Patents by Inventor Chia-Sheng Lin

Chia-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).

  • Patent number: 10153237
    Abstract: A chip package including a substrate that has a first surface and a second surface opposite thereto is provided. The substrate includes a chip region and a scribe line region that extends along the edge of the chip region. The chip package further includes a dielectric layer disposed on the first surface of the substrate. The dielectric layer corresponding to the scribe line region has a through groove that extends along the extending direction of the scribe line region. A method of forming the chip package is also provided.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: December 11, 2018
    Assignee: XINTEC INC.
    Inventors: Yen-Shih Ho, Chia-Sheng Lin, Po-Han Lee, Wei-Luen Suen
  • Patent number: 10109559
    Abstract: An electronic device package and fabrication method thereof is provided. First, a semiconductor substrate is provided and the upper surface of it is etched to from recesses. A first isolation layer is formed on the upper surface and the sidewalls of the recesses. A conductive part is formed to fulfill the recesses and a conductive pad is formed on the first isolation layer to connect the conductive part. An electronic device is combined with the semiconductor substrate on the supper surface, wherein the electronic device has a connecting pad electrically connected to the conductive pad. The semiconductor substrate is thinned form its lower surface to expose the conductive part. A second isolation layer is formed below the lower surface and has an opening to expose the conductive part. A redistribution metal line is formed below the second isolation layer and in the opening to electrically connect to the conductive part.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: October 23, 2018
    Assignee: XINTEC INC.
    Inventors: Chia-Sheng Lin, Yen-Shih Ho, Tsang-Yu Liu
  • Patent number: 10042389
    Abstract: The present disclosure provides a carrying structure for carrying electronic device. The carrying structure comprises a carrying base, a start-up member, a linkage module, a latch member, a first buckle member, and a releasing member. When an electronic device is disposed to the carrying base, the electronic device drives the start-up member, which drives the latch member via the linkage module so that the latch member can fix the electronic device to the carrying base. To disassemble the electronic device from the carrying base, press the releasing member, which pushes the first buckle member and makes the latch member depart from the first buckle member and restore to the original position. Consequently, the start-up member and the linkage module can restore to the original positions. Thereby, the effects of rapid assembling and disassembling can be achieved.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: August 7, 2018
    Assignee: Wistron Corporation
    Inventors: Shin-Yi Hsieh, Ping-Sheng Yeh, Chia-Sheng Lin, Ko-Hsien Lee, Cheng-Tang Chang
  • Publication number: 20180209179
    Abstract: A connection lock includes an adapting assembly including an outer sleeve and an adapting member, a first connecting member including a first outer tube and a first cable, a lock structure connected to the first cable, second connecting members each including a second outer tube and a second cable, and engaging structures for anti-thefting of a 3C product. The first outer tube is connected with the outer sleeve, and the first cable is connected to the adapting member. The lock structure is movable to a locked position or an unlocked position. Each second outer tube is connected with the outer sleeve, and each second cable is connected to the adapting member. Each engaging structure is connected to one said second cable and movable between an engaged position and a released position so that each engaging structure, the adapting member and the lock structure are comovable.
    Type: Application
    Filed: January 2, 2018
    Publication date: July 26, 2018
    Inventor: CHIA-SHENG LIN
  • Publication number: 20180175101
    Abstract: A method for manufacturing a semiconductor structure includes the following steps. A first carrier is adhered to a first surface of a wafer by a first temporary bonding layer. A second surface of the wafer facing away from the first carrier is etched to form at least one through hole and at least one trench, in which a conductive pad of the wafer is exposed through the through hole. An isolation layer is formed on the second surface of the wafer, a sidewall of the through hole, and a sidewall of the trench. A second carrier is adhered to the second surface of the wafer by a second temporary bonding layer, and thus the through hole and the trench are covered by the second carrier. The first carrier and the first temporary bonding layer are removed.
    Type: Application
    Filed: December 20, 2017
    Publication date: June 21, 2018
    Inventors: Yen-Shih Ho, Tsang-Yu Liu, Chia-Sheng Lin, Chaung-Lin Lai
  • Patent number: 9997473
    Abstract: A chip package including a substrate is provided. The substrate has a first surface and a second surface opposite thereto. The substrate includes a sensing or device region which is adjacent to the first surface. A recess is in the substrate. The recess extends from the second surface towards the first surface, and vertically overlaps the sensing or device region. A redistribution layer is electrically connected to the sensing or device region, and extends from the second surface into the recess. A method of forming the chip package is also provided.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: June 12, 2018
    Assignee: XINTEC INC.
    Inventors: Yen-Shih Ho, Tsang-Yu Liu, Chia-Sheng Lin, Chaung-Lin Lai
  • Patent number: 9947716
    Abstract: A chip package includes a chip, an adhesive layer, and a dam element. The chip has a sensing area, a first surface, and a second surface that is opposite to the first surface. The sensing area is located on the first surface. The adhesive layer covers the first surface of the chip. The dam element is located on the adhesive layer and surrounds the sensing area. The thickness of the dam element is in a range from 20 ?m to 750 ?m, and the wall surface of the dam element surrounding the sensing area is a rough surface.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: April 17, 2018
    Assignee: XINTEC INC.
    Inventors: Yen-Shih Ho, Hsiao-Lan Yeh, Chia-Sheng Lin, Yi-Ming Chang, Po-Han Lee, Hui-Hsien Wu, Jyun-Liang Wu, Shu-Ming Chang, Yu-Lung Huang, Chien-Min Lin
  • Patent number: 9887229
    Abstract: This present invention provides a method of manufacturing a chip scale sensing chip package, comprising the steps of: providing a sensing device wafer having a first top surface and a first bottom surface opposite to each other, whereby the sensing device wafer comprises a plurality of chip areas, and each of the chip areas comprising a sensing device and a plurality of conductive pads adjacent to the sensing chip nearby the first top surface; providing a cap wafer having a second top surface and a second bottom surface opposite to each other, and bonding the second surface of the cap wafer to the first top surface of the sensing device wafer by sandwiching a first adhesive layer therebetween; providing a temporary carrier substrate, and bonding the temporary carrier substrate to the second top surface of the cap wafer by sandwiching a second adhesive layer therebetween; forming a wiring layer connecting to each of the conductive pads on the first bottom surface of the sensing device wafer; providing a first
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: February 6, 2018
    Assignee: XINTEC INC.
    Inventors: Yen-Shih Ho, Tsang-Yu Liu, Chia-Sheng Lin, Chia-Ming Cheng
  • Patent number: 9881959
    Abstract: A method of manufacturing chip package includes providing a semiconductor substrate having at least a photo diode and an interconnection layer. The interconnection layer is disposed on an upper surface of the semiconductor substrate and above the photo diode and electrically connected to the photo diode. At least a redistribution circuit is formed on the interconnection layer. The redistribution circuit is electrically connected to the interconnection layer. A packaging layer is formed on the redistribution circuit. Subsequently, a carrier substrate is attached to the packaging layer. A color filter is formed on a lower surface of the semiconductor substrate. A micro-lens module is formed under the color filter. The carrier substrate is removed.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: January 30, 2018
    Assignee: XINTEC INC.
    Inventors: Po-Shen Lin, Chia-Sheng Lin, Yi-Ming Chang
  • Patent number: 9875912
    Abstract: A chip package includes a chip, a first adhesive layer, a second adhesive layer, and a protection cap. The chip has a sensing area, a first surface, a second surface that is opposite to the first surface, and a side surface adjacent to the first and second surfaces. The sensing area is located on the first surface. The first adhesive layer covers the first surface of the chip. The second adhesive layer is located on the first adhesive layer, such that the first adhesive layer is between the first surface and the second adhesive layer. The protection cap has a bottom board and a sidewall that surrounds the bottom board. The bottom board covers the second adhesive layer, and the sidewall covers the side surface of the chip.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: January 23, 2018
    Assignee: XINTEC INC.
    Inventors: Yen-Shih Ho, Hsiao-Lan Yeh, Chia-Sheng Lin, Yi-Ming Chang, Po-Han Lee, Hui-Hsien Wu, Jyun-Liang Wu
  • Publication number: 20170271276
    Abstract: A chip package including a substrate that has a first surface and a second surface opposite thereto is provided. The substrate includes a chip region and a scribe line region that extends along the edge of the chip region. The chip package further includes a dielectric layer disposed on the first surface of the substrate. The dielectric layer corresponding to the scribe line region has a through groove that extends along the extending direction of the scribe line region. A method of forming the chip package is also provided.
    Type: Application
    Filed: March 16, 2017
    Publication date: September 21, 2017
    Inventors: Yen-Shih HO, Chia-Sheng LIN, Po-Han LEE, Wei-Luen SUEN
  • Patent number: 9768223
    Abstract: Embodiments provide a chip device package and a method for fabricating thereof. A semiconductor chip has a substrate. A supporting brick is separated from the substrate by a certain distance. A bonding pad having a surface is disposed across the substrate and the supporting brick. A bonding wire is electrically connected to the bonding pad.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: September 19, 2017
    Assignee: Xintec Inc.
    Inventors: Chia-Sheng Lin, Yu-Ting Huang
  • Patent number: 9761555
    Abstract: A manufacturing method of a passive component structure includes the following steps. A protection layer is formed on a substrate, and bond pads of the substrate are respectively exposed through protection layer openings. A conductive layer is formed on the bond pads and the protection layer. A patterned photoresist layer is formed on the conductive layer, and the conductive layer adjacent to the protection layer openings is exposed through photoresist layer openings. Copper bumps are respectively electroplated on the conductive layer. The photoresist layer and the conductive layer not covered by the copper bumps are removed. A passivation layer is formed on the copper bumps and the protection layer, and at least one of the copper bumps is exposed through a passivation layer opening. A diffusion barrier layer and an oxidation barrier layer are chemically plated in sequence on the copper bump.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: September 12, 2017
    Assignee: XINTEC INC.
    Inventors: Jiun-Yen Lai, Yu-Wen Hu, Bai-Yao Lou, Chia-Sheng Lin, Yen-Shih Ho, Hsin Kuan
  • Publication number: 20170256496
    Abstract: A chip package including a substrate is provided. A sensing region or device region of the substrate is electrically connected to a conducting pad. A first insulating layer is disposed on the substrate. A redistribution layer is disposed on the first insulating layer. A first portion and a second portion of the redistribution layer are electrically connected to the conducting pad. A second insulating layer conformally extends on the first insulating layer, and covers side surfaces of the first portion and the second portion. A protection layer is disposed on the second insulating layer. A portion of the second insulating layer is located between the protection layer and the first insulating layer. A method of forming the chip package is also provided.
    Type: Application
    Filed: February 23, 2017
    Publication date: September 7, 2017
    Inventors: Chia-Sheng LIN, Chaung-Lin LAI, Kuei-Wei CHEN
  • Publication number: 20170213802
    Abstract: A manufacturing method of a semiconductor structure includes the following steps. A first isolation layer is formed on a first surface of a wafer substrate. A conductive pad is formed on the first isolation layer. A hollow region through the first surface and a second surface of the wafer substrate is formed, such that the first isolation layer is exposed through the hollow region. A laser etching treatment is performed on the first isolation layer that is exposed through the hollow region, such that a first opening is formed in the first isolation layer, and a concave portion exposed through the first opening is formed in the conductive pad.
    Type: Application
    Filed: April 6, 2017
    Publication date: July 27, 2017
    Inventors: Geng-Peng PAN, Yi-Ming CHANG, Chia-Sheng LIN
  • Publication number: 20170207182
    Abstract: A chip package including a substrate is provided. The substrate has a first surface and a second surface opposite thereto. The substrate includes a sensing or device region which is adjacent to the first surface. A recess is in the substrate. The recess extends from the second surface towards the first surface, and vertically overlaps the sensing or device region. A redistribution layer is electrically connected to the sensing or device region, and extends from the second surface into the recess. A method of forming the chip package is also provided.
    Type: Application
    Filed: January 18, 2017
    Publication date: July 20, 2017
    Inventors: Yen-Shih HO, Tsang-Yu LIU, Chia-Sheng LIN, Chaung-Lin LAI
  • Patent number: 9711469
    Abstract: A manufacturing method of a semiconductor structure includes the following steps. A first isolation layer is formed on a first surface of a wafer substrate. A conductive pad is formed on the first isolation layer. A hollow region through the first surface and a second surface of the wafer substrate is formed, such that the first isolation layer is exposed through the hollow region. A laser etching treatment is performed on the first isolation layer that is exposed through the hollow region, such that a first opening is formed in the first isolation layer, and a concave portion exposed through the first opening is formed in the conductive pad.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: July 18, 2017
    Assignee: XINTEC INC.
    Inventors: Geng-Peng Pan, Yi-Ming Chang, Chia-Sheng Lin
  • Patent number: 9685354
    Abstract: An embodiment of this invention provides a separation apparatus for separating a stacked article, such as a semiconductor chip package with sensing functions, comprising a substrate and a cap layer formed on the substrate. The separation apparatus comprises a vacuum nozzle head including a suction pad having a top surface and a bottom surface, a through hole penetrating the top surface and the bottom surface of the suction pad, and a hollow vacuum pipe connecting the through hole to a vacuum pump; a stage positing under the vacuum nozzle head and substantially aligning with the suction pad; a control means coupling to the vacuum nozzle head to lift upward or lower down the vacuum nozzle head; and a first cutter comprising a first cutting body and a first knife connecting to the first cutting body.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: June 20, 2017
    Assignee: XINTEC INC.
    Inventors: Yen-Shih Ho, Tsang-Yu Liu, Chia-Sheng Lin, Yi-Ming Chang
  • Publication number: 20170148844
    Abstract: A chip package includes a chip, an adhesive layer, and a dam element. The chip has a sensing area, a first surface, and a second surface that is opposite to the first surface. The sensing area is located on the first surface. The adhesive layer covers the first surface of the chip. The dam element is located on the adhesive layer and surrounds the sensing area. The thickness of the dam element is in a range from 20 ?m to 750 ?m, and the wall surface of the dam element surrounding the sensing area is a rough surface.
    Type: Application
    Filed: November 22, 2016
    Publication date: May 25, 2017
    Inventors: Yen-Shih HO, Hsiao-Lan YEH, Chia-Sheng LIN, Yi-Ming CHANG, Po-Han LEE, Hui-Hsien WU, Jyun-Liang WU, Shu-Ming CHANG, Yu-Lung HUANG, Chien-Min LIN
  • Publication number: 20170148752
    Abstract: A chip package includes a substrate, an isolation layer, a redistribution layer, a passivation layer, a first conductive layer, a second conductive layer, and a conductive structure. The isolation layer is located on the substrate. The redistribution layer is located on the isolation layer. The passivation layer is located on the isolation layer and the redistribution layer. The passivation layer has an opening, a wall surface that surrounds the opening, and a surface that faces away from the isolation layer. A portion of the redistribution layer is exposed through the opening. The first conductive layer is located on the redistribution layer that is in the opening, and extends to the wall surface and the surface of the passivation layer. The second conductive layer covers the first conductive layer. The conductive structure is located on the second conductive layer and protrudes from the passivation layer.
    Type: Application
    Filed: November 14, 2016
    Publication date: May 25, 2017
    Inventors: Yen-Shih HO, Chia-Sheng LIN, Po-Han LEE, Wei-Luen SUEN