounting surface; the first auxiliary worktable is located at one end of the main worktable along the preset direction, and a first surface of the first auxiliary worktable facing the spray head is parallel to the mounting surface, and the first surface is higher than or flush with the mounting surface.Type: ApplicationFiled: February 5, 2021Publication date: May 27, 2021Applicant: KunShan Go-Visionox Opto-Electronics Co., LtdInventors: Qiangqiang LI, Baoyou WANG, Ce CHEN, Gang FANG, Bolin GAN
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Publication number: 20200393601Abstract: The present disclosure relates to an optical filter and an infrared image sensing system including the optical filter. The optical filter includes a glass substrate, and an IR film layer and an AR film layer plated on two opposite surfaces of the glass substrate; the IR film layer includes a first refractive-index-material layer, a second refractive-index-material layer, and a third refractive-index-material layer; the refractive index of the third refractive-index-material layer is greater than the refractive index of the first refractive-index-material layer, and the refractive index of the second refractive-index-material layer is greater than the refractive index of the third refractive-index-material layer. The optical filter of the present disclosure has a good anti-reflection effect on near-infrared light so that a high accuracy of face recognition and gesture recognition is ensured.Type: ApplicationFiled: March 12, 2019Publication date: December 17, 2020Inventors: Ce CHEN, Weihong DING, Niangong XIAO, JiIi CHEN
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Patent number: 8283713Abstract: An electronic device includes an active layer located over a substrate with the active layer having a logic circuit and an eDRAM cell. The electronic device also includes a first metallization level located over the active layer that provides logic interconnects and metal capacitor plates. The logic interconnects are connected to the logic circuit and the metal capacitor plates are connected to the eDRAM cell. The electronic device additionally includes a second metallization level located over the first metallization level that provides an interconnect connected to at least one of the logic interconnects, and a bit line that is connected to the eDRAM cell. A method of manufacturing an electronic device is also included.Type: GrantFiled: March 14, 2011Date of Patent: October 9, 2012Assignee: LSI CorporationInventors: John G. Jansen, Chi-Yi Kao, Ce Chen, Shahriar Moinian
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Publication number: 20110298026Abstract: An electronic device includes an active layer located over a substrate with the active layer having a logic circuit and an eDRAM cell. The electronic device also includes a first metallization level located over the active layer that provides logic interconnects and metal capacitor plates. The logic interconnects are connected to the logic circuit and the metal capacitor plates are connected to the eDRAM cell. The electronic device additionally includes a second metallization level located over the first metallization level that provides an interconnect connected to at least one of the logic interconnects, and a bit line that is connected to the eDRAM cell. A method of manufacturing an electronic device is also included.Type: ApplicationFiled: March 14, 2011Publication date: December 8, 2011Applicant: LSI CorporationInventors: John G. Jansen, Chi-Yi Kao, Ce Chen, Shahriar Moinian
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Patent number: D942797Type: GrantFiled: February 3, 2021Date of Patent: February 8, 2022Assignee: TIM MEI TRADE & INVESTMENT LIMITEDInventor: Ce Chen
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Patent number: D943337Type: GrantFiled: January 30, 2021Date of Patent: February 15, 2022Assignee: TIM MEI TRADE & INVESTMENT LIMITEDInventor: Ce Chen