Patents by Inventor Chien Yueh

Chien Yueh 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: 20210341818
    Abstract: A light adjustment module for a camera includes a light source unit and a light adjustment unit. The light source unit includes light emitting elements disposed around a lens of the camera, and the light direction of each of the light emitting elements is parallel to the image capturing direction of the lens. The light adjustment unit is disposed above the light source unit and includes secondary optical elements, and the secondary optical elements respectively correspond to the light emitting elements. The light emitted by each of light emitting elements is deflected through the corresponding secondary optical element. Each of the secondary optical elements includes a first ring-shaped prism and a second ring-shaped prism, the width of the second ring-shaped prism is greater than the width of the first ring-shaped prism, and the second ring-shaped prism surrounds the outer circumference of the first ring-shaped prism.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Inventors: Chien-Yueh Chen, Jin-Kae Jang
  • Patent number: 11112680
    Abstract: A light-adjustment module for camera includes a light source unit and a light-adjustment unit. The light source unit includes light-emitting elements disposed around a lens of the camera, and the light-emitting direction of each light-emitting element is parallel to the image-capturing direction of the lens. The light-adjustment unit is disposed above the light source unit and includes secondary optical elements respectively corresponding to the light-emitting elements. Each secondary optical element includes a light-transmitting cover, and each light-emitting element is accommodated inside the corresponding light-transmitting cover. An inner wall of each light-transmitting cover includes a first light-guiding inclined surface and a second light-guiding inclined surface. A first slope of the first light-guiding inclined surface is different from a second slope of the second light-guiding inclined surface.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: September 7, 2021
    Assignee: Chicony Electronics Co., Ltd.
    Inventors: Chien-Yueh Chen, Jin-Kae Jang
  • Patent number: 11095826
    Abstract: A light adjustment module for camera includes a light source unit and a light adjustment unit. The light source unit includes a plurality of light emitting elements disposed around a lens of the camera, and the light emitting direction of each light emitting element is parallel to the image capturing direction of the lens. The light adjustment unit is disposed above the light source unit and includes a plurality of secondary optical elements, and the secondary optical elements respectively corresponds to the light emitting elements. The light emitted by each light emitting element is deflected through the corresponding secondary optical element.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: August 17, 2021
    Assignee: Chicony Electronics Co., Ltd.
    Inventors: Chien-Yueh Chen, Jin-Kae Jang
  • Publication number: 20200358941
    Abstract: A light adjustment module for camera includes a light source unit and a light adjustment unit. The light source unit includes a plurality of light emitting elements disposed around a lens of the camera, and the light emitting direction of each light emitting element is parallel to the image capturing direction of the lens. The light adjustment unit is disposed above the light source unit and includes a plurality of secondary optical elements, and the secondary optical elements respectively corresponds to the light emitting elements. The light emitted by each light emitting element is deflected through the corresponding secondary optical element.
    Type: Application
    Filed: October 8, 2019
    Publication date: November 12, 2020
    Inventors: Chien-Yueh Chen, Jin-Kae Jang
  • Publication number: 20200355987
    Abstract: A light-adjustment module for camera includes a light source unit and a light-adjustment unit. The light source unit includes light-emitting elements disposed around a lens of the camera, and the light-emitting direction of each light-emitting element is parallel to the image-capturing direction of the lens. The light-adjustment unit is disposed above the light source unit and includes secondary optical elements respectively corresponding to the light-emitting elements. Each secondary optical element includes a light-transmitting cover, and each light-emitting element is accommodated inside the corresponding light-transmitting cover. An inner wall of each light-transmitting cover includes a first light-guiding inclined surface and a second light-guiding inclined surface. A first slope of the first light-guiding inclined surface is different from a second slope of the second light-guiding inclined surface.
    Type: Application
    Filed: July 15, 2020
    Publication date: November 12, 2020
    Inventors: Chien-Yueh Chen, Jin-Kae Jang
  • Publication number: 20200236900
    Abstract: A feeding apparatus, disposed in a detecting room having therein a target object, includes a fixing element, at least one target sensing unit, a rotating element, a driving module, and a control unit. The fixing element includes at least one lens disposed on a sidewall of the fixing element. The lens converges an infrared radiation in the detecting room onto the target sensing unit which then generates a position signal corresponding to the target object. The rotating element is disposed on one side of the fixing element. The rotating element includes a discharge channel. The driving module is connected to the rotating element. The control unit is coupled to the target sensing unit and the driving module to receive a position signal from the target sensing unit and control the driving module to drive the rotating element according to the position signal.
    Type: Application
    Filed: June 7, 2019
    Publication date: July 30, 2020
    Inventor: CHIEN-YUEH CHEN
  • Patent number: 10657781
    Abstract: A smart doorbell includes a case set, a circuit board, a lens, a vibration sensing module, a locking unit, a vibration unit and a vibration transferring unit. The case set includes a first case and a second case. The first case is combined with the second case. The circuit board is located in the case set. The lens is disposed on the circuit board. The vibration sensing module is connected to the circuit board. The locking unit locks the first case and the second case. The vibration unit is connected to the locking unit and includes a plurality of crests and a plurality of troughs. The crests and troughs are aligned alternatingly. The vibration transferring unit touches the vibration unit.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: May 19, 2020
    Assignee: CHICONY ELECTRONICS CO., LTD.
    Inventors: Chien-Yueh Chen, Jin-Kae Jang, Mei-Yi Tsai
  • Publication number: 20200126376
    Abstract: A smart doorbell includes a case set, a circuit board, a lens, a vibration sensing module, a locking unit, a vibration unit and a vibration transferring unit. The case set includes a first case and a second case. The first case is combined with the second case. The circuit board is located in the case set. The lens is disposed on the circuit board. The vibration sensing module is connected to the circuit board. The locking unit locks the first case and the second case. The vibration unit is connected to the locking unit and includes a plurality of crests and a plurality of troughs. The crests and troughs are aligned alternatingly. The vibration transferring unit touches the vibration unit.
    Type: Application
    Filed: December 27, 2018
    Publication date: April 23, 2020
    Inventors: CHIEN-YUEH CHEN, JIN-KAE JANG, MEI-YI TSAI
  • Patent number: 10002120
    Abstract: The present disclosure includes techniques pertaining to computer implemented systems and methods for data usage monitoring. In one embodiment, user manipulations of spreadsheets are translated into backend actions and executed against spreadsheet data. The actions of users on different spreadsheets automatically generate data records to track each action. The data records are stored in a data structure and portions of the records may be accessed to generate usage information.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: June 19, 2018
    Assignee: SAP SE
    Inventors: Khuan Tan, Chien Yueh, Ying Liu, Min He
  • Publication number: 20170255008
    Abstract: A self-cleaning surveillance device and a method using the same are provided. The self-cleaning surveillance device includes a surveillance device and a fan. The surveillance device includes an image capturing device and a processor. The image capturing device captures a surveillance image. The processor receives the captured surveillance image, compares the captured surveillance image with a preset condition, and then generates a drive signal corresponding to a mismatch between the surveillance image and the preset condition. The fan is disposed at an edge of a front end of the surveillance device and receives the drive signal. The fan blows air towards the front end of the surveillance device according to the drive signal in order to clean the front end of the surveillance device.
    Type: Application
    Filed: November 23, 2016
    Publication date: September 7, 2017
    Inventors: HUANG-JEN CHIEN, CHIEN-YUEH CHEN
  • Publication number: 20160321232
    Abstract: The present disclosure includes techniques pertaining to computer implemented systems and methods for data usage monitoring. In one embodiment, user manipulations of spreadsheets are translated into backend actions and executed against spreadsheet data. The actions of users on different spreadsheets automatically generate data records to track each action. The data records are stored in a data structure and portions of the records may be accessed to generate usage information.
    Type: Application
    Filed: April 30, 2015
    Publication date: November 3, 2016
    Inventors: Khuan TAN, Chien YUEH, Ying LIU, Min HE
  • Patent number: 8807791
    Abstract: An illuminating device with adjustable light beams and a method for assembling the same. The light-emitting units are disposed on the substrate. The optical element is disposed in the path of a light emitted by at least one of the light-emitting units. The driving unit drives a first or second set of the light-emitting units, wherein a light beam formed by light that is emitted by the first set of the light-emitting units and passes through the optical element has a different shape or projection angle from a light beam formed by light that is emitted by the second set of the light-emitting units and passes through the optical element.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: August 19, 2014
    Assignee: Av Tech Corp.
    Inventors: Chun-Ru Huang, Chien-Yueh Chen
  • Patent number: 8786207
    Abstract: A light-emitting diode with adjustable light beams and a method for controlling the same. The light-emitting diode includes a substrate, multiple dies on the substrate, a primary optical lens over the substrate, wherein a portion of the dies being designated as belonging to a first group of dies and another portion of the dies being designated as belonging to a second group of dies, the primary optical lens covers the dies, and a controlling unit selectively drives the first or the second group to emit light, wherein a light beam formed by light that is emitted by the first group and passes through the primary optical lens has a different shape or projection angle from a light beam formed by light that is emitted by the second group and passes through the primary optical lens.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: July 22, 2014
    Assignee: AV Tech Corporation
    Inventors: Chun-Ru Huang, Chien-Yueh Chen
  • Patent number: 8628688
    Abstract: Borate phosphors have a formula Zn1-x-yB2O4:Eu3+x, Bi3+y (wherein 0?x?0.6 and 0?y?0.6) emit visible light under the excitation of ultraviolet light or blue light, and may be further collocated with different colored phosphors to provide a white light illumination device.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: January 14, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Wei-Jen Liu, Yi-Chen Chiu, Chien-Yueh Tung, Yao-Tsung Yeh, Shyue-Ming Jang, Teng-Ming Chen
  • Publication number: 20130214696
    Abstract: A light-emitting diode with adjustable light beams and a method for controlling the same. The light-emitting diode includes a substrate, multiple dies on the substrate, a primary optical lens over the substrate, wherein a portion of the dies being designated as belonging to a first group of dies and another portion of the dies being designated as belonging to a second group of dies, the primary optical lens covers the dies, and a controlling unit selectively drives the first or the second group to emit light, wherein a light beam formed by light that is emitted by the first group and passes through the primary optical lens has a different shape or projection angle from a light beam formed by light that is emitted by the second group and passes through the primary optical lens.
    Type: Application
    Filed: May 21, 2012
    Publication date: August 22, 2013
    Applicant: AV TECH CORPORATION
    Inventors: Chun-Ru Huang, Chien-Yueh Chen
  • Publication number: 20130208466
    Abstract: An illuminating device with adjustable light beams and a method for assembling the same. The light-emitting units are disposed on the substrate. The optical element is disposed in the path of a light emitted by at least one of the light-emitting units. The driving unit drives a first or second set of the light-emitting units, wherein a light beam formed by light that is emitted by the first set of the light-emitting units and passes through the optical element has a different shape or projection angle from a light beam formed by light that is emitted by the second set of the light-emitting units and passes through the optical element.
    Type: Application
    Filed: April 20, 2012
    Publication date: August 15, 2013
    Applicant: AV TECH CORPORATION
    Inventors: Chun-Ru Huang, Chien-Yueh Chen
  • Publication number: 20120212934
    Abstract: Borate phosphors have a formula Zn1-x-yB2O4:Eu3+x, Bi3+y (wherein 0?x?0.6 and 0?y?0.6) emit visible light under the excitation of ultraviolet light or blue light, and may be further collocated with different colored phosphors to provide a white light illumination device.
    Type: Application
    Filed: May 3, 2012
    Publication date: August 23, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wei-Jen Liu, Yi-Chen Chiu, Chien-Yueh Tung, Yao-Tsung Yeh, Shyue-Ming Jang, Teng-Ming Chen
  • Patent number: 8207661
    Abstract: The invention provides borate phosphors composed of Ca1-xAlBO4:Mx, wherein M is Pr3+, Nd3+, Eu3+, Eu2+, Gd3+, Tb3+, Ce3+, Dy3+, Yb2+, Er3+, Sc3+, Mn2+, Zn2+, or combinations thereof, and 0?x?0.3. The invention also provides borate phosphors composed of Zn1-x-yB2O4:Eu3+x, Bi3+y, wherein 0?x?0.6 and 0?y?0.6. The borate phosphors emit visible light under the excitation of ultraviolet light or blue light, and may be further collocated with different colored phosphors to provide a white light illumination device.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: June 26, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Wei-Jen Liu, Yi-Chen Chiu, Chien-Yueh Tung, Yao-Tsung Yeh, Shyue-Ming Jang, Teng-Ming Chen
  • Patent number: 8012372
    Abstract: The invention provides borate phosphors composed of Ma(Mb)1-xBO3:(Mc)x, wherein Ma is Li, Na, K, Rb, Cs, or combinations thereof, Mb is Mg, Ca, Sr, Ba, Zn or combinations thereof, Mc is Y, La, Pr, Nd, Eu, Gd, Tb, Ce, Dy, Yb, Er, Sc, Mn, Zn, Cu, Ni, Lu, or combinations thereof, and 0?x?0.3. The borate phosphors emit visible light under the excitation of ultraviolet light or blue light, and may be further collocated with different colored phosphors to provide a white light illumination device.
    Type: Grant
    Filed: May 18, 2008
    Date of Patent: September 6, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Wei-Jen Liu, Yao-Tsung Yeh, Shyue-Ming Jang, Chien-Yueh Tung, Chih-Pin Wu, Teng-Ming Chen
  • Patent number: 7931826
    Abstract: The invention provides a white light illumination device including an ultraviolet excitation light source and an ultraviolet excitable aluminosilicate phosphor. The ultraviolet excitable aluminosilicate phosphor has a formula as (M1-x,Rex)aAlbSicOd:D, wherein M is Mg, Ca, Sr, Ba or combination thereof. In addition, Re is Y, La, Pr, Nd, Eu, Gd, Tb, Ce, Dy, Yb, Er, Sc, Mn, Zn, Cu, Ni, Lu or combination thereof, while 0<a, b, c, d, 2a+3b+4c=2d, and 0?x?a. Furthermore, D is F, Cl, I, Br, OH, S or combinations thereof. The aluminosilicate phosphor emits blue or blue-green light under the excitation of ultraviolet light, and the aluminosilicate phosphor may further collocate with different color phosphors to provide a white light illumination device.
    Type: Grant
    Filed: December 17, 2007
    Date of Patent: April 26, 2011
    Assignee: Industrial Technology Research Institute
    Inventors: Teng-Ming Chen, Woan-Jen Yang, Yao-Tsung Yeh, Chien-Yueh Tung, Tien-Heng Huang, Fang-Ching Chang, Yung Chi Chen, Wei-Jen Liu