Patents by Inventor Tsung-Kang Ying
Tsung-Kang Ying 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: 12183724Abstract: A multiple pixel package structure with a buried chip and an electronic device using the same are provided. The multiple pixel package structure includes a multi-layered circuit board, a plurality of pixels, a protective layer, and a control chip. The pixels are arranged on the multi-layered circuit board and into an array. Each of the pixels includes a plurality of light emitting elements of different colors. The protective layer is formed on the multi-layered circuit board and covers the pixels. The control chip is buried in the multi-layered circuit board and electrically connected to the light emitting elements of each of the pixels, so as to allow each of the pixels to produce a target luminous characteristic.Type: GrantFiled: May 18, 2021Date of Patent: December 31, 2024Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chen-Hsiu Lin, Tsung-Kang Ying, Erh-Chan Hsu
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Patent number: 11670739Abstract: A light emitting diode (LED) package structure including a first light emitting portion, a second light emitting portion, a partition, and a surrounding wall is provided. The first light emitting portion includes a first LED chip emitting a first initial light, and the first initial light passes through the first light emitting portion to form a first white light. The second light emitting portion includes a second LED chip, a third LED chip, and a fourth LED chip. The partition is disposed between the first light emitting portion and the second light emitting portion. The surrounding wall is disposed around the partition, the first light emitting portion, and the second light emitting portion. The first white light has a view angle offset less than 1 degree.Type: GrantFiled: January 11, 2021Date of Patent: June 6, 2023Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Hao-Wei Hong, Chen-Hsiu Lin, Tsung-Kang Ying
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Patent number: 11296064Abstract: A substrate structure with a buried chip and a light emitting device using the same are provided. The substrate structure includes a base layer, a control chip, a filling layer, a first upper resin layer and a first lower resin layer. The substrate layer has a first surface, a second surface opposite to the first surface, and an opening passing through the first surface and the second surface. The control chip is disposed in the opening, and an annular space having a specific width is defined by an outer wall surface of the control chip and an inner wall surface of the opening. The filling layer is filled in the annular space. The first upper resin layer and the first lower resin layer are respectively disposed on the first surface and the second surface of the base layer.Type: GrantFiled: June 11, 2020Date of Patent: April 5, 2022Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chen-Hsiu Lin, Tsung-Kang Ying, Erh-Chan Hsu
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Publication number: 20210272945Abstract: A multiple pixel package structure with a buried chip and an electronic device using the same are provided. The multiple pixel package structure includes a multi-layered circuit board, a plurality of pixels, a protective layer, and a control chip. The pixels are arranged on the multi-layered circuit board and into an array. Each of the pixels includes a plurality of light emitting elements of different colors. The protective layer is formed on the multi-layered circuit board and covers the pixels. The control chip is buried in the multi-layered circuit board and electrically connected to the light emitting elements of each of the pixels, so as to allow each of the pixels to produce a target luminous characteristic.Type: ApplicationFiled: May 18, 2021Publication date: September 2, 2021Inventors: CHEN-HSIU LIN, TSUNG-KANG YING, ERH-CHAN HSU
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Publication number: 20210226099Abstract: A light emitting diode (LED) package structure including a first light emitting portion, a second light emitting portion, a partition, and a surrounding wall is provided. The first light emitting portion includes a first LED chip emitting a first initial light, and the first initial light passes through the first light emitting portion to form a first white light. The second light emitting portion includes a second LED chip, a third LED chip, and a fourth LED chip. The partition is disposed between the first light emitting portion and the second light emitting portion. The surrounding wall is disposed around the partition, the first light emitting portion, and the second light emitting portion. The first white light has a view angle offset less than 1 degree.Type: ApplicationFiled: January 11, 2021Publication date: July 22, 2021Inventors: HAO-WEI HONG, CHEN-HSIU LIN, TSUNG-KANG YING
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Publication number: 20200395349Abstract: A substrate structure with a buried chip and a light emitting device using the same are provided. The substrate structure includes a base layer, a control chip, a filling layer, a first upper resin layer and a first lower resin layer. The substrate layer has a first surface, a second surface opposite to the first surface, and an opening passing through the first surface and the second surface. The control chip is disposed in the opening, and an annular space having a specific width is defined by an outer wall surface of the control chip and an inner wall surface of the opening. The filling layer is filled in the annular space. The first upper resin layer and the first lower resin layer are respectively disposed on the first surface and the second surface of the base layer.Type: ApplicationFiled: June 11, 2020Publication date: December 17, 2020Inventors: CHEN-HSIU LIN, TSUNG-KANG YING, ERH-CHAN HSU
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Patent number: 10658556Abstract: An LED package structure includes a multilayer circuit board, an LED chip, and a cover. The multilayer circuit board has a conductive layer, a first resin layer disposed on the conductive layer, and a first circuit layer disposed on the first resin layer. The first resin layer has a first opening, and a portion of the conductive layer is partially exposed from the first resin layer via the first opening such that a mounting region is exposed. The first circuit layer has a second opening, and the second opening exposes the mounting region. The LED chip is fixed on the mounting region by passing it through the first and second openings, and the LED chip is connected to the first circuit layer by wires. The cover is disposed on the first resin layer and covers the LED chip and the first circuit layer.Type: GrantFiled: November 15, 2018Date of Patent: May 19, 2020Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chen-Hsiu Lin, Tsung-Kang Ying, Pin-Feng Hung
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Publication number: 20190088842Abstract: An LED package structure includes a multilayer circuit board, an LED chip, and a cover. The multilayer circuit board has a conductive layer, a first resin layer disposed on the conductive layer, and a first circuit layer disposed on the first resin layer. The first resin layer has a first opening, and a portion of the conductive layer is partially exposed from the first resin layer via the first opening such that a mounting region is exposed. The first circuit layer has a second opening, and the second opening exposes the mounting region. The LED chip is fixed on the mounting region by passing it through the first and second openings, and the LED chip is connected to the first circuit layer by wires. The cover is disposed on the first resin layer and covers the LED chip and the first circuit layer.Type: ApplicationFiled: November 15, 2018Publication date: March 21, 2019Inventors: CHEN-HSIU LIN, TSUNG-KANG YING, PIN-FENG HUNG
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Patent number: 10170673Abstract: An LED package structure includes a multilayer circuit board, an LED chip, and a cover. The multilayer circuit board has a conductive layer, a first resin layer disposed on the conductive layer, and a first circuit layer disposed on the first resin layer. The first resin layer has a first opening, and a portion of the conductive layer is partially exposed from the first resin layer via the first opening such that a mounting region is exposed. The first circuit layer has a second opening, and the second opening exposes the mounting region. The LED chip is fixed on the mounting region by passing it through the first and second openings, and the LED chip is connected to the first circuit layer by wires. The cover is disposed on the first resin layer and covers the LED chip and the first circuit layer.Type: GrantFiled: October 19, 2015Date of Patent: January 1, 2019Assignees: LITE-ON OPTOTECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chen-Hsiu Lin, Tsung-Kang Ying, Pin-Feng Hung
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Patent number: 9543279Abstract: The instant disclosure provides a light-emitting module and a method of manufacturing a single light-emitting structure. The light-emitting module includes two identical light-emitting structures disposed on the same plane. One of the two light-emitting structures disposed on the plane is rotated by 180 degrees relative to the other light-emitting structure, and the two light-emitting structures are connected to each other. Each light-emitting structure includes a base, a conducting element, a light-emitting element and an encapsulation element. The conducting element includes a plurality of conductors separated from each other and passing through the base body, where the number of the conductors is N and N>1. The light-emitting element includes at least one light-emitting chip electrically connected between at least two of the conductors. The encapsulation element includes a transparent encapsulation body disposed on the base to cover the conducting element and the light-emitting element.Type: GrantFiled: December 10, 2015Date of Patent: January 10, 2017Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, LITE-ON TECHNOLOGY CORPORATIONInventors: Chia-Hung Chu, Tsung-Kang Ying, Hou-Te Lee, Chia-Ming Tu
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Publication number: 20160322550Abstract: An LED package structure includes a multilayer circuit board, an LED chip, and a cover. The multilayer circuit board has a conductive layer, a first resin layer disposed on the conductive layer, and a first circuit layer disposed on the first resin layer. The first resin layer has a first opening, and a portion of the conductive layer is partially exposed from the first resin layer via the first opening such that a mounting region is exposed. The first circuit layer has a second opening, and the second opening exposes the mounting region. The LED chip is fixed on the mounting region by passing it through the first and second openings, and the LED chip is connected to the first circuit layer by wires. The cover is disposed on the first resin layer and covers the LED chip and the first circuit layer.Type: ApplicationFiled: October 19, 2015Publication date: November 3, 2016Inventors: CHEN-HSIU LIN, TSUNG-KANG YING, PIN-FENG HUNG
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Publication number: 20160099235Abstract: The instant disclosure provides a light-emitting module and a method of manufacturing a single light-emitting structure. The light-emitting module includes two identical light-emitting structures disposed on the same plane. One of the two light-emitting structures disposed on the plane is rotated by 180 degrees relative to the other light-emitting structure, and the two light-emitting structures are connected to each other. Each light-emitting structure includes a base, a conducting element, a light-emitting element and an encapsulation element. The conducting element includes a plurality of conductors separated from each other and passing through the base body, where the number of the conductors is N and N>1. The light-emitting element includes at least one light-emitting chip electrically connected between at least two of the conductors. The encapsulation element includes a transparent encapsulation body disposed on the base to cover the conducting element and the light-emitting element.Type: ApplicationFiled: December 10, 2015Publication date: April 7, 2016Inventors: CHIA-HUNG CHU, TSUNG-KANG YING, HOU-TE LEE, CHIA-MING TU
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Patent number: 9236370Abstract: The instant disclosure provides a light-emitting module and a method of manufacturing a single light-emitting structure. The light-emitting module includes two identical light-emitting structures disposed on the same plane. One of the two light-emitting structures disposed on the plane is rotated by 180 degrees relative to the other light-emitting structure, and the two light-emitting structures are connected to each other. Each light-emitting structure includes a base, a conducting element, a light-emitting element and an encapsulation element. The conducting element includes a plurality of conductors separated from each other and passing through the base body, where the number of the conductors is N and N>1. The light-emitting element includes at least one light-emitting chip electrically connected between at least two of the conductors. The encapsulation element includes a transparent encapsulation body disposed on the base to cover the conducting element and the light-emitting element.Type: GrantFiled: February 17, 2014Date of Patent: January 12, 2016Assignees: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, LITE-ON TECHNOLOGY CORPORATIONInventors: Chia-Hung Chu, Tsung-Kang Ying, Hou-Te Lee, Chia-Ming Tu
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Patent number: 9202805Abstract: An LED package structure includes: an insulating substrate that has a front bonding pad assembly; a dark-colored die-attach adhesive; blue and green LED chips mounted on the front bonding pad assembly via the dark-colored die-attach adhesive; and a dark-colored and light-transmissible encapsulant that is disposed on the insulating substrate and that encapsulates the blue and green LED chips. The encapsulant has a light transmittance that ranges from 7% to 28% for the blue light and has a light transmittance that ranges from 9% to 30% for the green light.Type: GrantFiled: January 6, 2015Date of Patent: December 1, 2015Assignees: Lite-On Opto Technology (Changzhou) Co., Ltd., Lite-On Technology Corp.Inventors: Hou-Te Lee, Tsung-Kang Ying, Erh-Chan Hsu
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Publication number: 20150294959Abstract: An LED package structure includes: an insulating substrate that has a front bonding pad assembly; a dark-colored die-attach adhesive; blue and green LED chips mounted on the front bonding pad assembly via the dark-colored die-attach adhesive; and a dark-colored and light-transmissible encapsulant that is disposed on the insulating substrate and that encapsulates the blue and green LED chips. The encapsulant has a light transmittance that ranges from 7% to 28% for the blue light and has a light transmittance that ranges from 9% to 30% for the green light.Type: ApplicationFiled: January 6, 2015Publication date: October 15, 2015Inventors: HOU-TE LEE, TSUNG-KANG YING, ERH-CHAN HSU
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Publication number: 20140264403Abstract: The instant disclosure provides a light-emitting module and a method of manufacturing a single light-emitting structure. The light-emitting module includes two identical light-emitting structures disposed on the same plane. One of the two light-emitting structures disposed on the plane is rotated by 180 degrees relative to the other light-emitting structure, and the two light-emitting structures are connected to each other. Each light-emitting structure includes a base, a conducting element, a light-emitting element and an encapsulation element. The conducting element includes a plurality of conductors separated from each other and passing through the base body, where the number of the conductors is N and N>1. The light-emitting element includes at least one light-emitting chip electrically connected between at least two of the conductors. The encapsulation element includes a transparent encapsulation body disposed on the base to cover the conducting element and the light-emitting element.Type: ApplicationFiled: February 17, 2014Publication date: September 18, 2014Applicants: LITE-ON TECHNOLOGY CORPORATION, LITE-ON ELECTRONICS (GUANGZHOU) LIMITEDInventors: CHIA-HUNG CHU, TSUNG-KANG YING, HOU-TE LEE, CHIA-MING TU
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Patent number: D750578Type: GrantFiled: September 30, 2014Date of Patent: March 1, 2016Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chia-Hung Chu, Tsung-Kang Ying, Hou-Te Lee
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Patent number: D750579Type: GrantFiled: September 30, 2014Date of Patent: March 1, 2016Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chia-Hung Chu, Tsung-Kang Ying, Hou-Te Lee
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Patent number: D757664Type: GrantFiled: September 30, 2014Date of Patent: May 31, 2016Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chia-Hung Chu, Tsung-Kang Ying, Hou-Te Lee
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Patent number: D757665Type: GrantFiled: September 30, 2014Date of Patent: May 31, 2016Assignees: LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD., LITE-ON TECHNOLOGY CORPORATIONInventors: Chia-Hung Chu, Tsung-Kang Ying, Hou-Te Lee