Patents Examined by Lucy Chen
  • Patent number: 9904116
    Abstract: A method of manufacturing a liquid crystal display (LCD) device includes preparing a display panel including a first substrate, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first and second substrates, pretilting liquid crystal molecules in the liquid crystal layer, and molding the display panel into a curved shape having a first curvature, in which the liquid crystal molecules are pretilted according to a gap interposed between the first and second substrates that overlap the liquid crystal layer.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: February 27, 2018
    Assignee: Samsung Display Co. Ltd.
    Inventors: Kyung Bae Kim, Swae Hyun Kim, Do Yeong Park, Seung Ho Yang, Jun Seok Lee, Chang Il Tae
  • Patent number: 8780285
    Abstract: An apparatus for viewing stereoscopic images may include, but is not limited to: a first viewing lens including a first polarization layer; a second viewing lens including a second polarization layer; and one or more birefringence compensation layers. Further, the apparatus may be viewing glasses including a frame wearable by a user.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: July 15, 2014
    Assignee: Rockwell Collins, Inc.
    Inventors: Albert N. Stuppi, Bruce D. Hufnagel, Craig E. Harwood
  • Patent number: 8054392
    Abstract: A transparent composite material is able to promote visibility in a transparent coordinate input device due to the reflection of display light while the generation of an interference fringe at an input operating time is restrained. Many ridge portions extending in one direction are formed on the surface of a first transparent resistance film. Such ridge portions are projected stripes formed in a triangular shape in section, and are constructed by alternately forming one set of slanting faces on the surface of the first transparent resistance film.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: November 8, 2011
    Assignee: Alps Electric Co., Ltd.
    Inventor: Takeshi Watanabe