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: 10638624Abstract: 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: GrantFiled: November 16, 2018Date of Patent: April 28, 2020Assignee: Qisda CorporationInventors: Yung-Yeh Chang, Ting-Hui Chih
-
Publication number: 20200117236Abstract: 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: ApplicationFiled: April 15, 2019Publication date: April 16, 2020Applicant: Qisda CorporationInventors: Chun-Jung CHEN, Yung-Yeh CHANG, Shih-An LIN, Hsiao-Yun CHEN
-
Publication number: 20200074903Abstract: 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: ApplicationFiled: August 28, 2019Publication date: March 5, 2020Inventors: Chun-Jung Chen, Yung-Yeh Chang
-
Patent number: 10557616Abstract: 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: GrantFiled: May 13, 2019Date of Patent: February 11, 2020Assignee: Qisda CorporationInventors: Yung-Yeh Chang, Ting-Hui Chih
-
Publication number: 20190223303Abstract: 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: ApplicationFiled: November 16, 2018Publication date: July 18, 2019Applicant: Qisda CorporationInventors: YUNG-YEH CHANG, TING-HUI CHIH
-
Patent number: 10091493Abstract: 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: GrantFiled: December 28, 2015Date of Patent: October 2, 2018Assignee: Metal Industries Research & Development CentreInventors: Chia-Ming Jan, Chung-Li Tsai, Po-Chi Hu, Chao-Yung Yeh, Chi-Cheng Yang
-
Patent number: 10084135Abstract: 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: GrantFiled: November 24, 2015Date of Patent: September 25, 2018Assignee: Industrial Technology Research InstituteInventors: Hsuan-Yu Lin, Hsin-Chu Chen, Wen-Hong Liu, Chao-Feng Sung, Chun-Ting Liu, Je-Ping Hu, Wen-Yung Yeh
-
Publication number: 20180178322Abstract: 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: ApplicationFiled: December 28, 2016Publication date: June 28, 2018Inventors: Yu-Ting Lu, Chao-Yung Yeh, Chiu-Feng Lin, Ying-Cheng Lu
-
Patent number: 9985074Abstract: 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: GrantFiled: November 7, 2016Date of Patent: May 29, 2018Assignee: EPISTAR CORPORATIONInventors: Wen-Yung Yeh, Yu-Chen Yu, Hsi-Hsuan Yen, Jui-Ying Lin
-
Patent number: 9923135Abstract: 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: GrantFiled: October 14, 2016Date of Patent: March 20, 2018Assignee: Industrial Technology Research InstituteInventors: Hsin-Chu Chen, Wen-Yung Yeh, Hsuan-Yu Lin, Chun-Ting Liu, Wen-Hong Liu
-
Patent number: 9901015Abstract: 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: GrantFiled: March 24, 2016Date of Patent: February 20, 2018Assignees: Qisda (Suzhou) Co., Ltd., Qisda CorporationInventors: Teh-Cheng Lin, Yung-Yeh Chang
-
Patent number: 9865671Abstract: 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: GrantFiled: September 2, 2016Date of Patent: January 9, 2018Assignee: Industrial Technology Research InstituteInventors: 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: 9825013Abstract: 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: GrantFiled: December 16, 2015Date of Patent: November 21, 2017Assignee: Industrial Technology Research InstituteInventors: Wen-Yung Yeh, Chia-Hsin Chao, Ming-Hsien Wu, Kuang-Yu Tai
-
Patent number: 9741956Abstract: 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: GrantFiled: September 25, 2015Date of Patent: August 22, 2017Assignee: Industrial Technology Research InstituteInventors: Cheng-Yen Tsai, Chih-Ming Lai, Wen-Yung Yeh, Hsuan-Yu Lin
-
Publication number: 20170163968Abstract: 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: ApplicationFiled: December 28, 2015Publication date: June 8, 2017Inventors: Chia-Ming JAN, Chung-Li TSAI, Po-Chi HU, Chao-Yung YEH, Chi-Cheng YANG
-
Publication number: 20170148964Abstract: 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: ApplicationFiled: October 14, 2016Publication date: May 25, 2017Applicant: Industrial Technology Research InstituteInventors: Hsin-Chu Chen, Wen-Yung Yeh, Hsuan-Yu Lin, Chun-Ting Liu, Wen-Hong Liu
-
Patent number: 9616523Abstract: 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: GrantFiled: October 23, 2014Date of Patent: April 11, 2017Assignee: METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTREInventors: Chen-Bin Chou, Chao-Yung Yeh
-
Publication number: 20170069703Abstract: 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: ApplicationFiled: September 2, 2016Publication date: March 9, 2017Applicant: Industrial Technology Research InstituteInventors: 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: 20170069680Abstract: 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: ApplicationFiled: November 7, 2016Publication date: March 9, 2017Inventors: Wen-Yung Yeh, Yu-Chen Yu, Hsi-Hsuan Yen, Jui-Ying Lin
-
Patent number: 9570712Abstract: 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: GrantFiled: July 31, 2014Date of Patent: February 14, 2017Assignee: Industrial Technology Research InstituteInventors: Wen-Yung Yeh, Hsi-Hsuan Yen, Chen-Kun Chen