Patents by Inventor Ming-Wen Chang
Ming-Wen Chang 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: 20240136316Abstract: A semiconductor package includes a conductive pillar and a solder. The conductive pillar has a first sidewall and a second sidewall opposite to the first sidewall, wherein a height of the first sidewall is greater than a height of the second sidewall. The solder is disposed on and in direct contact with the conductive pillar, wherein the solder is hanging over the first sidewall and the second sidewall of conductive pillar.Type: ApplicationFiled: January 2, 2024Publication date: April 25, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chiang-Jui Chu, Ching-Wen Hsiao, Hao-Chun Liu, Ming-Da Cheng, Young-Hwa Wu, Tao-Sheng Chang
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Publication number: 20240113112Abstract: Methods of cutting gate structures and fins, and structures formed thereby, are described. In an embodiment, a substrate includes first and second fins and an isolation region. The first and second fins extend longitudinally parallel, with the isolation region disposed therebetween. A gate structure includes a conformal gate dielectric over the first fin and a gate electrode over the conformal gate dielectric. A first insulating fill structure abuts the gate structure and extends vertically from a level of an upper surface of the gate structure to at least a surface of the isolation region. No portion of the conformal gate dielectric extends vertically between the first insulating fill structure and the gate electrode. A second insulating fill structure abuts the first insulating fill structure and an end sidewall of the second fin. The first insulating fill structure is disposed laterally between the gate structure and the second insulating fill structure.Type: ApplicationFiled: December 1, 2023Publication date: April 4, 2024Inventors: Ryan Chia-Jen Chen, Cheng-Chung Chang, Shao-Hua Hsu, Yu-Hsien Lin, Ming-Ching Chang, Li-Wei Yin, Tzu-Wen Pan, Yi-Chun Chen
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Publication number: 20240084040Abstract: The present invention provides antibody or the antigen-binding portion thereof bind to carbohydrate antigen, such as Globo series antigens (e.g. Globo H, SSEA-4 or SSEA-3). Also disclosed herein are pharmaceutical compositions and methods for the inhibition of cancer cells in a subject in need thereof. The pharmaceutical compositions comprise an antibody or an antigen-binding portion thereof and at least one pharmaceutically acceptable carrier.Type: ApplicationFiled: February 9, 2022Publication date: March 14, 2024Inventors: Jiann-Shiun LAI, Hui-Wen CHANG, Yin-Chieh KUO, Chi-Sheng HSIA, Woan Eng CHAN, Ming-Tain LAI
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Publication number: 20240088279Abstract: A method for forming a semiconductor structure includes the steps of forming a stacked structure on a substrate, forming an insulating layer on the stacked structure, forming a passivation layer on the insulating layer, performing an etching process to form an opening through the passivation layer and the insulating layer to expose a portion of the stacked structure and an extending portion of the insulating layer, and forming a contact structure filling the opening and directly contacting the stacked structure, wherein the extending portion of the insulating layer is adjacent to a surface of the stacked structure directly contacting the contact structure.Type: ApplicationFiled: November 27, 2023Publication date: March 14, 2024Applicant: UNITED MICROELECTRONICS CORP.Inventors: Ming-Hua Chang, Po-Wen Su, Chih-Tung Yeh
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Patent number: 8179326Abstract: The outdoor multi-channel antenna mainly contains a case, a reflection box, a reception plate, and a cover. The reflection box is placed inside the case. The reception plate has an antenna waveguide element and is placed inside the reflection box. The waveguide element is fixed and positioned by a support seat. The reception plate contains a curved piece and two wing pieces bended 90 degrees downward from the curved piece. The waveguide element is attached to a back side of the reception plate and is connected via a coaxial cable to a terminal threading through the through openings of the reflection box and the case. The cover tightly seals the case by a ring washer sandwiched therebetween and a waterproof plug sleeves over the terminal.Type: GrantFiled: July 7, 2009Date of Patent: May 15, 2012Assignee: San Wen (H.K.) International Co., Ltd.Inventor: Ming-Wen Chang
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Patent number: 8154461Abstract: A multi-directional panel antenna is provided for the reception of TV broadcast VHF and UHF signals. The panel antenna's circuit board has its current path substantially covers the surface of the circuit board so as to produce multi-directional reception patterns. An iron-core winding is configured at a feed-in terminal of the panel antenna for impedance matching and signal concentration. The panel antenna also uses air to reduce dielectric loss. A MMIC signal amplification device is provided for enhanced gain. Ceramic capacitors are provided to increase the reception wavelength of the panel antenna so that it falls within a lower section of the VHF band.Type: GrantFiled: July 30, 2009Date of Patent: April 10, 2012Assignee: San Wen (H.K.) International Co., Ltd.Inventor: Ming-Wen Chang
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Publication number: 20110285918Abstract: A television antenna system includes a box-shaped television antenna receiver, an antenna mounted in the television antenna receiver and connected with a television to transmit television signals to the television, a multimedia interface mounted in the television antenna receiver, and a RF modulator mounted in the television antenna receiver and connected between the multimedia interface and the television to transmit audio/video signals from the multimedia interface to the television. Thus, the multimedia interface is connected with the television through the RF modulator. When in use, the television co-operates with the television antenna system to play the audio/video signals of an external multimedia equipment by operation of the multimedia interface, so that the external multimedia information is directly played in the television without having to be played in the computer.Type: ApplicationFiled: May 24, 2010Publication date: November 24, 2011Inventor: Ming-Wen Chang
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Patent number: 8059041Abstract: An antenna device includes an enclosure defining a receiving compartment and having a back forming a mounting seat for mounting to a fixture and an end forming a connector for connection with a coaxial cable. A reflection case, which is received in the enclosure, includes reflection plates set around the case and has a bottom stamped to form partially cut tabs that are bent upward by an angle of approximately 90 degrees. The diamond-shaped antenna is composed of two quadrilateral antenna boards received in the reflection case and fixed to the bent tabs and has a central portion to which a waveguide is coupled for connection with the connector of the enclosure through a coaxial cable. The enclosure is closed by a cover plate to protect the diamond-shaped antenna from direct exposure to severe weather.Type: GrantFiled: June 4, 2009Date of Patent: November 15, 2011Assignee: San Wen (H.K.) International Co., Ltd.Inventor: Ming Wen Chang
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Patent number: 8044865Abstract: The planar multi-directional antenna mainly contains a flat casing and a double-layered circuit board housed inside the casing. The circuit board's two major sides are patterned in a symmetrical manner and traces are routed and extended along the circumference of the circuit board for producing multi-directional reception field pattern. A raised metallic plate is configured in the center on a first major side for avoiding the coupling effect from current converging in the center and for overcoming the dielectric loss by using air. A ferrite core is configured at the feeding terminal of the antenna as a means of impedance conversion. A SMD inductor and a SMD capacitor are provided on the other major side for increasing the antenna's capability of receiving signals of larger wavelength.Type: GrantFiled: June 19, 2009Date of Patent: October 25, 2011Assignee: San Wen (H.K.) International Co., Ltd.Inventor: Ming-Wen Chang
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Publication number: 20110025578Abstract: A multi-directional panel antenna is provided for the reception of TV broadcast VHF and UHF signals. The panel antenna's circuit board has its current path substantially covers the surface of the circuit board so as to produce multi-directional reception patterns. An iron-core winding is configured at a feed-in terminal of the panel antenna for impedance matching and signal concentration. The panel antenna also uses air to reduce dielectric loss. A MMIC signal amplification device is provided for enhanced gain. Ceramic capacitors are provided to increase the reception wavelength of the panel antenna so that it falls within a lower section of the VHF band.Type: ApplicationFiled: July 30, 2009Publication date: February 3, 2011Inventor: MING-WEN CHANG
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Publication number: 20110006951Abstract: The outdoor multi-channel antenna mainly contains a case, a reflection box, a reception plate, and a cover. The reflection box is placed inside the case. The reception plate has an antenna waveguide element and is placed inside the reflection box. The waveguide element is fixed and positioned by a support seat. The reception plate contains a curved piece and two wing pieces bended 90 degrees downward from the curved piece. The waveguide element is attached to a back side of the reception plate and is connected via a coaxial cable to a terminal threading through the through openings of the reflection box and the case. The cover tightly seals the case by a ring washer sandwiched therebetween and a waterproof plug sleeves over the terminal.Type: ApplicationFiled: July 7, 2009Publication date: January 13, 2011Inventor: MING-WEN CHANG
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Publication number: 20100321254Abstract: The planar multi-directional antenna mainly contains a flat casing and a double-layered circuit board housed inside the casing. The circuit board's two major sides are patterned in a symmetrical manner and traces are routed and extended along the circumference of the circuit board for producing multi-directional reception field pattern. A raised metallic plate is configured in the center on a first major side for avoiding the coupling effect from current converging in the center and for overcoming the dielectric loss by using air. A ferrite core is configured at the feeding terminal of the antenna as a means of impedance conversion. A SMD inductor and a SMD capacitor are provided on the other major side for increasing the antenna's capability of receiving signals of larger wavelength.Type: ApplicationFiled: June 19, 2009Publication date: December 23, 2010Inventor: MING-WEN CHANG
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Publication number: 20100309062Abstract: An antenna device includes an enclosure defining a receiving compartment and having a back forming a mounting seat for mounting to a fixture and an end forming a connector for connection with a coaxial cable. A reflection case, which is received in the enclosure, includes reflection plates set around the case and has a bottom stamped to form partially cut tabs that are bent upward by an angle of approximately 90 degrees. The diamond-shaped antenna is composed of two quadrilateral antenna boards received in the reflection case and fixed to the bent tabs and has a central portion to which a waveguide is coupled for connection with the connector of the enclosure through a coaxial cable. The enclosure is closed by a cover plate to protect the diamond-shaped antenna from direct exposure to severe weather.Type: ApplicationFiled: June 4, 2009Publication date: December 9, 2010Inventor: Ming Wen Chang
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Patent number: 5225252Abstract: A glass vacuum flask coating method comprising a step to put a metal material in the gap between an inner flask and an outer flask before said inner and outer flasks being formed into a blank for a glass vacuum flask, after the process of exhausting and tipping-off said metal material being heated by a magnetic field generated from an inductance coil into a metal vapor inside said gap, permitting said metal vapor to be adhered to the glass surface inside said gap, forming into a metal reflecting film thereon.Type: GrantFiled: January 23, 1992Date of Patent: July 6, 1993Inventors: Ming-Wen Chang, Yu-Cheng Chuang