Patents by Inventor Yuan-Hsin Chang
Yuan-Hsin 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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Patent number: 12234145Abstract: Methods for improving wafer bonding performance are disclosed herein. In some embodiments, a method for bonding a pair of semiconductor substrates is disclosed. The method includes: processing at least one of the pair of semiconductor substrates, and bonding the pair of semiconductor substrates together. Each of the pair of semiconductor substrates is processed by: performing at least one chemical vapor deposition (CVD), and performing at least one chemical mechanical polishing (CMP). One of the at least one CVD is performed after all CMP performed before bonding.Type: GrantFiled: November 18, 2023Date of Patent: February 25, 2025Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Chien-Wei Chang, Ya-Jen Sheuh, Ren-Dou Lee, Yi-Chih Chang, Yi-Hsun Chiu, Yuan-Hsin Chi
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Publication number: 20180097134Abstract: A lightweight solar module building materials set includes a solar module, a perforated plate defining multiple perforations, and a support assembly which is essentially composed of a supportive plate and a honeycomb structure and can support the solar module and the perforated plate. The perforated plate, the honeycomb structure, and the supportive plate define multiple sound absorption compartments. Sound waves can enter the sound absorption compartments via the perforations of the perforated plate. The solar module includes a solar cell body, which is protected by a flexible transparent protective layer and supported by the support assembly, to conduct photoelectric conversion. The solar module building materials set can be mounted on an affixing means to construct a sound insulation wall, which can generate solar power and absorb sound waves. As such, the ratio of green energy supply and the comfort of life can be increased.Type: ApplicationFiled: February 22, 2017Publication date: April 5, 2018Inventors: Jung-Ya Hsieh, Yung-Fu Lin, Yuan-Hsin Chang, Shih-Yuan Lin
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Patent number: 9708811Abstract: An acoustic board having displaced and passably abutted multiple through-holes comprises an outer surface and an inner surface, in which the first through-holes formed from the outer surface toward the inner surface and the second through-holes formed from the inner surface toward the outer surface are displaced and passably abutted thereby conjunctively constituting acoustically absorptive micro-orifices. Herein at least some of the second through-holes have a cross-sectional area of greater than 1 mm2 and are displaced and passably abutted to at least some of the first through-holes, thereby collectively forming a plurality of acoustically absorptive micro-orifices having a cross-sectional area of smaller than 1 mm2, and, in comparison with the total area of the acoustic board, the opening rate for the sum of the cross-sectional areas of all such acoustically absorptive micro-orifices is less than 3%.Type: GrantFiled: March 2, 2016Date of Patent: July 18, 2017Assignee: Gixia Group Co.Inventors: Jung-ya Hsieh, Yung-fu Lin, Yuan-Hsin Chang
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Patent number: 9695989Abstract: A plastic lamp base includes an insulated body defining therein an enabling channel which extends from a bottom end thereof. Also, the insulated body defines therein an auxiliary channel which extends from a mounting end thereof to communicate with the enabling channel. The enabling channel and the auxiliary channel are filled with a conductive plastic to form a zigzag electrical conductor, which has one end exposed at the bottom end of the insulated body and has an opposite end exposed at the mounting end of the insulated body and electrically connected to one contact of an LED component. A ground electrical conductor, being electrically insulated from the zigzag electrical conductor, has one end exposed at the outer surface of the insulated body and has an opposite end exposed at the mounting end of the insulated body and electrically connected to the other contact of the LED component.Type: GrantFiled: December 3, 2015Date of Patent: July 4, 2017Assignee: Gixia Group Co.Inventors: Jung-Ya Hsieh, Yung-Fu Lin, Yuan-Hsin Chang
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Publication number: 20170165886Abstract: The present invention provides a sheet material having bi-directionally formed micropores, pertaining to the field of material structures. The sheet material comprises a basic half side and a protrusive half side extending from the basic half side. The basic half side is formed with multiple recesses extending along a first orientation; while the protrusive half side has multiple beams extending along a second orientation. Herein the second orientation extends at an angle with respect to the first orientation, and a bottom edge is respectively formed at the intersection of the beam and the neighboring beam; also, a hole is respectively formed at the crossing position of the bottom edge and the recess.Type: ApplicationFiled: October 13, 2014Publication date: June 15, 2017Inventors: Jung-Ya HSIEH, Yung-fu LIN, Yuan-Hsin CHANG
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Publication number: 20160374455Abstract: A cosmetic container with antibacterial protection includes a bottle, a cap, a plate, a chamber, a deoxy sterilization material, and a switch mechanism. The cosmetics in the bottle can be sealed with the cap. The plate is mounted in the cap. The chamber is formed between the cap and the plate. The deoxy sterilization material is in the chamber. The switch mechanism is mounted in the cap adjacent to the plate for opening or closing the chamber, the switch mechanism opening the chamber and its contents to the contents of the cosmetic container when the cap is used to close the bottle, but closing and sealing the chamber in the cap when the cap is unscrewed so that the bacteria-killing contents are not volatilized into the air.Type: ApplicationFiled: May 26, 2016Publication date: December 29, 2016Inventors: JUNG-YA HSIEH, YUNG-FU LIN, YUAN-HSIN CHANG
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Publication number: 20160344339Abstract: A solar cell module sequentially comprises a protecting plate, a solar cell structure, and a supporting structure. The supporting structure is filled with a phase change material that can absorb heat to improve the heat dissipation. Thereby, breakage of soldered electric wires of the solar cell structure can be prevented.Type: ApplicationFiled: March 18, 2016Publication date: November 24, 2016Inventors: JUNG-YA HSIEH, SHIH-YUAN LIN, YUNG-FU LIN, YUAN-HSIN CHANG
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Publication number: 20160343892Abstract: A solar cell module sequentially includes a protecting plate, a cell structure and a supporting structure. A manufacturing method of the solar cell module includes only one step of hot pressing the protecting plate, the cell structure, and the supporting structure together. This manufacturing method saves time and improves efficiency. Moreover, hot pressing does not cause serious deformation of the supporting structure even though the thermal expansion coefficients of materials are different.Type: ApplicationFiled: February 2, 2016Publication date: November 24, 2016Inventors: JUNG-YA HSIEH, SHIH-YUAN LIN, YUNG-FU LIN, YUAN-HSIN CHANG
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Publication number: 20160265215Abstract: The present invention provides an acoustic board having displaced and passably abutted multiple through-holes, comprising an outer surface and an inner surface, in which the first through-holes formed from the outer surface toward the inner surface and the second through-holes formed from the inner surface toward the outer surface are displaced and passably abutted thereby conjunctively constituting acoustically absorptive micro-orifices. Herein at least some of the second through-holes have a cross-sectional area of greater than 1 mm2 and are displaced and passably abutted to at least some of the first through-holes, thereby collectively forming a plurality of acoustically absorptive micro-orifices having a cross-sectional area of smaller than 1 mm2, and, in comparison with the total area of the acoustic board, the opening rate for the sum of the cross-sectional areas of all such acoustically absorptive micro-orifices is less than 3%.Type: ApplicationFiled: March 2, 2016Publication date: September 15, 2016Inventors: Jung-ya Hsieh, Yung-fu Lin, Yuan-Hsin Chang
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Publication number: 20160178134Abstract: A plastic lamp base includes an insulated body defining therein an enabling channel which extends from a bottom end thereof. Also, the insulated body defines therein an auxiliary channel which extends from a mounting end thereof to communicate with the enabling channel. The enabling channel and the auxiliary channel are filled with a conductive plastic to form a zigzag electrical conductor, which has one end exposed at the bottom end of the insulated body and has an opposite end exposed at the mounting end of the insulated body and electrically connected to one contact of an LED component. A ground electrical conductor, being electrically insulated from the zigzag electrical conductor, has one end exposed at the outer surface of the insulated body and has an opposite end exposed at the mounting end of the insulated body and electrically connected to the other contact of the LED component.Type: ApplicationFiled: December 3, 2015Publication date: June 23, 2016Inventors: Jung-Ya Hsieh, Yung-Fu Lin, Yuan-Hsin Chang
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Patent number: 9192894Abstract: An electrochemical separation membrane and the manufacturing method thereof are disclosed. The method includes: a polymer solution preparing step to mix a polymer material, solvent and ceramic precursors thoroughly to form a polymer solution, wherein the polymer material and the ceramic precursors are dissolved uniformly in the solvent; a coating step to coat the polymer solution on a porous base material; a hydrolysis step to cause the porous base material coated with the polymer solution to contact an aqueous solution to hydrolyze the ceramic precursor into ceramic particles; and a drying step to remove the water and the solvent from the porous base material and in order to form the electrochemical separation membrane. The electrochemical separation membrane made of this method have better ion conductivity, interface stability and thermal stability based on the ceramic particles.Type: GrantFiled: November 7, 2012Date of Patent: November 24, 2015Assignee: ENERAGE INC.Inventors: Mark Y. Wu, Cheng-Yu Hsieh, Yuan-Hsin Chang, Jing-Ru Chen, Shu-Ling Hsieh
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Publication number: 20130327702Abstract: A structure of an electrochemical separation membrane and a manufacturing method for fabricating the same are disclosed. The structure of an electrochemical separation membrane includes a base-phased polymer part in form of a continuous phase structure, a fabric-supported part distributed in the base-phased polymer part in striped shape to provide mechanic strength thereto, and inorganic particles distributed uniformly in the base-phased polymer part with 0.1 wt %˜50 wt %, wherein the fabric-supported part is a porous structure with a plurality of micro holes such that the base-phased polymer part filled into the micro holes to obtain better adhesive strength, inorganic particles distributed uniformly in the base-phased polymer part to reduce the shrinking of separation membrane and hence improving the thermal stability under high temperature.Type: ApplicationFiled: November 7, 2012Publication date: December 12, 2013Applicant: ENERAGE INC.Inventors: Mark Y. Wu, Cheng-Yu Hsieh, Yuan-Hsin Chang, Jing-Ru Chen, Shu-Ling Hsieh
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Publication number: 20130327704Abstract: An electrochemical separation membrane and the manufacturing method thereof are disclosed. The method includes: a polymer solution preparing step to mix a polymer material, solvent and ceramic precursors thoroughly to form a polymer solution, wherein the polymer material and the ceramic precursors are dissolved uniformly in the solvent; a coating step to coat the polymer solution on a porous base material; a hydrolysis step to cause the porous base material coated with the polymer solution to contact an aqueous solution to hydrolyze the ceramic precursor into ceramic particles; and a drying step to remove the water and the solvent from the porous base material and in order to form the electrochemical separation membrane. The electrochemical separation membrane made of this method have better ion conductivity, interface stability and thermal stability based on the ceramic particles.Type: ApplicationFiled: November 7, 2012Publication date: December 12, 2013Applicant: ENERAGE INC.Inventors: Mark Y. Wu, Cheng-Yu Hsieh, Yuan-Hsin Chang, Jing-Ru Chen, Shu-Ling Hsieh
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Publication number: 20070009910Abstract: The present invention relates to a reference plasmid for use in specifically detecting the meat of pig, cattle, sheep, deer, horse and kangaroo. The reference plasmid can be used in rapidly identifying the species of meat and can be used in testing commercial meat products.Type: ApplicationFiled: July 5, 2005Publication date: January 11, 2007Applicant: Bureau of Food and Drug Analysis, Department of Health, Executive YuanInventors: Lih-Ching Chiueh, Yu-Chih Chen, Shiou-Wei Tsuei, Tsung-Hsi Wu, Shin-Shing Li, Chun-Hsien Li, Yuan-Hsin Chang, Yang-Chih Shih, Shu-Kong Chen
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Publication number: 20060099617Abstract: The present invention relates to a method for testing the presence or absence of an animal-derived ingredient(s) in food, which comprises the step of (i) detecting whether a DNA fragment highly reserved among animals is present, and optionally the step of (ii) detecting whether a DNA fragment highly reserved among mammals and poultry is present, and optionally the step of (iii) detecting whether a DNA fragment highly reserved in a specific animal species is present.Type: ApplicationFiled: September 23, 2005Publication date: May 11, 2006Applicant: Bureau of Food and Drug Analysis, Department of Health, Executive YuanInventors: Yang-Chih Shih, Lih-Ching Chiueh, Hsu-Yang Lin, Che-Yang Lin, Tsung-Hsi Wu, Yuan-Hsin Chang