Patents by Inventor Tien-Hao Huang

Tien-Hao Huang 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).

  • Publication number: 20210057622
    Abstract: A light emitting device package structure includes a substrate, a plurality of light emitting chips, a diffusion glue layer, a patterned masking colloid, and a transparent protective layer. The substrate has a bearing surface. The p light emitting chips are arranged and disposed on the bearing surface and electrically connected to the substrate. The light emitting chips compose an arrangement pattern. The diffusion glue layer is disposed on the bearing surface and covers the light emitting chips. The patterned masking colloid is formed on the diffusion glue layer. The patterned masking colloid at least corresponds to the arrangement pattern of the plurality of light emitting chips and is located directly above the plurality of light emitting chips. The transparent protective layer is disposed on the diffusion glue layer and covers the patterned masking colloid. A manufacturing method of a light emitting element package structure is also provided.
    Type: Application
    Filed: October 2, 2019
    Publication date: February 25, 2021
    Inventors: Tien-Hao Huang, Cheng-Kang Ku
  • Publication number: 20190348582
    Abstract: An optoelectronic package comprises a carrier, at least one light-emitting chip, a light scattering layer and a light-shielding pattern. The carrier comprises a substrate and a wiring layer formed on the substrate. The light-emitting chip used for emitting light is mounted on the substrate and electrically connected to the wiring layer. The light scattering layer covers the substrate and the wiring layer and encapsulates the light-emitting chip. The light-shielding pattern is formed on the light scattering layer and used for blocking a part of the light.
    Type: Application
    Filed: June 14, 2018
    Publication date: November 14, 2019
    Inventor: TIEN-HAO HUANG
  • Patent number: 9209371
    Abstract: A semiconductor structure and its manufacturing method including multiple steps are provided. First, a patterned circuit board having a substrate and a patterned circuit layer is provided. The substrate includes a first surface, a second surface, at least one connecting channel, and at least one conductive through hole, wherein patterned circuit layer is disposed on the first surface, a second surface, and the inside wall of the conductive through hole. Then, the patterned circuit board is disposed on a carrier, and the patterned circuit layer disposed on one of the first surface and the second surface is touched with the carrier. Then, a filling process is applied. A filling material flows to the conductive through hole via the first surface or the second surface from the connecting channel. Then, a package material is provided to produce a semiconductor structure.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 8, 2015
    Assignee: Unistars
    Inventors: Tien-hao Huang, Shang-Yi Wu, Yi-chun Wu
  • Publication number: 20150226382
    Abstract: An electroluminescence device comprises a sandwich structure and a first luminous unit. The sandwich structure comprises a first metal layer, an insulation layer, and a second metal layer stacked in sequence along a stacking direction. The first luminous unit is disposed on a sidewall of the sandwich structure parallel to the stacking direction, wherein the first luminous unit comprises a first electrode and a second electrode connected to the first metal layer and the second metal layer by a solder ball respectively.
    Type: Application
    Filed: February 11, 2014
    Publication date: August 13, 2015
    Applicant: Unistars Corporation
    Inventors: Wen-Cheng CHIEN, Shang-Yi WU, Tien-Hao HUANG, Hsin-Hsien HSIEH
  • Patent number: 9059384
    Abstract: LED packaging construction includes a substrate, a cavernous construction, a LED, and a reflection layer. The substrate is daubed with an insulation layer and a circuit layer on a surface on the substrate, wherein the substrate is made of metal, and the insulation layer is disposed between the circuit layer and the substrate. The cavernous construction is disposed on the substrate and surrounds the LED, and is formed by disposing a photoresist layer and patterning the photoresist layer. The circuit layer electrically connects the LED through a conducting wire. The reflection layer is at least disposed on a first surface of the cavernous construction, wherein the first surface surrounds the LED and faces toward the LED, and a part of light emitted from the LED is reflected by the reflection layer.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: June 16, 2015
    Assignee: Unistars
    Inventors: Shin-Shien Shie, Tien-hao Huang, Shang-Yi Wu, Yi-chun Wu
  • Publication number: 20150060911
    Abstract: An optoelectronic semiconductor device comprises a substrate, at least one solid via plug, at least one optoelectronic semiconductor chip, a phosphor layer and a molding body. The at least one solid via plug penetrates through the substrate. The at least one optoelectronic semiconductor chip has a first electrode aligned to and electrically connected with the solid via plug. The phosphor layer covers at least one surface of the optoelectronic semiconductor chip. The molding body encapsulates the substrate, the optoelectronic semiconductor chip and the phosphor layer. The number of solid valid plugs, substrate surfaces, electrodes, bonding pad on each surface of the substrate for forming each optoelectronic semiconductor device can be, for example, two, respectively.
    Type: Application
    Filed: September 5, 2013
    Publication date: March 5, 2015
    Applicant: Unistars Corporation
    Inventors: Wen-Cheng CHIEN, Tien-Hao HUANG, Shang-Yi WU
  • Patent number: 8866268
    Abstract: A semiconductor package structure and a manufacturing method thereof are provided. The semiconductor package structure includes a semiconductor die, a thermally conductive film, a substrate, a plurality of electrically conductive film patterns, and at least one insulator. The thermally conductive film is disposed on the bottom of the semiconductor die. The substrate is substantially comprised of the electrically conductive material or semiconductor material. Furthermore, a first hole is disposed on and passed all the way through the substrate, and the semiconductor die is disposed in the first hole. The electrically conductive film patterns are disposed on the substrate, and not contacting with each other. In addition, the insulator is connected between the semiconductor die and the substrate.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: October 21, 2014
    Assignee: Unistars Corporation
    Inventors: Shang-Yi Wu, Wen-Cheng Chien, Chia-Lun Tsai, Tien-Hao Huang
  • Patent number: 8866313
    Abstract: A substrate includes a die-bonding zone and a glue spreading pattern. The die-bonding zone is set to bond a die. The glue spreading pattern is placed in the die-bonding zone and includes a containing space. The die is placed on the glue spreading pattern, an area of a bottom of the die is greater than an area of an opening of the glue spreading pattern, the containing room of the glue spreading pattern is filled with a glue, and the die is bonded to the substrate by means of the glue.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: October 21, 2014
    Assignee: Unistars Corporation
    Inventors: Tien-Hao Huang, Hsin-Hsie Lee, Yi-Chun Wu, Shang-Yi Wu
  • Publication number: 20140191274
    Abstract: A substrate includes a die-bonding zone and a glue spreading pattern. The die-bonding zone is set to bond a die. The glue spreading pattern is placed in the die-bonding zone and includes a containing space. The die is placed on the glue spreading pattern, an area of a bottom of the die is greater than an area of an opening of the glue spreading pattern, the containing room of the glue spreading pattern is filled with a glue, and the die is bonded to the substrate by means of the glue.
    Type: Application
    Filed: March 13, 2013
    Publication date: July 10, 2014
    Applicant: Unistars Corporation
    Inventors: Tien-Hao Huang, Hsin-Hsie Lee, Yi-Chun Wu, Shang-Yi Wu
  • Publication number: 20140151741
    Abstract: A semiconductor structure and its manufacturing method including multiple steps are provided. First, a patterned circuit board having a substrate and a patterned circuit layer is provided. The substrate includes a first surface, a second surface, at least one connecting channel, and at least one conductive through hole, wherein patterned circuit layer is disposed on the first surface, a second surface, and the inside wall of the conductive through hole. Then, the patterned circuit board is disposed on a carrier, and the patterned circuit layer disposed on one of the first surface and the second surface is touched with the carrier. Then, a filling process is applied. A filling material flows to the conductive through hole via the first surface or the second surface from the connecting channel. Then, a package material is provided to produce a semiconductor structure.
    Type: Application
    Filed: March 15, 2013
    Publication date: June 5, 2014
    Applicant: Unistars
    Inventors: Tien-hao Huang, Shang-Yi Wu, Yi-chun Wu
  • Publication number: 20140151730
    Abstract: LED packaging construction includes a substrate, a cavernous construction, a LED, and a reflection layer. The substrate is daubed with an insulation layer and a circuit layer on a surface on the substrate, wherein the substrate is made of metal, and the insulation layer is disposed between the circuit layer and the substrate. The cavernous construction is disposed on the substrate and surrounds the LED, and is formed by disposing a photoresist layer and patterning the photoresist layer. The circuit layer electrically connects the LED through a conducting wire. The reflection layer is at least disposed on a first surface of the cavernous construction, wherein the first surface surrounds the LED and faces toward the LED, and a part of light emitted from the LED is reflected by the reflection layer.
    Type: Application
    Filed: March 15, 2013
    Publication date: June 5, 2014
    Applicant: Unistars
    Inventors: Shin-Shien Shie, Tien-hao Huang, Shang-Yi Wu, Yi-chun Wu
  • Patent number: 8541877
    Abstract: The invention provides an electronic device package and a method for fabricating the same. The electronic device package includes a carrier wafer. An electronic device chip with a plurality of conductive pads thereon is disposed over the carrier wafer. An isolation laminating layer includes a lower first isolation layer, which covers the carrier wafer and the electronic device chip, and an upper second isolation layer. The isolation laminating layer has a plurality of openings to expose the conductive pads. A plurality of redistribution patterns is conformably formed on the isolation laminating layer and in the openings. The redistribution patterns are electrically connected to the conductive pads, respectively. A plurality of conductive bumps is respectively formed on the redistribution patterns, electrically connected to the conductive pads.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: September 24, 2013
    Inventors: Chia-Lun Tsai, Ching-Yu Ni, Tien-Hao Huang, Chia-Ming Cheng, Wen-Cheng Chien, Nan-Chun Lin, Wei-Ming Chen, Shu-Ming Chang, Bai-Yao Lou
  • Patent number: 8536672
    Abstract: An image sensor package includes an image sensor die having an active side and a backside, wherein an image sensor device region and a bond pad are provided on the active side. A through-silicon-via (TSV) structure extending through the thickness of the image sensor die is provided to electrically connect the bond pad. A multi-layer re-distributed interconnection structure is provided on the backside of the image sensor die. A solder mask or passivation layer covers the multi-layer re-distributed interconnection structure.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: September 17, 2013
    Assignee: Xintec, Inc.
    Inventors: Shu-Ming Chang, Tien-Hao Huang
  • Publication number: 20120228745
    Abstract: A semiconductor package structure and a manufacturing method thereof are provided. The semiconductor package structure includes a semiconductor die, a thermally conductive film, a substrate, a plurality of electrically conductive film patterns, and at least one insulator. The thermally conductive film is disposed on the bottom of the semiconductor die. The substrate is substantially comprised of the electrically conductive material or semiconductor material. Furthermore, a first hole is disposed on and passed all the way through the substrate, and the semiconductor die is disposed in the first hole. The electrically conductive film patterns are disposed on the substrate, and not contacting with each other. In addition, the insulator is connected between the semiconductor die and the substrate.
    Type: Application
    Filed: July 15, 2011
    Publication date: September 13, 2012
    Inventors: Shang-Yi WU, Wen-Cheng CHIEN, Chia-Lun TSAI, Tien-Hao HUANG
  • Patent number: 8237187
    Abstract: An embodiment of the invention provides a package structure for chip. The package structure for chip includes: a carrier substrate having an upper surface and an opposite lower surface; a chip overlying the carrier substrate and having a first surface and an opposite second surface facing the upper surface, wherein the chip includes a first electrode and a second electrode; a first conducting structure overlying the carrier substrate and electrically connecting the first electrode; a second conducting structure overlying the carrier substrate and electrically connecting the second electrode; a first through-hole penetrating the upper surface and the lower surface of the carrier substrate and disposed next to the chip without overlapping the chip; a first conducting layer overlying a sidewall of the first through-hole and electrically connecting the first conducting electrode; and a third conducting structure overlying the carrier substrate and electrically connecting the second conducting structure.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: August 7, 2012
    Inventors: Tien-Hao Huang, Shang-Yi Wu
  • Publication number: 20110227186
    Abstract: An image sensor package includes an image sensor die having an active side and a backside, wherein an image sensor device region and a bond pad are provided on the active side. A through-silicon-via (TSV) structure extending through the thickness of the image sensor die is provided to electrically connect the bond pad. A multi-layer re-distributed interconnection structure is provided on the backside of the image sensor die. A solder mask or passivation layer covers the multi-layer re-distributed interconnection structure.
    Type: Application
    Filed: March 18, 2011
    Publication date: September 22, 2011
    Inventors: Shu-Ming Chang, Tien-Hao Huang
  • Publication number: 20110140267
    Abstract: The invention provides an electronic device package and a method for fabricating the same. The electronic device package includes a carrier wafer. An electronic device chip with a plurality of conductive pads thereon is disposed over the carrier wafer. An isolation laminating layer includes a lower first isolation layer, which covers the carrier wafer and the electronic device chip, and an upper second isolation layer. The isolation laminating layer has a plurality of openings to expose the conductive pads. A plurality of redistribution patterns is conformably formed on the isolation laminating layer and in the openings. The redistribution patterns are electrically connected to the conductive pads, respectively. A plurality of conductive bumps is respectively formed on the redistribution patterns, electrically connected to the conductive pads.
    Type: Application
    Filed: August 3, 2010
    Publication date: June 16, 2011
    Inventors: Chia-Lun TSAI, Ching-Yu Ni, Tien-Hao Huang, Chia-Ming Cheng, Wen-Cheng Chien, Nan-Chun Lin, Wei-Ming Chen, Shu-Ming Chang, Bai-Yao Lou
  • Publication number: 20100181589
    Abstract: The invention provides a chip package structure and method for fabricating the same. The chip package structure includes a carrier substrate. A plurality of isolated conductive layers is disposed on the carrier substrate. At least one chip is disposed on the carrier substrate, wherein the chip has a plurality of electrodes. The electrodes are electrically connected to the conductive layers. A conductive path is disposed in the carrier substrate, electrically connected to the electrodes through the conductive layers, wherein the conductive path comprises a plurality of laminating holes.
    Type: Application
    Filed: December 11, 2009
    Publication date: July 22, 2010
    Inventors: Tien-Hao HUANG, Shang-Yi WU, Chia-Lun TSAI
  • Publication number: 20100148210
    Abstract: An embodiment of the invention provides a package structure for chip. The package structure for chip includes: a carrier substrate having an upper surface and an opposite lower surface; a chip overlying the carrier substrate and having a first surface and an opposite second surface facing the upper surface, wherein the chip includes a first electrode and a second electrode; a first conducting structure overlying the carrier substrate and electrically connecting the first electrode; a second conducting structure overlying the carrier substrate and electrically connecting the second electrode; a first through-hole penetrating the upper surface and the lower surface of the carrier substrate and disposed next to the chip without overlapping the chip; a first conducting layer overlying a sidewall of the first through-hole and electrically connecting the first conducting electrode; and a third conducting structure overlying the carrier substrate and electrically connecting the second conducting structure.
    Type: Application
    Filed: December 11, 2009
    Publication date: June 17, 2010
    Inventors: Tien-Hao HUANG, Shang-Yi Wu