Patents by Inventor Chih-Cheng Tsai
Chih-Cheng Tsai 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: 12211854Abstract: An array substrate includes a substrate; a gate disposed on the substrate; a first insulating layer covering the gate; a first semiconductor layer and a second semiconductor layer that are provided on the first insulating layer, a channel corresponding to the gate being provided in the first semiconductor layer and second semiconductor layer, the second semiconductor layer including a first metal oxide semiconductor layer and a second metal oxide semiconductor layer which are stacked, both the first metal oxide semiconductor layer and the second metal oxide semiconductor layer being disconnected at the channel, and the oxygen vacancy concentration of the second metal oxide semiconductor layer being less than the oxygen vacancy concentration of the first metal oxide semiconductor layer; and a source and a drain that are provided on the second semiconductor layer, both the source and the drain being in electrically conductive contact with the second semiconductor layer.Type: GrantFiled: December 10, 2020Date of Patent: January 28, 2025Assignee: INFOVISION OPTOELECTRONICS (KUNSHAN) CO., LTD.Inventors: Te-Chen Chung, Chih-Cheng Tsai, Huilong Zheng, Xingang Wang
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Patent number: 11804632Abstract: An aluminum battery packaging film includes a heat-sealing layer, wherein a material of the heat-sealing layer includes modified polyethylene terephthalate, polycarbonate, polyimide, or a combination thereof.Type: GrantFiled: November 2, 2022Date of Patent: October 31, 2023Assignee: APh ePower Co., Ltd.Inventors: Jui-Hsuan Wu, Shih Po Ta Tsai, Chih-Cheng Tsai
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Publication number: 20230290788Abstract: An array substrate includes a substrate; a gate disposed on the substrate; a first insulating layer covering the gate; a first semiconductor layer and a second semiconductor layer that are provided on the first insulating layer, a channel corresponding to the gate being provided in the first semiconductor layer and second semiconductor layer, the second semiconductor layer including a first metal oxide semiconductor layer and a second metal oxide semiconductor layer which are stacked, both the first metal oxide semiconductor layer and the second metal oxide semiconductor layer being disconnected at the channel, and the oxygen vacancy concentration of the second metal oxide semiconductor layer being less than the oxygen vacancy concentration of the first metal oxide semiconductor layer; and a source and a drain that are provided on the second semiconductor layer, both the source and the drain being in electrically conductive contact with the second semiconductor layer.Type: ApplicationFiled: December 10, 2020Publication date: September 14, 2023Inventors: TE-CHEN CHUNG, CHIH-CHENG TSAI, HUILONG ZHENG, XINGANG WANG
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Publication number: 20230198062Abstract: An aluminum battery packaging film includes a heat-sealing layer, wherein a material of the heat-sealing layer includes modified polyethylene terephthalate, polycarbonate, polyimide, or a combination thereof.Type: ApplicationFiled: November 2, 2022Publication date: June 22, 2023Applicant: APh ePower Co., Ltd.Inventors: Jui-Hsuan Wu, Shih Po Ta Tsai, Chih-Cheng Tsai
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Patent number: 9806458Abstract: An electrically connecting device includes an electrical connector and a mating connector detachably connected to the electrical connector. The electrical connector includes an insulating base, a central terminal, an outer terminal, and a magnetic member, which are fixed in the insulating base. The outer terminal includes an annular contact having a center located at the central terminal. The mating connector includes an insulating body, a first terminal, a second terminal, and a mating magnetic member, which are fixed in the insulating body. When the electrical connector and the mating connector are relatively rotated along the central terminal in 360 degrees, the magnetic member and the mating magnetic member are configured to attract with each other to form an annularly magnetic region, so that the central terminal and the annular contact are maintained to respectively contact with the first terminal and the second terminal.Type: GrantFiled: October 21, 2016Date of Patent: October 31, 2017Assignee: GT CONTACT CO., LTD.Inventors: Jui-Jung Chiu, Chien-Chung Chiu, Chih-Cheng Tsai
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Patent number: 9799977Abstract: An electrical connector includes an insulation kit having an accommodating groove and a separation portion disposed in the accommodating groove, and the separation portion having a penetration hole penetrating the insulation kit; a conductive assembly sheathing the separation portion and disposed in the accommodating groove, and having a conductive kit and a conductive retainer and a flexible member disposed in the conductive kit; and an electrical conductive member disposed in the penetration hole of which one end is exposed outside one end of the conductive retainer. When a part of the conductive retainer which is exposed outside the conductive kit is electrically connected to another electrical connector, the conductive retainer is compressed to compress the flexible member to enable the flexible member to produce a restoring force, and then the conductive retainer is electrically connected to another electrical connector more stably through the restoring force.Type: GrantFiled: October 17, 2016Date of Patent: October 24, 2017Assignee: GT CONTACT CO., LTD.Inventors: Jui-Jung Chiu, Chih-Cheng Tsai
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Patent number: 9496658Abstract: A connecting device includes a housing, connector module, and a cover. The housing has a first end and a second end, a container is disposed inside the housing, the inner wall of the housing is formed with a stop portion and a first buckle portion. The connector module includes a connector and a printed circuit board, the printed circuit board has a first surface and a second surface, the connector module is disposed in the container of the housing, and the second surface of the printed circuit board is abutted against a stop portion of the housing. A cover is disposed inside the container and near the first end, the cover has a first opening. An outer wall of the cover comprises a second buckle portion, and the second buckle portion is engaged with the first buckle portion, so the cover is fixed to the housing.Type: GrantFiled: November 25, 2015Date of Patent: November 15, 2016Assignee: GT CONTACT CO., LTD.Inventors: Jui-Jung Chiu, Chih-Cheng Tsai
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Patent number: 8771002Abstract: A plug connector comprises a terminal module and a connecting module. The connecting module comprises a shelter having a bump arranged on an outer wall thereof, a fixing nut screwing on one end of the shelter, a socket holder having a ridge arranged on an inner wall thereof, and a spring. The terminal module is inserted into the shelter. The shelter is inserted into the socket holder, and the ridge is disposed between the bump and the fixing nut for enabling the socket holder to move relative to the shelter. The shelter, the fixing nut, and the socket holder define an accommodating space. The spring is arranged in the accommodating space, wherein two opposite ends of the spring are respectively abutted on the ridge and the fixing nut for providing an elastic force.Type: GrantFiled: October 27, 2012Date of Patent: July 8, 2014Assignee: GT Contact Co., Ltd.Inventors: Jui-Jung Chiu, Chih-Cheng Tsai
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Publication number: 20140120761Abstract: A plug connector comprises a terminal module and a connecting module. The connecting module comprises a shelter having a bump arranged on an outer wall thereof, a fixing nut screwing on one end of the shelter, a socket holder having a ridge arranged on an inner wall thereof, and a spring. The terminal module is inserted into the shelter. The shelter is inserted into the socket holder, and the ridge is disposed between the bump and the fixing nut for enabling the socket holder to move relative to the shelter. The shelter, the fixing nut, and the socket holder define an accommodating space. The spring is arranged in the accommodating space, wherein two opposite ends of the spring are respectively abutted on the ridge and the fixing nut for providing an elastic force.Type: ApplicationFiled: October 27, 2012Publication date: May 1, 2014Applicant: GT CONTACT CO., LTD.Inventors: JUI-JUNG CHIU, CHIH-CHENG TSAI
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Patent number: 8550124Abstract: A woven fabric with a color glitter effect is woven from plurality A directional yarn sets and B directional yarn sets perpendicular the A directional yarns, wherein each A directional yarn set includes at least one yarn, a shrinkage of which is more than 3%, and the at least one yarn at least contains two successive organizing points for a downward arrangement when it is woven, such that each B directional yarn set is compressed to form a convex structure and has at least two yarns with different colors, a central level position of one of the at least two yarns of a peak portion of the convex structure, at which the B directional yarn set is located, is higher than a top level position of a lowest yarn of a valley portion of a concave structure, at which the B directional yarn set is located.Type: GrantFiled: March 8, 2012Date of Patent: October 8, 2013Assignees: Chia Her Industrial Co. Ltd.Inventor: Chih-Cheng Tsai
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Publication number: 20120231221Abstract: A woven fabric with a color glitter effect is woven from plurality A directional yarn sets and B directional yarn sets perpendicular the A directional yarns, wherein each A directional yarn set includes at least one yarn, a shrinkage of which is more than 3%, and the at least one yarn at least contains two successive organizing points for a downward arrangement when it is woven, such that each B directional yarn set is compressed to form a convex structure and has at least two yarns with different colors, a central level position of one of the at least two yarns of a peak portion of the convex structure, at which the B directional yarn set is located, is higher than a top level position of a lowest yarn of a valley portion of a concave structure, at which the B directional yarn set is located.Type: ApplicationFiled: March 8, 2012Publication date: September 13, 2012Applicant: CHIA HER INDUSTRIAL CO., LTD.Inventor: Chih-Cheng Tsai
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Publication number: 20090286449Abstract: A seesaw-typed inflatable puppet has an inflatable and seesaw-typed main body, a first envelope, a second envelope, a blower generating air and being connected to the main body and a valve assembly being connected between the first envelope and the second envelope. The air generated by the blower flows into the main body to inflate the main body, selectively flows into the first envelope to deflate the second envelope and flows into the second envelope to deflate the first through the valve assembly. Thus, the first envelope and the second envelope inflate and deflate alternatively. The main body swings back and forth like a seesaw and performs entertaining and novel movements.Type: ApplicationFiled: May 13, 2008Publication date: November 19, 2009Inventor: Chih-Cheng TSAI
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Patent number: 6827466Abstract: A color-varying decorative lamp has a hollow body. A luminous member is received in the hollow body and emitting lights with at least two monochromatic colors. A control unit is electrically connected with the luminous member for controlling brightness of the luminous member and times to power on/off the luminous member. Thus, various mixed colors can be seen outside the hollow body.Type: GrantFiled: April 3, 2003Date of Patent: December 7, 2004Inventor: Chih-Cheng Tsai
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Publication number: 20040196656Abstract: A color-varying decorative lamp has a hollow body. A luminous member is received in the hollow body and emitting lights with at least two monochromatic colors. A control unit is electrically connected with the luminous member for controlling brightness of the luminous member and times to power on/off the luminous member. Thus, various mixed colors can be seen outside the hollow body.Type: ApplicationFiled: April 3, 2003Publication date: October 7, 2004Inventor: Chih-Cheng Tsai
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Patent number: 6695266Abstract: An internal telescopic stand mounted inside an inanimate object to support the inanimate object includes a top bracket assembly, a medial bracket assembly, a base assembly, an upper spring-loaded telescopic tube assembly and multiple lower spring-loaded telescopic tube assemblies. The telescopic tube assemblies connect the top bracket assembly, the medial bracket assembly and the base assembly together. Each telescopic tube assembly has spring-loaded telescopic tubes that can be overlapped to allow the internal telescopic stand to be variable in height between an extended position and a retracted position. In addition, the top bracket has two pivotal hooks. The medial bracket assembly has two sliding locks. The pivotal hooks will lock the sliding locks when the internal telescopic stand is adequately retracted to hold the internal telescopic stand in a retracted position.Type: GrantFiled: May 5, 2003Date of Patent: February 24, 2004Inventor: Chih-Cheng Tsai
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Patent number: 6645034Abstract: A mechanical swing doll has a housing having a first chamber defined therein. A seat is mounted in the housing, and has a second chamber defined at a lower part thereof. A gear assembly is installed in the second chamber. A motor is mounted between the housing and the seat for driving the gear assembly. Two sector gears are respectively provided at two sides of the gear assembly and engaged with the gear assembly. Two shanks are pivotally mounted on the seat and respectively driven by the sector gears. A cloth covering the housing, the seat, and the shanks are hung on a suspender.Type: GrantFiled: February 21, 2003Date of Patent: November 11, 2003Inventor: Chih-Cheng Tsai
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Patent number: 6645035Abstract: A movable mechanical doll has a bottom seat and two legs upright formed on the bottom seat. A shoulder-arm part is mounted at tops of the legs, and has two arms respectively mounted at two sides of the shoulder-arm part. A housing covering the shoulder-arm part is pivotally mounted on the shoulder-arm part by a pivot pin. A driving assembly with a first motor is mounted in the housing to drive the housing to swing about the pivot pin. At the same time, the arms can be swung forwards and backwards. By this means, the movable mechanical doll can achieve an action of moving shoulders and arms.Type: GrantFiled: May 7, 2003Date of Patent: November 11, 2003Inventor: Chih-Cheng Tsai
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Patent number: 6589095Abstract: A movable mechanical doll has a seat. A shoulder-arm part and a head part (40) are mounted on the seat. A hollow body covers the seat and the shoulder-arm part (20). A headpiece (60) covers the head part (40) and has a mouth. When motors of the doll are actuated, the doll can swing the shoulders and the arms, turn the head and open/close the mouth.Type: GrantFiled: June 20, 2002Date of Patent: July 8, 2003Inventor: Chih-Cheng Tsai
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Patent number: 6572432Abstract: A telescopic mascot includes a head core, a shoulder supporting the head core and a body having a pair of upright telescopic tube assemblies adapted to support the shoulder. Each of the upright telescopic tube assemblies has a plurality of tubes, slidable one in another, to allow the upright telescopic tube assembly to be variable in length between an elongated position and a shortened position, and the tubes are further spring-loaded so as to urge the upright telescopic tube assembly to the elongated position. In addition, a pair of retainers is formed on the lowest tubes and the shoulder is provided with a pair of pivotal hooks adapted to be locked with the retainers when the telescopic tube assemblies is adequately shortened, so as to retain the telescopic tube assemblies in their shortened position.Type: GrantFiled: June 10, 2002Date of Patent: June 3, 2003Inventor: Chih-Cheng Tsai