Patents by Inventor Chien-Ting Lu
Chien-Ting Lu 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: 20240176093Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: ApplicationFiled: February 5, 2024Publication date: May 30, 2024Inventors: Chao-Chang HU, Chih-Wei WENG, Chia-Che WU, Chien-Yu KAO, Hsiao-Hsin HU, He-Ling CHANG, Chao-Hsi WANG, Chen-Hsien FAN, Che-Wei CHANG, Mao-Gen JIAN, Sung-Mao TSAI, Wei-Jhe SHEN, Yung-Ping YANG, Sin-Hong LIN, Tzu-Yu CHANG, Sin-Jhong SONG, Shang-Yu HSU, Meng-Ting LIN, Shih-Wei HUNG, Yu-Huai LIAO, Mao-Kuo HSU, Hsueh-Ju LU, Ching-Chieh HUANG, Chih-Wen CHIANG, Yu-Chiao LO, Ying-Jen WANG, Shu-Shan CHEN, Che-Hsiang CHIU
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Patent number: 11934027Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: GrantFiled: June 21, 2022Date of Patent: March 19, 2024Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
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Publication number: 20130126714Abstract: A light energy testing device includes a light source emitting parallel light, a Fresnel lens concentrating the parallel light, a fiber array consisting of a plurality of optical fibers, and an energy detecting device. Each fiber includes a light incident and emitting surface. The light incident surfaces are coplanar to define a light receiving surface. The light emitting surfaces cooperatively define a light transmitting surface. The energy detecting device includes a plurality of sensor units optically coupled with the light transmitting surface and a testing device connected to the sensor units. The parallel light is focused by the Fresnel lens to irradiate the light receiving surface. The sensor units generate energy signals according to the light from the light transmitting surface. The energy detecting device calculates a light energy distribution according to the energy signals.Type: ApplicationFiled: November 21, 2011Publication date: May 23, 2013Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YU-SHU CHEN, KUO-FENG CHIANG, YING-CHING CHEN, ZHENG-JAY HUANG, KUO-MANG LO, CHIEN-TING LU
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Patent number: 8328394Abstract: An LED bulb includes a heat sink, a circuit, an LED, and a driving module. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The circuit is formed on a second face of the base, and the LED is disposed on the second face of the base and electrically connected with the circuit. The LED bulb further includes a first lead and a second lead electrically connecting with the circuit and extending through the base. The driving module includes a first electrode, and a second electrode electrically insulated from the first electrode and surrounding the first electrode. The first electrode of the driving circuit contacts with the first lead, and the second electrode of the driving circuit contacts with the second lead.Type: GrantFiled: October 10, 2010Date of Patent: December 11, 2012Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Ying-Chieh Lu, Kuo-Feng Chiang, Zheng-Jay Huang, Kuo-Mang Lo, Chien-Ting Lu, Ying-Ching Chen
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Publication number: 20120085389Abstract: A light concentrator assembly includes a Fresnel lens, a plano-concave lens, and a CPC. The CPC is aligned with the Fresnel lens and the plano-concave lens. The Fresnel lens unit is configured for converging parallel light transmitted the Fresnel lens. The plano-concave lens is configured for further concentrating the light from the Fresnel lens before the light converged at a point. The CPC is configured for reflecting and directing the light beams from the plano-concave lens to exit through a light output opening of the CPC. The light concentrator assembly has a large incident acceptance angle.Type: ApplicationFiled: September 30, 2011Publication date: April 12, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: KUO-FENG CHIANG, YING-CHIEH LU, YU-SHU CHEN, CHIEN-TING LU, YING-CHING CHEN, ZHENG-JAY HUANG
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Publication number: 20120073626Abstract: A light concentrator assembly includes a first Fresnel lens, a second Fresnel lens, and a compound parabolic concentrator. The first Fresnel lens includes a first flat surface and an opposite first Fresnel lens surface. The second Fresnel lens includes a second flat surface and an opposite second Fresnel lens surface facing the first Fresnel lens surface. A first focal point of the first Fresnel lens and a second focal point of the second Fresnel lens coincide. The compound parabolic concentrator is located opposite the second flat surface. Light beams are converged by the first and second Fresnel lenses, and exit through the compound parabolic concentrator.Type: ApplicationFiled: September 22, 2011Publication date: March 29, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YU-SHU CHEN, KUO-FENG CHIANG, CHIEN-TING LU, KUO-MANG LO, YING-CHING CHEN, ZHENG-JAY HUANG
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Publication number: 20120038271Abstract: An LED bulb includes a heat sink, a circuit, an LED, and a driving module. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The circuit is formed on a second face of the base, and the LED is disposed on the second face of the base and electrically connected with the circuit. The LED bulb further includes a first lead and a second lead electrically connecting with the circuit and extending through the base. The driving module includes a first electrode, and a second electrode electrically insulated from the first electrode and surrounding the first electrode. The first electrode of the driving circuit contacts with the first lead, and the second electrode of the driving circuit contacts with the second lead.Type: ApplicationFiled: October 10, 2010Publication date: February 16, 2012Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: YING-CHIEH LU, KUO-FENG CHIANG, ZHENG-JAY HUANG, KUO-MANG LO, CHIEN-TING LU, YING-CHING CHEN
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Publication number: 20100271823Abstract: An exemplary heat dissipation device includes an elongated main body, a number of heat sinks, and a number of airflow channels. The main body has a central axis, and includes a first portion and a second portion. The second portion has an end distant from the first portion which is configured for supporting at least one item selected from the group consisting of a solid-state light source and a circuit board having a solid-state light source mounted thereon. The heat sinks are arranged around the first portion in sequence along the central axis of the main body, and spaced from one another. Each heat sink includes a number of fins extending out from the first portion radially. The airflow channel is defined between each two neighboring heat sinks.Type: ApplicationFiled: February 4, 2010Publication date: October 28, 2010Applicant: FOXSEMICON INTEGRATED TECHNOLOGY, INC.Inventors: HSIN-FEI HUANG, ZHENG-JAY HUANG, CHIEN-TING LU, YING-CHING CHEN, YU-PIN LIU
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Patent number: D608876Type: GrantFiled: June 10, 2009Date of Patent: January 26, 2010Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Hsin-Fei Huang, Zheng-Jay Huang, Chien-Ting Lu, Ying-Ching Chen, Yu-Pin Liu
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Patent number: D609828Type: GrantFiled: June 10, 2009Date of Patent: February 9, 2010Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Ping-Yu Chen, Ying-Chieh Lu, Zheng-Jay Huang, Chien-Ting Lu, Hsin-Fei Huang, Yu-Shu Chen, Shan-Ju Lin
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Patent number: D609836Type: GrantFiled: July 8, 2009Date of Patent: February 9, 2010Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Ping-Yu Chen, Zheng-Jay Huang, Hsin-Fei Huang, Yu-Shu Chen, Kuo-Mang Lo, Chien-Ting Lu, Chih-Ming Lai
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Patent number: D650494Type: GrantFiled: April 14, 2010Date of Patent: December 13, 2011Assignee: Foxsemicon Integrated Technology, Inc.Inventors: Chih-Chung Tsao, Zheng-Jay Huang, Ping-Yu Chen, Hsin-Fei Huang, Chien-Ting Lu, Ying-Chieh Lu