Patents by Inventor Yen-Sheng Lin
Yen-Sheng Lin 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: 11962885Abstract: A fixing structure includes a first supporting disc, a second supporting disc, and an electronic connector. The first supporting disc defines a first through hole. The second supporting disc is movably connected to the first supporting disc. The second supporting disc defines a first receiving groove for receiving a voice coil motor having a lens. The second supporting disc further defines a second through hole passing through a bottom of the first receiving groove. The first through hole and the second through hole are coaxial. The electronic connector is disposed on the second supporting disc, and can be electrically connected to the voice coil motor and an external power supply.Type: GrantFiled: March 23, 2022Date of Patent: April 16, 2024Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.Inventors: Mei Cai, Yen-Sheng Lin
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Patent number: 11963348Abstract: A method of making a ROM structure includes the operations of forming an active area having a channel, a source region, and a drain region; depositing a gate electrode over the channel; depositing a conductive line over at least one of the source region and the drain region; adding dopants to the source region and the drain region of the active area; forming contacts to the gate electrode, the source region, and the drain; depositing a power rail, a bit line, and at least one word line of the integrated circuit against the contacts; and dividing the active area with a trench isolation structure to electrically isolate the gate electrode from the source region and the drain region.Type: GrantFiled: August 10, 2022Date of Patent: April 16, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Geng-Cing Lin, Ze-Sian Lu, Meng-Sheng Chang, Chia-En Huang, Jung-Ping Yang, Yen-Huei Chen
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Patent number: 11953224Abstract: A device providing automatic control of temperature for an environment of a working station includes an air box, a baffle member, and a driving assembly. The air box is coupled to a machine defining a working space which the working station is in. The air box defines an opening. The opening allows cooling air to be introduced into the working space. The baffle member is slidably coupled to the air box at the opening. The driving assembly coupled to the baffle member drives the baffle member to cover the opening completely, to cover the opening partially, or to leave the opening uncovered in accordance with a difference between a current temperature of the working space and a desired target temperature of the working space. A related system and method are also disclosed.Type: GrantFiled: February 17, 2022Date of Patent: April 9, 2024Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.Inventors: Qi-Qi Zhu, Yu-Tsang Tu, Yen-Sheng Lin, Ying-Quan Zhao
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Patent number: 11938582Abstract: A scanning device includes a scanner, a fixing seat, a sensor, and a processor. The fixing seat is provided with a positioning groove for fixing a position of a workpiece. The sensor senses whether the workpiece is on the fixing base. The processor is communicatively coupled to the scanner and the sensor and used for receiving signals from the sensor and sending instructions to the scanner. If the sensor senses the workpiece on the fixing base, the processor controls the scanner to scan an identification code on the workpiece. If the sensor does not sense the workpiece on the fixing base, the processor controls the scanner to stop scanning.Type: GrantFiled: October 11, 2020Date of Patent: March 26, 2024Assignee: TRIPLE WIN TECHNOLOGY (SHENZHEN) CO. LTD.Inventors: Ying-Quan Zhao, Yen-Sheng Lin
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Patent number: 11846560Abstract: An automatic leveling system includes a platform, a leveling device provided on the platform, a loading tray provided on the leveling device, three reflecting devices provided on the loading tray, an image acquisition device provided above the loading tray, a height positioning device provided on an end of the image acquisition device facing the loading tray, a light source configured to emit light, and a controller coupled to the image acquisition device. The height positioning device processes light emitted by the light source into three paths of light to the three reflecting devices. The three reflecting devices reflect the three paths of light. The image acquisition device acquires the three paths of reflected light into a light signal. The controller detects deflection values of the loading tray according to the light signal and controls the leveling device to level the loading tray.Type: GrantFiled: August 25, 2020Date of Patent: December 19, 2023Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.Inventor: Yen-Sheng Lin
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Patent number: 11839949Abstract: A grinding and polishing device includes a main body, a grinding disk, a sample disk, a first console, and a second console. The main body includes a support table and a support column. The support table is coupled to the support column. The grinding disk is fixed on the support table and includes a polishing surface. The sample disk is fixed on the support column and configured to hold a preform. The first console is electrically coupled to the sample disk and used for controlling a distance between the preform held by the sample disk and the grinding disk. The second console is electrically coupled to the grinding disk and used for controlling a working state of the grinding disk for grinding and polishing the preform.Type: GrantFiled: November 18, 2020Date of Patent: December 12, 2023Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.Inventors: Long-Fei Liu, Yen-Sheng Lin, Gao-Yang Deng, Yao-Wei Hong, Xue Peng
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Patent number: 11714175Abstract: A calibration device includes a base, a support column coupled to the base and extending in a first direction, and a crossbar coupled to the support column. The crossbar includes a positioning base and a carrier. The positioning base is fixed to the support column. The carrier is coupled to the positioning base and rotatable about a second direction perpendicular to the first direction. The carrier includes a distance sensor and a calibration platform. The calibration platform mounts a depth camera. The carrier is configured to rotate about the second direction to rotate an optical axis of the depth camera in a first calibration plane defined by the first direction and a third direction. The third direction is perpendicular to the first direction and the second direction.Type: GrantFiled: September 11, 2020Date of Patent: August 1, 2023Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.Inventors: Xiao-Fang Zhang, Yen-Sheng Lin
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Patent number: 11673276Abstract: A suction assembly includes a main body, a sealing ring, an air duct, and a suction head. The main body includes a columnar wall, a top cover arranged at one end of the columnar wall and defining a first through hole, and a bottom cover arranged at another end of the columnar wall and defining a second through hole. The first through hole communicates with a negative pressure generating device. The sealing ring is sealed in the main body and movably arranged between the top cover and the bottom cover. The air duct includes a first end and a second end opposite the first end. The first end passes through the second through hole and is fixed in the sealing ring. The suction head is coupled to the second end.Type: GrantFiled: December 14, 2020Date of Patent: June 13, 2023Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.Inventors: Yun-Feng Wang, Yen-Sheng Lin
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Publication number: 20230067050Abstract: A device providing automatic control of temperature for an environment of a working station includes an air box, a baffle member, and a driving assembly. The air box is coupled to a machine defining a working space which the working station is in. The air box defines an opening. The opening allows cooling air to be introduced into the working space. The baffle member is slidably coupled to the air box at the opening. The driving assembly coupled to the baffle member drives the baffle member to cover the opening completely, to cover the opening partially, or to leave the opening uncovered in accordance with a difference between a current temperature of the working space and a desired target temperature of the working space. A related system and method are also disclosed.Type: ApplicationFiled: February 17, 2022Publication date: March 2, 2023Inventors: QI-QI ZHU, YU-TSANG TU, YEN-SHENG LIN, YING-QUAN ZHAO
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Publication number: 20230008235Abstract: A fixing assembly for mounting UV lamps includes a base, a first gear and a plurality of mounting modules. The first gear is arranged on one side of the base; the mounting modules are arranged around the first gear. The mounting module includes a first driving assembly, a second driving assembly and a support frame. The first driving assembly is used to drive the second driving assembly and the support frame to move circumferentially around the first gear in a considerably horizontal plane, and the second driving component is used to drive the support to move back in a considerably vertical direction. The support frame is used for mounting UV lamp. The flexibility of the fixing assembly is improved. The UV lamp may comprehensively irradiate and cure the photosensitive adhesive.Type: ApplicationFiled: June 28, 2022Publication date: January 12, 2023Inventors: YEN-SHENG LIN, YU-WEN CHEN
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Patent number: 11549661Abstract: An illumination device includes a box body, a LED module, and a light homogenizing plate. A variety of different color temperatures are set in different chips controlling the LEDs in the LED module. The homogenizing plate converts light, such that the illumination device can generate light beams of various color temperatures. The test requirements applicable to different lenses or in relation to different color temperatures of the same lens at different periods can thus be met.Type: GrantFiled: November 29, 2021Date of Patent: January 10, 2023Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.Inventors: Cheng Xiang, Yen-Sheng Lin
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Patent number: 11541562Abstract: A cutting tool mechanism comprises a base, a fixing module disposed on the base for fixing a product to be disassembled, a first moving mechanism disposed on a side of the fixing module, and a three-dimensional cutter rotatably disposed on the first moving mechanism and matched with the fixing module. The first moving mechanism extends in a first direction and is configured to drive the three-dimensional cutter to move in the first direction, and the three-dimensional cutter is configured to be driven to move in a second direction and in a third direction, each of the second direction and the third direction being perpendicular to the first direction.Type: GrantFiled: May 26, 2021Date of Patent: January 3, 2023Assignee: TRIPLE WIN TECHNOLOGY (SHENZHEN) CO. LTD.Inventors: Mei Cai, Yen-Sheng Lin, Xing Yu
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Publication number: 20220394237Abstract: A test device which is convenient for fast testing of cameras being mass-produced and providing a test environment without contamination by reflected light, comprises a housing, a mounting member, a test card, and a light source assembly. The housing is a testing cavity and, at opposite ends, defines a testing hole and a light through hole lined up on center axis of the housing. A distance between an inner wall of the housing and the central axis gradually increases from the testing hole to the light through hole. The test card is arranged in the testing cavity. The light source assembly is connected to the mounting member and covers the light through hole. Sides of the housing illuminated by the light source assembly absorb all light emitted by the light source assembly.Type: ApplicationFiled: December 30, 2021Publication date: December 8, 2022Inventors: YEN-SHENG LIN, YING-QUAN ZHAO
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Publication number: 20220337728Abstract: A fixing structure includes a first supporting disc, a second supporting disc, and an electronic connector. The first supporting disc defines a first through hole. The second supporting disc is movably connected to the first supporting disc. The second supporting disc defines a first receiving groove for receiving a voice coil motor having a lens. The second supporting disc further defines a second through hole passing through a bottom of the first receiving groove. The first through hole and the second through hole are coaxial. The electronic connector is disposed on the second supporting disc, and can be electrically connected to the voice coil motor and an external power supply.Type: ApplicationFiled: March 23, 2022Publication date: October 20, 2022Inventors: MEI CAI, YEN-SHENG LIN
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Publication number: 20220243892Abstract: An illumination device includes a box body, a LED module, and a light homogenizing plate. A variety of different color temperatures are set in different chips controlling the LEDs in the LED module. The homogenizing plate converts light, such that the illumination device can generate light beams of various color temperatures. The test requirements applicable to different lenses or in relation to different color temperatures of the same lens at different periods can thus be met.Type: ApplicationFiled: November 29, 2021Publication date: August 4, 2022Inventors: CHENG XIANG, YEN-SHENG LIN
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Publication number: 20220152844Abstract: A suction assembly includes a main body, a sealing ring, an air duct, and a suction head. The main body includes a columnar wall, a top cover arranged at one end of the columnar wall and defining a first through hole, and a bottom cover arranged at another end of the columnar wall and defining a second through hole. The first through hole communicates with a negative pressure generating device. The sealing ring is sealed in the main body and movably arranged between the top cover and the bottom cover. The air duct includes a first end and a second end opposite the first end. The first end passes through the second through hole and is fixed in the sealing ring. The suction head is coupled to the second end.Type: ApplicationFiled: December 14, 2020Publication date: May 19, 2022Inventors: YUN-FENG WANG, YEN-SHENG LIN
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Publication number: 20220126415Abstract: A grinding and polishing device includes a main body, a grinding disk, a sample disk, a first console, and a second console. The main body includes a support table and a support column. The support table is coupled to the support column. The grinding disk is fixed on the support table and includes a polishing surface. The sample disk is fixed on the support column and configured to hold a preform. The first console is electrically coupled to the sample disk and used for controlling a distance between the preform held by the sample disk and the grinding disk. The second console is electrically coupled to the grinding disk and used for controlling a working state of the grinding disk for grinding and polishing the preform.Type: ApplicationFiled: November 18, 2020Publication date: April 28, 2022Inventors: LONG-FEI LIU, YEN-SHENG LIN, GAO-YANG DENG, YAO-WEI HONG, XUE PENG
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Patent number: 11280734Abstract: An optical density testing system includes a light source, a first light splitting device used to divide the light into at least two light paths, at least two second light splitting devices used for receiving the at least two paths of light from the first light splitting device, first light-passing holes provided corresponding to each of the at least two second light splitting devices, a first filter device detachably arranged at each of the first light-passing holes, a first diaphragm detachably installed on each of the first filter devices, and a light receiving device. The second light splitting device is used to transmit the light onto a product to be tested through the first filter device and the first diaphragm. The light receiving device is used to receive transmitted light formed after the light passes through the product to be tested.Type: GrantFiled: November 17, 2020Date of Patent: March 22, 2022Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.Inventor: Yen-Sheng Lin
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Publication number: 20220072668Abstract: A scanning device includes a scanner, a fixing seat, a sensor, and a processor. The fixing seat is provided with a positioning groove for fixing a position of a workpiece. The sensor senses whether the workpiece is on the fixing base. The processor is communicatively coupled to the scanner and the sensor and used for receiving signals from the sensor and sending instructions to the scanner. If the sensor senses the workpiece on the fixing base, the processor controls the scanner to scan an identification code on the workpiece. If the sensor does not sense the workpiece on the fixing base, the processor controls the scanner to stop scanning.Type: ApplicationFiled: October 11, 2020Publication date: March 10, 2022Inventors: YING-QUAN ZHAO, YEN-SHENG LIN
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Publication number: 20220050189Abstract: A calibration device includes a base, a support column coupled to the base and extending in a first direction, and a crossbar coupled to the support column. The crossbar includes a positioning base and a carrier. The positioning base is fixed to the support column. The carrier is coupled to the positioning base and rotatable about a second direction perpendicular to the first direction. The carrier includes a distance sensor and a calibration platform. The calibration platform mounts a depth camera. The carrier is configured to rotate about the second direction to rotate an optical axis of the depth camera in a first calibration plane defined by the first direction and a third direction. The third direction is perpendicular to the first direction and the second direction.Type: ApplicationFiled: September 11, 2020Publication date: February 17, 2022Inventors: XIAO-FANG ZHANG, YEN-SHENG LIN