Patents by Inventor Yung Yeh

Yung Yeh 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: 10638624
    Abstract: A display device includes a display panel having a display surface and a rear surface opposite to the display surface, a rear casing having an opening disposed on the display panel to enclose an accommodation space with the rear surface of the display panel, a mounting plate partially inserted to the rear casing through the opening along the rear surface to be detachably disposed in the accommodation space, and a restricting member disposed in the accommodation space to limit movement of the mounting plate relative to the rear casing, wherein a vertical projection of the opening toward the display panel falls within the rear surface.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: April 28, 2020
    Assignee: Qisda Corporation
    Inventors: Yung-Yeh Chang, Ting-Hui Chih
  • Publication number: 20200117236
    Abstract: A display device including a casing, a frame member, a plate member and a display panel is provided. The frame member includes a frame body and a protruding column disposed on the frame body and protruded in a direction from the frame body towards the casing. The plate member is disposed on the frame body and has an opening, which allows the protruding column to pass through, wherein the protruding column fixes relative position between the frame body and the plate member. The display panel is disposed on the frame body.
    Type: Application
    Filed: April 15, 2019
    Publication date: April 16, 2020
    Applicant: Qisda Corporation
    Inventors: Chun-Jung CHEN, Yung-Yeh CHANG, Shih-An LIN, Hsiao-Yun CHEN
  • Publication number: 20200074903
    Abstract: A display device includes a display module and a color calibrator. The display module includes a first casing and a circuit board. The first casing has a positioning recess and an accommodating recess. The circuit board has a first electrical connecting portion. The circuit board is disposed corresponding to the positioning recess and the first electrical connecting portion is exposed from the positioning recess. The color calibrator includes a second casing, a second electrical connecting portion and a sensor. The second casing has a protruding portion. The color calibrator is selectively accommodated in the accommodating recess or connected to the positioning recess by the protruding portion. When the protruding portion of the color calibrator is connected to the positioning recess, the first electrical connecting portion is electrically connected to the second electrical connecting portion and the sensor faces a display area of the display module.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 5, 2020
    Inventors: Chun-Jung Chen, Yung-Yeh Chang
  • Patent number: 10557616
    Abstract: An electronic device includes a light transmissive casing and a light emitting module. The light emitting module is disposed on the light transmissive casing. The light emitting module includes a frame, a light source and a pattern member. The light source is disposed in the frame. The frame is connected to the light transmissive casing. The pattern member is sandwiched in between the frame and the light transmissive casing. The pattern member has at least one light transmissive pattern region. A light emitted by the light source passes through the at least one light transmissive pattern region to be projected out of the light transmissive casing, so as to form a pattern corresponding to the at least one light transmissive pattern region.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: February 11, 2020
    Assignee: Qisda Corporation
    Inventors: Yung-Yeh Chang, Ting-Hui Chih
  • Publication number: 20190223303
    Abstract: A display device includes a display panel having a display surface and a rear surface opposite to the display surface, a rear casing having an opening disposed on the display panel to enclose an accommodation space with the rear surface of the display panel, a mounting plate partially inserted to the rear casing through the opening along the rear surface to be detachably disposed in the accommodation space, and a restricting member disposed in the accommodation space to limit movement of the mounting plate relative to the rear casing, wherein a vertical projection of the opening toward the display panel falls within the rear surface.
    Type: Application
    Filed: November 16, 2018
    Publication date: July 18, 2019
    Applicant: Qisda Corporation
    Inventors: YUNG-YEH CHANG, TING-HUI CHIH
  • Patent number: 10091493
    Abstract: Device and method for scanning an object outline image are provided. The scanning device includes a light source, an optical sensor and a processor. The scanning method includes: providing a polarized projection light beam; projecting the polarized projection light beam to an object, and correspondingly reflecting a polarized reflection light beam by the object according to the polarized projection light beam; capturing an image of the polarized reflection light beam; calculating polarization state of target according to the polarized projection light beam and the polarized reflection light beam, the polarization state of target having a plane angle from normal projection and a corresponding point position; and restoring an outline image of the object according to the polarization state of target.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: October 2, 2018
    Assignee: Metal Industries Research & Development Centre
    Inventors: Chia-Ming Jan, Chung-Li Tsai, Po-Chi Hu, Chao-Yung Yeh, Chi-Cheng Yang
  • Patent number: 10084135
    Abstract: An illumination device includes a substrate, a light emitting structure, a sealant, and a laminating board is provided. The light emitting structure includes a first electrode layer, a light emitting layer and a second electrode layer stacked on the substrate sequentially. The sealant covers the light emitting structure. The laminating board is attached to the substrate. The sealant is located between the laminating board and the substrate. The laminating board includes a carrier body, a metal layer and a plurality of pads. The metal layer is exposed at a first surface of the carrier body, is in contact with the sealant and shields an area of the light emitting layer of the light emitting structure. The pads are exposed at the first surface of the carrier body and electrically connected to the first electrode layer and the second electrode layer. The metal layer is electrically isolated from the pads.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: September 25, 2018
    Assignee: Industrial Technology Research Institute
    Inventors: Hsuan-Yu Lin, Hsin-Chu Chen, Wen-Hong Liu, Chao-Feng Sung, Chun-Ting Liu, Je-Ping Hu, Wen-Yung Yeh
  • Publication number: 20180178322
    Abstract: A laser process device includes a processing machinery for processing a workpiece, a laser source for emitting a laser beam to the workpiece and a modulating lens group. The modulating lens group can selectively modulate the laser beam for laser processing the workpiece respectively, like pre-heating, forming process or post treatment, so the modulating lens group can improve process efficiency of the processing machinery.
    Type: Application
    Filed: December 28, 2016
    Publication date: June 28, 2018
    Inventors: Yu-Ting Lu, Chao-Yung Yeh, Chiu-Feng Lin, Ying-Cheng Lu
  • Patent number: 9985074
    Abstract: A light-emitting device is introduced herein. The light-emitting device comprises a first light-generating active layer and a second light-generating active layer stacked in a vertical direction on a substrate wherein the first light-generating active layer and the second light-generating active layer emit light having substantially the same wavelength, and wherein the substrate, the first light-generating active layer, and the second light-generating active layer are formed together in a chip.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: May 29, 2018
    Assignee: EPISTAR CORPORATION
    Inventors: Wen-Yung Yeh, Yu-Chen Yu, Hsi-Hsuan Yen, Jui-Ying Lin
  • Patent number: 9923135
    Abstract: A light-emitting assembly includes a first substrate, a first electrode layer, a light-emitting layer, a second electrode layer, a second substrate, a first conductive member and a second conductive member. The first electrode layer, the light-emitting layer and the second electrode layer are sequentially disposed on the first substrate. An area of the second electrode layer is entirely located within an area of the light emitting layer. The second electrode layer is located between the second substrate and the light-emitting layer. The first and second conductive members are disposed between the first and second substrates. The first electrode layer is electrically connected to a first circuit on the second substrate through the first conductive member. The second electrode layer is electrically connected to a second circuit on the second substrate through the second conductive member. The second conductive member is located within the area of the second electrode layer.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: March 20, 2018
    Assignee: Industrial Technology Research Institute
    Inventors: Hsin-Chu Chen, Wen-Yung Yeh, Hsuan-Yu Lin, Chun-Ting Liu, Wen-Hong Liu
  • Patent number: 9901015
    Abstract: A display device includes a casing, a display panel, a transparent plate, a fan, a humidity sensor, a first temperature sensor, a second temperature sensor and a processing unit. The casing includes a front bezel with an opening. The display panel is disposed on a first side of the opening and the transparent plate is disposed on a second side of the opening such that a space is formed between the display panel and the transparent plate. The humidity sensor is configured for sensing a humidity of the space. The first temperature sensor is configured for sensing a first temperature of the space. The second temperature sensor is configured for sensing a second temperature of the transparent plate. When the processing unit determines that the humidity, the first temperature and the second temperature meet a predetermined relationship, the processing unit increases a rotational speed of the fan.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: February 20, 2018
    Assignees: Qisda (Suzhou) Co., Ltd., Qisda Corporation
    Inventors: Teh-Cheng Lin, Yung-Yeh Chang
  • Patent number: 9865671
    Abstract: An organic light-emitting device includes a first substrate, a light-emitting structure layer, a first electrode layer, a second electrode layer, a second substrate, first conduction members, a second conduction member and protection structures. The light-emitting structure layer is disposed on the first substrate. The first electrode layer is disposed on the light-emitting structure layer and includes pad-like patterns. The second electrode layer is disposed between the light-emitting structure layer and the first substrate. The second substrate is adhered on the first electrode layer and includes a first circuit and a second circuit. The first circuit includes a continuous pattern and contact portions. The first conduction members are connected between the first circuit and the first electrode layer. The second conduction member is connected between the second circuit and the second electrode layer.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: January 9, 2018
    Assignee: Industrial Technology Research Institute
    Inventors: Hsi-Hsuan Yen, Wen-Yung Yeh, Je-Ping Hu, Yuan-Shan Chung, Chih-Ming Lai, Hsuan-Yu Lin, Wen-Hong Liu, Hsin-Chu Chen, Chun-Ting Liu
  • Patent number: 9825013
    Abstract: A light emitting device array including a circuit substrate and a plurality of device layers is provided. The circuit substrate includes a plurality of bonding pads and a plurality of conductive bumps located over the bonding pads. The device layers are capable of emitting different colored lights electrically connected with the circuit substrate through the conductive bumps and the bonding pads. The device layers capable of emitting different colored lights have different thicknesses and the conductive bumps bonded with the device layers capable of emitting different colored lights have different heights such that top surfaces of the device layers capable of emitting different colored lights are located on a same level of height.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: November 21, 2017
    Assignee: Industrial Technology Research Institute
    Inventors: Wen-Yung Yeh, Chia-Hsin Chao, Ming-Hsien Wu, Kuang-Yu Tai
  • Patent number: 9741956
    Abstract: An organic light-emitting diode (OLED) apparatus includes at least one OLED illumination module, a driving unit, an optical sensing module, a control unit, and a storage unit. The driving unit is configured to adjust voltage applied to the OLED illumination module, so as to change a CCT of the OLED illumination module. The optical sensing module is configured to sense the light emitted by the OLED illumination module. The control unit is configured to receive a feedback signal from the optical sensing module so as to adjust a light intensity and the CCT of the OLED illumination module. The storage unit is configured to store photoelectric parameter data of the OLED illumination module. The control unit is configured to adjust the CCT and the light intensity of the OLED illumination module to target values according to the photoelectric parameter data.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: August 22, 2017
    Assignee: Industrial Technology Research Institute
    Inventors: Cheng-Yen Tsai, Chih-Ming Lai, Wen-Yung Yeh, Hsuan-Yu Lin
  • Publication number: 20170163968
    Abstract: Device and method for scanning an object outline image are provided. The scanning device includes a light source, an optical sensor and a processor. The scanning method includes: providing a polarized projection light beam; projecting the polarized projection light beam to an object, and correspondingly reflecting a polarized reflection light beam by the object according to the polarized projection light beam; capturing an image of the polarized reflection light beam; calculating polarization state of target according to the polarized projection light beam and the polarized reflection light beam, the polarization state of target having a plane angle from normal projection and a corresponding point position; and restoring an outline image of the object according to the polarization state of target.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 8, 2017
    Inventors: Chia-Ming JAN, Chung-Li TSAI, Po-Chi HU, Chao-Yung YEH, Chi-Cheng YANG
  • Publication number: 20170148964
    Abstract: A light-emitting assembly includes a first substrate, a first electrode layer, a light-emitting layer, a second electrode layer, a second substrate, a first conductive member and a second conductive member. The first electrode layer, the light-emitting layer and the second electrode layer are sequentially disposed on the first substrate. An area of the second electrode layer is entirely located within an area of the light emitting layer. The second electrode layer is located between the second substrate and the light-emitting layer. The first and second conductive members are disposed between the first and second substrates. The first electrode layer is electrically connected to a first circuit on the second substrate through the first conductive member. The second electrode layer is electrically connected to a second circuit on the second substrate through the second conductive member. The second conductive member is located within the area of the second electrode layer.
    Type: Application
    Filed: October 14, 2016
    Publication date: May 25, 2017
    Applicant: Industrial Technology Research Institute
    Inventors: Hsin-Chu Chen, Wen-Yung Yeh, Hsuan-Yu Lin, Chun-Ting Liu, Wen-Hong Liu
  • Patent number: 9616523
    Abstract: A laser processing device has a laser source and a high speed vibration unit. The laser source has a laser-emitting end being capable of emitting a laser beam adapted to process a workpiece. The high speed vibration unit is located on a moving path of the laser beam and is capable of vibrating periodically along a direction parallel to the moving path of the laser beam such that the focusing point of the laser beam moves periodically on the workpiece at high speed. The laser processing device with the fast moving focusing point is able to efficiently process parts of the workpiece at specific depths. Therefore, product quality and production rate are increased.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: April 11, 2017
    Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
    Inventors: Chen-Bin Chou, Chao-Yung Yeh
  • Publication number: 20170069703
    Abstract: An organic light-emitting device includes a first substrate, a light-emitting structure layer, a first electrode layer, a second electrode layer, a second substrate, first conduction members, a second conduction member and protection structures. The light-emitting structure layer is disposed on the first substrate. The first electrode layer is disposed on the light-emitting structure layer and includes pad-like patterns. The second electrode layer is disposed between the light-emitting structure layer and the first substrate. The second substrate is adhered on the first electrode layer and includes a first circuit and a second circuit. The first circuit includes a continuous pattern and contact portions. The first conduction members are connected between the first circuit and the first electrode layer. The second conduction member is connected between the second circuit and the second electrode layer.
    Type: Application
    Filed: September 2, 2016
    Publication date: March 9, 2017
    Applicant: Industrial Technology Research Institute
    Inventors: Hsi-Hsuan Yen, Wen-Yung Yeh, Je-Ping Hu, Yuan-Shan Chung, Chih-Ming Lai, Hsuan-Yu Lin, Wen-Hong Liu, Hsin-Chu Chen, Chun-Ting Liu
  • Publication number: 20170069680
    Abstract: A light-emitting device is introduced herein. The light-emitting device comprises a first light-generating active layer and a second light-generating active layer stacked in a vertical direction on a substrate wherein the first light-generating active layer and the second light-generating active layer emit light having substantially the same wavelength, and wherein the substrate, the first light-generating active layer, and the second light-generating active layer are formed together in a chip.
    Type: Application
    Filed: November 7, 2016
    Publication date: March 9, 2017
    Inventors: Wen-Yung Yeh, Yu-Chen Yu, Hsi-Hsuan Yen, Jui-Ying Lin
  • Patent number: 9570712
    Abstract: An organic light-emitting module including a light-transmissive substrate, a light extracting structure, a first electrode, an organic light-emitting stack, a second electrode, and a transparent carrying board is provided. The light-transmissive substrate has an index of refraction greater than 1.5 and has a first surface and a second surface opposite to the first surface. The light extracting structure is disposed at the first surface. The first electrode is disposed on the second surface of the light-transmissive substrate. The organic light-emitting stack is disposed on the first electrode. The second electrode is disposed on the organic light-emitting stack. The transparent carrying board is connected with the light extracting structure. A minimum distance between the light extracting structure and the transparent carrying board is less than or equal to 125 ?m.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: February 14, 2017
    Assignee: Industrial Technology Research Institute
    Inventors: Wen-Yung Yeh, Hsi-Hsuan Yen, Chen-Kun Chen