Patents by Inventor Shih Pin Tseng
Shih Pin Tseng 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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Patent number: 10274655Abstract: A color filter includes a first filtering part and a number of first quantum dot particles formed in the first filtering part. A color of the first filtering part is a first primary color. The first quantum dot particles convert a light having a wavelength less than a wavelength of the first primary color to a light with the first primary color.Type: GrantFiled: December 18, 2014Date of Patent: April 30, 2019Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: Shih-Pin Tseng
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Patent number: 9857522Abstract: A backlight module can include a light guiding board, a light source located at a side of the light guiding board, a package layer coupled to light guiding board, and a quantum dots layer located between the light guiding board and the package layer. The light guiding board can include a light entering face and a light exiting face. The light source is facing the light entering face of the light guiding board. The light source being is configured to provide light to the light entering face of the light guiding board. The quantum dots layer is adjacent to the light exiting face of the light guiding board. The light guiding board and the package layer cooperative define a receiving room receiving the quantum dots layer on the light guiding board.Type: GrantFiled: August 24, 2015Date of Patent: January 2, 2018Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chang-Ting Lin, Shih-Pin Tseng
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Patent number: 9720149Abstract: A display device with a color conversion layer providing predetermined colors for full-color display. The color conversion layer includes a plurality of color conversion units. Each color conversion unit includes a quantum dot film. The color conversion unit is configured to receive light beams and converts the light beams to primary colors to emit. Each color conversion unit defines a plurality of areas, and each primary color corresponds to one of the areas of the color conversion unit.Type: GrantFiled: December 24, 2014Date of Patent: August 1, 2017Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: I-Wei Wu, Yung-Fu Lin, Chang-Ting Lin, Shih-Pin Tseng, Pen-Chu Lin
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Patent number: 9608236Abstract: A display panel includes a lighting device, a color conversion layer, and a reflective sheet. The lighting device at least includes a first lighting part emitting a first light of a first color having a wavelength within the first wavelength range and a second lighting part emitting a second light of the first color having a wavelength within a second wavelength range. The color conversion layer includes a number of bases corresponding to the first lighting part and the second lighting part. The reflective sheet reflects a light having a wavelength within a first wavelength range and lets a light having a wavelength out of the first wavelength range to pass through. The bases corresponding to the first lighting part are doped with a number of quantum dot particles to convert the first light to a third light of a second color.Type: GrantFiled: April 20, 2015Date of Patent: March 28, 2017Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Li-Chiao Huang, Chia-Yi Tsai, Chien-Ming Huang, Kuan-Wei Chou, Shih-Pin Tseng
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Publication number: 20160349427Abstract: A backlight module can include a light guiding board, a light source located at a side of the light guiding board, a package layer coupled to light guiding board, and a quantum dots layer located between the light guiding board and the package layer. The light guiding board can include a light entering face and a light exiting face. The light source is facing the light entering face of the light guiding board. The light source being is configured to provide light to the light entering face of the light guiding board. The quantum dots layer is adjacent to the light exiting face of the light guiding board. The light guiding board and the package layer cooperative define a receiving room receiving the quantum dots layer on the light guiding board.Type: ApplicationFiled: August 24, 2015Publication date: December 1, 2016Inventors: CHANG-TING LIN, SHIH-PIN TSENG
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Patent number: 9470826Abstract: A color filter of display panel for converting dual band white backlight to light with three-primary colors. The color filter includes a plurality of first filtering parts, a plurality of second filtering parts, and a plurality of quantum dot blocks. The first filtering parts have a first primary color and allow light having a first wavelength corresponding to the first primary color to pass therethrough. The second filtering parts have a second primary color and selectively allow light having a second wavelength corresponding to the second primary color to pass therethrough. The quantum dot block converting light having a wavelength smaller than a third wavelength corresponding to a third primary color to light having the second wavelength.Type: GrantFiled: April 8, 2015Date of Patent: October 18, 2016Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Shih-Pin Tseng, Jung-An Cheng
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Publication number: 20160190515Abstract: A display panel includes a lighting device, a color conversion layer, and a reflective sheet. The lighting device at least includes a first lighting part emitting a first light of a first color having a wavelength within the first wavelength range and a second lighting part emitting a second light of the first color having a wavelength within a second wavelength range. The color conversion layer includes a number of bases corresponding to the first lighting part and the second lighting part. The reflective sheet reflects a light having a wavelength within a first wavelength range and lets a light having a wavelength out of the first wavelength range to pass through. The bases corresponding to the first lighting part are doped with a number of quantum dot particles to convert the first light to a third light of a second color.Type: ApplicationFiled: April 20, 2015Publication date: June 30, 2016Inventors: LI-CHIAO HUANG, CHIA-YI TSAI, CHIEN-MING HUANG, KUAN-WEI CHOU, SHIH-PIN TSENG
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Publication number: 20160091641Abstract: A color filter of display panel for converting dual band white backlight to light with three-primary colors. The color filter includes a plurality of first filtering parts, a plurality of second filtering parts, and a plurality of quantum dot blocks. The first filtering parts have a first primary color and allow light having a first wavelength corresponding to the first primary color to pass therethrough. The second filtering parts have a second primary color and selectively allow light having a second wavelength corresponding to the second primary color to pass therethrough. The quantum dot block converting light having a wavelength smaller than a third wavelength corresponding to a third primary color to light having the second wavelength.Type: ApplicationFiled: April 8, 2015Publication date: March 31, 2016Inventors: SHIH-PIN TSENG, JUNG-AN CHENG
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Publication number: 20160093677Abstract: A color filter includes a first filtering part and a number of first quantum dot particles formed in the first filtering part. A color of the first filtering part is a first primary color. The first quantum dot particles convert a light having a wavelength less than a wavelength of the first primary color to a light with the first primary color.Type: ApplicationFiled: December 18, 2014Publication date: March 31, 2016Inventor: SHIH-PIN TSENG
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Publication number: 20150185381Abstract: A display device with a color conversion layer providing predetermined colors for full-color display. The color conversion layer includes a plurality of color conversion units. Each color conversion unit includes a quantum dot film. The color conversion unit is configured to receive light beams and converts the light beams to primary colors to emit. Each color conversion unit defines a plurality of areas, and each primary color corresponds to one of the areas of the color conversion unit.Type: ApplicationFiled: December 24, 2014Publication date: July 2, 2015Inventors: I-Wei WU, Yung-Fu LIN, Chang-Ting LIN, Shih-Pin TSENG, Pen-Chu LIN
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Patent number: 8409728Abstract: An organic electroluminescence device includes an organic layer disposed between at least one pair of electrodes, wherein the organic layer includes at least one fluorescent compound selected from compounds represented by the following general formulae (1) and (2): wherein X1 to X16 each independently represents a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 20 carbon atoms, a linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 30 carbon groups, a substituted or unsubstituted arylamino group having 6 to 30 carbon atoms, a substituted or unsubstituted alkylamino group having 1 to 30 carbon atoms, a substituted or unsubstituted arylalkylamino group having 7 to 30 carbon atoms or a substituted or unsubstituted alkenyl group having 8 to 30 carbon atoms; a pair of adjacent groups represented by X1 to X2 and a pair of adjacent substituents to gType: GrantFiled: August 19, 2010Date of Patent: April 2, 2013Assignee: Ritdisplay CorporationInventors: Shih Pin Tseng, Ming Lei Chen, Cheng Feng Su
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Publication number: 20110073845Abstract: An organic electroluminescence device includes an organic layer disposed between at least one pair of electrodes, wherein the organic layer includes at least one fluorescent compound selected from compounds represented by the following general formulae (1) and (2): wherein X1 to X16 each independently represents a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 20 carbon atoms, a linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 30 carbon groups, a substituted or unsubstituted arylamino group having 6 to 30 carbon atoms, a substituted or unsubstituted alkylamino group having 1 to 30 carbon atoms, a substituted or unsubstituted arylalkylamino group having 7 to 30 carbon atoms or a substituted or unsubstituted alkenyl group having 8 to 30 carbon atoms; a pair of adjacent groups represented by X1 to X2 and a pair of adjacent substituents to gType: ApplicationFiled: August 19, 2010Publication date: March 31, 2011Applicant: RITDISPLAY CORPORATIONInventors: Shih Pin Tseng, Ming Lei Chen, Cheng Feng Su