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).
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Publication number: 20210341818Abstract: 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: ApplicationFiled: July 14, 2021Publication date: November 4, 2021Inventors: Chien-Yueh Chen, Jin-Kae Jang
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Patent number: 11112680Abstract: 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: GrantFiled: July 15, 2020Date of Patent: September 7, 2021Assignee: Chicony Electronics Co., Ltd.Inventors: Chien-Yueh Chen, Jin-Kae Jang
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Patent number: 11095826Abstract: 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: GrantFiled: October 8, 2019Date of Patent: August 17, 2021Assignee: Chicony Electronics Co., Ltd.Inventors: Chien-Yueh Chen, Jin-Kae Jang
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Publication number: 20200358941Abstract: 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: ApplicationFiled: October 8, 2019Publication date: November 12, 2020Inventors: Chien-Yueh Chen, Jin-Kae Jang
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Publication number: 20200355987Abstract: 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: ApplicationFiled: July 15, 2020Publication date: November 12, 2020Inventors: Chien-Yueh Chen, Jin-Kae Jang
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Publication number: 20200236900Abstract: 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: ApplicationFiled: June 7, 2019Publication date: July 30, 2020Inventor: CHIEN-YUEH CHEN
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Patent number: 10657781Abstract: 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: GrantFiled: December 27, 2018Date of Patent: May 19, 2020Assignee: CHICONY ELECTRONICS CO., LTD.Inventors: Chien-Yueh Chen, Jin-Kae Jang, Mei-Yi Tsai
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Publication number: 20200126376Abstract: 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: ApplicationFiled: December 27, 2018Publication date: April 23, 2020Inventors: CHIEN-YUEH CHEN, JIN-KAE JANG, MEI-YI TSAI
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Patent number: 10002120Abstract: 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: GrantFiled: April 30, 2015Date of Patent: June 19, 2018Assignee: SAP SEInventors: Khuan Tan, Chien Yueh, Ying Liu, Min He
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Publication number: 20170255008Abstract: 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: ApplicationFiled: November 23, 2016Publication date: September 7, 2017Inventors: HUANG-JEN CHIEN, CHIEN-YUEH CHEN
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Publication number: 20160321232Abstract: 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: ApplicationFiled: April 30, 2015Publication date: November 3, 2016Inventors: Khuan TAN, Chien YUEH, Ying LIU, Min HE
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Patent number: 8807791Abstract: 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: GrantFiled: April 20, 2012Date of Patent: August 19, 2014Assignee: Av Tech Corp.Inventors: Chun-Ru Huang, Chien-Yueh Chen
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Patent number: 8786207Abstract: 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: GrantFiled: May 21, 2012Date of Patent: July 22, 2014Assignee: AV Tech CorporationInventors: Chun-Ru Huang, Chien-Yueh Chen
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Patent number: 8628688Abstract: 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: GrantFiled: May 3, 2012Date of Patent: January 14, 2014Assignee: Industrial Technology Research InstituteInventors: Wei-Jen Liu, Yi-Chen Chiu, Chien-Yueh Tung, Yao-Tsung Yeh, Shyue-Ming Jang, Teng-Ming Chen
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Publication number: 20130214696Abstract: 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: ApplicationFiled: May 21, 2012Publication date: August 22, 2013Applicant: AV TECH CORPORATIONInventors: Chun-Ru Huang, Chien-Yueh Chen
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Publication number: 20130208466Abstract: 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: ApplicationFiled: April 20, 2012Publication date: August 15, 2013Applicant: AV TECH CORPORATIONInventors: Chun-Ru Huang, Chien-Yueh Chen
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Publication number: 20120212934Abstract: 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: ApplicationFiled: May 3, 2012Publication date: August 23, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wei-Jen Liu, Yi-Chen Chiu, Chien-Yueh Tung, Yao-Tsung Yeh, Shyue-Ming Jang, Teng-Ming Chen
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Patent number: 8207661Abstract: 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: GrantFiled: June 4, 2008Date of Patent: June 26, 2012Assignee: Industrial Technology Research InstituteInventors: Wei-Jen Liu, Yi-Chen Chiu, Chien-Yueh Tung, Yao-Tsung Yeh, Shyue-Ming Jang, Teng-Ming Chen
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Patent number: 8012372Abstract: 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: GrantFiled: May 18, 2008Date of Patent: September 6, 2011Assignee: Industrial Technology Research InstituteInventors: Wei-Jen Liu, Yao-Tsung Yeh, Shyue-Ming Jang, Chien-Yueh Tung, Chih-Pin Wu, Teng-Ming Chen
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Patent number: 7931826Abstract: 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: GrantFiled: December 17, 2007Date of Patent: April 26, 2011Assignee: Industrial Technology Research InstituteInventors: Teng-Ming Chen, Woan-Jen Yang, Yao-Tsung Yeh, Chien-Yueh Tung, Tien-Heng Huang, Fang-Ching Chang, Yung Chi Chen, Wei-Jen Liu