Patents by Inventor Hsin-An Shih

Hsin-An Shih 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: 8469573
    Abstract: The present invention relates to a light guide plate and back light module having the same. The light guide plate includes a light guide plate body and a plurality of microreliefs. The light guide plate body has a light-emitting surface and a reflecting surface. The microreliefs are disposed on the reflecting surface. Each of the microreliefs has an outer surface and a base area. The outer surface is a curved surface, and the base area contacts the reflecting surface. A ratio of the totally height of each of the microreliefs to the diameter of the base area of each of the microreliefs is between 1/7 and ¼. As a result, the light guide plate has higher light extraction efficiency.
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: June 25, 2013
    Assignee: Chi Lin Optoelectronics Co., Ltd.
    Inventors: Hsi-Hsin Shih, Chien-Tsung Wu, Chih-Hao Tsai, Chin-Ming Wang, Hung-Wen Wang
  • Patent number: 8465194
    Abstract: The present invention relates to a backlight module, light guide plate thereof and ink thereof. The ink includes a base resin and an additive. The additive is dispersed in the base resin for increasing the printability of the ink. The additive comprises a polymer having hydroxy functional group, ester functional group, ether functional group or combination thereof. Use of the ink of the present invention will reduce the color difference and the variation of color temperature of the light guide plate. In addition, the ink has higher flowability, which increases the printability of the ink.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: June 18, 2013
    Assignee: Chi Lin Optoelectronics Co., Ltd.
    Inventors: Hsi-Hsin Shih, Hung-Wen Wang, Chin-Ming Wang, Chien-Tsung Wu, Shao-Ming Lee
  • Patent number: 8398292
    Abstract: The present invention relates to an optical unit and light guide plate and ink thereof. The ink includes a base resin and a plurality of fine particles. The base resin has a first refractive index. The fine particles have a second refractive index and are dispersed in the base resin. The fine particles are made of organic polymer. The difference between the first refractive index and second refractive index is less than 0.15. The use of the ink will lower the color difference and the variation of color temperature of the light guide plate or the optical unit.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: March 19, 2013
    Assignee: Chi Lin Technology Co., Ltd.
    Inventors: Chin-Ming Wang, Hung-Wen Wang, Hsi-Hsin Shih, Shao-Ming Lee, Chien-Tsung Wu
  • Patent number: 8369895
    Abstract: A method for aligning polling timer by a mobile station with a first subscriber identity card and a second subscriber identity card, executed by a processor of the mobile station, is provided. First, it is determined whether the second subscriber identity card is operated in an IDLE state when a first timer corresponding to the first subscriber identity card counts to a specific time period. Forthcoming periodic timings are adjusted for polling the first and second subscriber identity cards to be substantially consistent when the second subscriber identity card is operated in an IDLE state.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: February 5, 2013
    Assignee: Mediatek Inc.
    Inventors: Yu-Ju Lee, Pang-Hsin Shih, YiYo Lin, Chien-Yu Lan
  • Publication number: 20130021757
    Abstract: A portable electronic system includes a first electronic device, a carrying element and a second electronic device. The first electronic device has a casing. The casing has an accommodating portion located at one side of the casing. The carrying element is connected with the casing and capable of relatively moving between a first position and a second position of the casing. The second electronic device is disposed at the carrying element and coupled to the first electronic device. When the carrying element is located at the first position, the second electronic device is received within the accommodating portion by the carrying element. When the carrying element is located at the second position, the second electronic device is departed from the accommodating portion by the carrying element.
    Type: Application
    Filed: July 20, 2012
    Publication date: January 24, 2013
    Inventors: Wei-Hsin SHIH, Kuei-Shun Yeh, Chung-Yuan Kuang
  • Patent number: 8319355
    Abstract: Disclosed herein is a light emitting device, which includes a first substrate, a protective layer, a second substrate, a buffer member and a sealant. The first substrate has an illuminating member thereon. The protective layer covers the illuminating member and has a first coefficient of thermal expansion. The second substrate is disposed over the protective layer. The buffer member is disposed between the first and second substrates and surrounds the protective layer, wherein the buffer member has a second coefficient of thermal expansion which is less than the first coefficient. The sealant surrounds the buffer member and seals off the space between the first and second substrates, wherein the sealant has a third coefficient of thermal expansion which is less than the second coefficient.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: November 27, 2012
    Assignee: AU Optronics Corporation
    Inventor: Hung-Hsin Shih
  • Publication number: 20120241035
    Abstract: A microfluidic device has a body, multiple channels, multiple reservoirs and multiple capillary valves. The reservoirs are formed on the body. Each channel is formed on the body and connects to a corresponding reservoir. The channels include a main channel and at least one branch channel. The main channel is formed on the top of the body and extends in a direction from the center to a circumference of the body. Each capillary valve is mounted on a corresponding channel and at a distance substantially close to the center of the body so differences between the burst frequencies of the capillary valves are increased. The microfluidic device has an excellent flow control on sequentially releasing fluid through distinct burst frequencies of microcapillary valves.
    Type: Application
    Filed: March 25, 2011
    Publication date: September 27, 2012
    Applicant: AMPOC FAR-EAST CO., LTD
    Inventors: Chih-Hsin Shih, Hou-Jin Wu, Chih-Huong Yen, Wen-Hao Chen, Kang Yang Fan, Jin Pin Hung
  • Publication number: 20120183641
    Abstract: A mold releasing device for protecting an inclined pole is provided. The mold releasing device comprises a movable core having an inclined hole and disposed inside a movable mold. The inclined pole is cubic shape and has a positioning face at upper side, wherein the positioning face approaches the upper face of the inclined hole. Two sides of middle of the inclined pole contain a trough and a roller unit, wherein the roller unit practices rolling friction and is corresponded to the inclined hole and disposed inside the trough. The lower side of the inclined pole contains a fastening element connected to upper end of a vertical bar. The lower end of the vertical bar contains a flange disposed at a circular orifice of a fixing plate, wherein the fixing plate is fixed to a pushing plate by means of a bolt. Whereby, the pushing plate and the vertical bar may push forward the inclined pole with tilted manner inside the inclined hole and eject a plastic product with laterally release.
    Type: Application
    Filed: January 18, 2011
    Publication date: July 19, 2012
    Applicant: TPV DISPLAY TECHNOLOGY (XIAMEN) CO., LTD.
    Inventor: Hsin An Shih
  • Publication number: 20120120679
    Abstract: The present invention relates to a light guide plate and ink thereof. The ink includes a base resin and a plurality of hollow structures. The hollow structures are dispersed in the base resin and comprise air therein. In the present invention, the hollow structures in the ink give the light guide plate higher light extraction efficiency.
    Type: Application
    Filed: November 16, 2010
    Publication date: May 17, 2012
    Applicant: CHI LIN TECHNOLOGY CO., LTD.
    Inventors: HSI-HSIN SHIH, HUNG-WEN WANG, CHIN-MING WANG, CHIEN-TSUNG WU, SHAO-MING LEE
  • Publication number: 20120119247
    Abstract: Disclosed herein is a light emitting device, which includes a first substrate, a protective layer, a second substrate, a buffer member and a sealant. The first substrate has an illuminating member thereon. The protective layer covers the illuminating member and has a first coefficient of thermal expansion. The second substrate is disposed over the protective layer. The buffer member is disposed between the first and second substrates and surrounds the protective layer, wherein the buffer member has a second coefficient of thermal expansion which is less than the first coefficient. The sealant surrounds the buffer member and seals off the space between the first and second substrates, wherein the sealant has a third coefficient of thermal expansion which is less than the second coefficient.
    Type: Application
    Filed: December 3, 2010
    Publication date: May 17, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventor: Hung-Hsin SHIH
  • Publication number: 20120050632
    Abstract: The present invention relates to a display apparatus, which has a quantum dot layer. The quantum dot layer has a plurality of quantum dot blocks which comprise quantum dots and are arranged in a matrix. The quantum dots when excited by the light convert the light wavelength so as to determine the color of each pixel of an image. As a result, the color filter of prior art can be omitted. Compared with the luminescent efficiency of the display apparatus of prior art, the luminescent efficiency of the display apparatus of the present invention can be raised.
    Type: Application
    Filed: August 25, 2011
    Publication date: March 1, 2012
    Applicant: CHI LIN TECHNOLOGY CO., LTD.
    Inventor: HSI-HSIN SHIH
  • Patent number: 8068349
    Abstract: A power supply architecture for a structural application-specific integrated circuit (ASIC) is provided. The power supply architecture includes a first conductor and a second conductor. The first conductor is coupled to a fixed voltage. The first conductor at least passes through two edges of a cell. The first conductor and the second conductor are connected through a contact. The second conductor at most passes through one edge of the cell. The structural ASIC includes a first metal layer and a second metal layer. The first metal layer includes the first conductor. The second metal layer includes the second conductor.
    Type: Grant
    Filed: April 8, 2008
    Date of Patent: November 29, 2011
    Assignee: Faraday Technology Corp.
    Inventors: Chang-Yu Wu, Ming-Hsin Ku, Shang-Chih Hsieh, Hsin-Shih Wang
  • Patent number: 8062767
    Abstract: An organic light emitting diode with Ir complex is disclosed in this specification, wherein the Ir complex is used as the phosphorous emitter. The chemical containing pyridyl triazole or pyridyl imidazole functional group is used as the auxiliary monoanionic bidentate ligand in the mentioned Ir complex, so that the CIE coordinate of the mentioned Ir complex is adjustable and the light emitting performance of the Ir complex is improved.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: November 22, 2011
    Inventors: Chien-Hong Cheng, Wei-Hsien Liao, Hung-Hsin Shih, Min-Jie Huang, Ting-Wei Tang
  • Publication number: 20110199785
    Abstract: The present invention relates to a backlight module, light guide plate thereof and ink thereof. The ink includes a base resin and an additive. The additive is dispersed in the base resin for increasing the printability of the ink. The additive comprises a polymer having hydroxy functional group, ester functional group, ether functional group or combination thereof. Use of the ink of the present invention will reduce the color difference and the variation of color temperature of the light guide plate. In addition, the ink has higher flowability, which increases the printability of the ink.
    Type: Application
    Filed: November 16, 2010
    Publication date: August 18, 2011
    Applicant: CHI LIN TECHNOLOGY CO., LTD.
    Inventors: HSI-HSIN SHIH, HUNG-WEN WANG, CHIN-MING WANG, CHIEN-TSUNG WU, SHAO-MING LEE
  • Publication number: 20110199783
    Abstract: The present invention relates to a light guide plate and back light module having the same. The light guide plate includes a light guide plate body and a plurality of microreliefs. The light guide plate body has a light-emitting surface and a reflecting surface. The microreliefs are disposed on the reflecting surface. Each of the microreliefs has an outer surface and a base area. The outer surface is a curved surface, and the base area contacts the reflecting surface. A ratio of the totally height of each of the microreliefs to the diameter of the base area of each of the microreliefs is between 1/7 and ¼. As a result, the light guide plate has higher light extraction efficiency.
    Type: Application
    Filed: September 21, 2010
    Publication date: August 18, 2011
    Applicant: CHI LIN TECHNOLOGY CO., LTD.
    Inventors: HSI-HSIN SHIH, CHIEN-TSUNG WU, CHIH-HAO TSAI, CHIN-MING WANG, HUNG-WEN WANG
  • Publication number: 20110176313
    Abstract: The present invention relates to an optical unit and light guide plate and ink thereof. The ink includes a base resin and a plurality of fine particles. The base resin has a first refractive index. The fine particles have a second refractive index and are dispersed in the base resin. The fine particles are made of organic polymer. The difference between the first refractive index and second refractive index is less than 0.15. The use of the ink will lower the color difference and the variation of color temperature of the light guide plate or the optical unit.
    Type: Application
    Filed: January 15, 2010
    Publication date: July 21, 2011
    Applicant: CHI LIN TECHNOLOGY CO., LTD.
    Inventors: Chin-Ming Wang, Hung-Wen Wang, Hsi-Hsin Shih, Shao-Ming Lee, Chien-Tsung Wu
  • Patent number: 7958344
    Abstract: A method for adjusting a set-up default value of a BIOS and a mainboard using the method are provided. The adjusting method used by the mainboard includes providing an original set-up default value and an adjusting table. The original set-up default value is adjusted according to the adjusting table, so as to obtain a customized set-up value, and to store the set-up value in a set-up value memory.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: June 7, 2011
    Assignee: Inventec Corporation
    Inventors: Wen-Hsin Shih, Chin-Fong Pan
  • Patent number: 7958345
    Abstract: A method for adjusting setup default value of a basic input output system (BIOS) and a main board are provided. The main board offers a BIOS memory which includes a boot block and a main block. The boot block includes an adjusting table, and the main block includes an original setup default value and a dynamic table. The adjusting table is used to read the dynamic table, and the original setup default value is adjusted to be a customized setup default value according to the adjusting table and the dynamic table. Afterwards, the customized setup default value is stored in a setup value memory.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: June 7, 2011
    Assignee: Inventec Corporation
    Inventors: Wen-Hsin Shih, Chin-Fong Pan
  • Publication number: 20110128624
    Abstract: The present invention is related to a reflective object, which comprises the structure with the following layers sequentially: an adhesive layer embedded with optical components; a color layer; and a reflective layer; wherein the reflective object is characterized that the color layer is not contacted with the optical components. The present invention is also disclosed a method of producing the reflective object.
    Type: Application
    Filed: March 2, 2010
    Publication date: June 2, 2011
    Applicant: SHIH HSIN-AN
    Inventor: Hsin-An Shih
  • Publication number: 20110095626
    Abstract: This invention discloses a hybrid electret. The hybrid electret comprises at least a first dielectric layer and at least a second dielectric layer, and the first dielectric layer and the second layer are alternatively stacked. The first dielectric layer comprises at least a polymer and the second dielectric layer comprises at least a polymer, and the polymer of the first dielectric layer differs from the polymer of the second dielectric layer.
    Type: Application
    Filed: October 20, 2010
    Publication date: April 28, 2011
    Inventors: Hsi-Hsin SHIH, Che-I Kao, Chien-Tsung Wu, Po-Tsun Chen