Patents by Inventor Motonobu Takeya
Motonobu Takeya 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: 12094859Abstract: A display device comprising a first base substrate, a second base substrate having a different area than the first base substrate, a plurality of pixels disposed on each of the first and second base substrates, and an interconnection part connected to the pixels, the interconnection part including a plurality of signal interconnections disposed on each of the first and second base substrates, in which the signal interconnections disposed on the first base substrate are connected to the signal interconnections disposed on the second base substrate through a plurality of connecting portions disposed on both of the first and second base substrates.Type: GrantFiled: February 8, 2022Date of Patent: September 17, 2024Assignee: Seoul Semiconductor Co., Ltd.Inventors: Motonobu Takeya, Sung Su Son, Jong Ik Lee, Seung Sik Hong
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Publication number: 20240298470Abstract: A display apparatus and a method of manufacturing the same. The display apparatus includes a light emitting part including a plurality of light emitting diodes; and a thin film transistor (TFT) panel part configured to drive the plurality of light emitting diodes. The plurality of light emitting diodes are electrically connected to the plurality of TFTs, respectively, by a layer disposed between the light emitting diode part and the TFT panel part.Type: ApplicationFiled: May 13, 2024Publication date: September 5, 2024Applicant: Seoul Semiconductor Co., Ltd.Inventors: Motonobu TAKEYA, Jong Ik LEE, Young Hyun KIM
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Patent number: 12074144Abstract: A display apparatus including a substrate and having a first substrate electrode and a second substrate electrode, and light emitting sources disposed on the substrate and spaced apart from one another, the light emitting source including a light emitting structure having an n-type semiconductor layer, an active layer, and a p-type semiconductor layer, a p-type electrode electrically connected to the p-type semiconductor layer, an n-type electrode electrically connected to the n-type semiconductor layer, in which the first substrate electrode extends from an upper surface of the substrate facing the light emitting sources to a lower surface thereof and is electrically connected to the p-type electrode, the first substrate electrode including an upper portion having a substantially flat top surface and disposed on the upper surface of the substrate and a lower portion disposed on the lower surface of the substrate.Type: GrantFiled: April 14, 2023Date of Patent: August 27, 2024Assignee: Seoul Semiconductor Co., Ltd.Inventor: Motonobu Takeya
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Patent number: 12066713Abstract: A display apparatus device including a panel substrate including a circuit, and a light module including light sources each including a light emitter, a connection line, a light transmission layer on the light emitter, and a light block layer on the light transmission layer, in which the light sources includes first to fourth light sources, a transmission layer of the first light source includes a first converter, a transmission layer of the fourth light source includes a second converter, the first converter includes a wavelength converter to convert a first primary light of the first light source into a red color range, the second converter converts a fourth primary light of the fourth light source into a white light, and a peak wavelength of a second primary light of the second light source is different from that of a third primary light of the third light source.Type: GrantFiled: October 23, 2023Date of Patent: August 20, 2024Assignee: Seoul Semiconductor Co., Ltd.Inventors: Motonobu Takeya, Young Hyun Kim
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Publication number: 20240258285Abstract: A display device including light emitting modules having signal lines and common lines arranged thereon, each including light emitting diodes mounted on an upper surface thereof and electrically connected to the signal lines and the common lines, respectively, a motherboard coupled to the light emitting modules, and a bonding layer having electrical conductivity and coupling the light emitting modules to the motherboard, in which each of the light emitting modules includes signal line terminals and common line terminals disposed on a lower surface thereof and electrically connected to the signal lines and the multiple common lines, respectively, and the motherboard includes board signal line terminals and board common line terminals disposed on an upper surface thereof at locations corresponding to the signal line terminals and the common line terminals of the light emitting modules.Type: ApplicationFiled: April 5, 2024Publication date: August 1, 2024Applicant: Seoul Semiconductor Co., Ltd.Inventors: Motonobu TAKEYA, Sung Su SON, Jong lk LEE, Seung Sik HONG
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Publication number: 20240170629Abstract: A display apparatus and a method of manufacturing the same are disclosed. The display apparatus includes at least one light emitting diode chip, a conductive portion disposed under the light emitting diode chip and coupled to the light emitting diode chip, and an insulating material surrounding the conductive portion. The conductive portion includes a first conductive portion and a second conductive portion, and the insulating material is formed to expose at least a portion of the upper surfaces of the first conductive portion and the second conductive portion.Type: ApplicationFiled: February 1, 2024Publication date: May 23, 2024Inventors: Motonobu TAKEYA, Jong Ik LEE
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Patent number: 11985856Abstract: A display apparatus and a method of manufacturing the same. The display apparatus includes a light emitting part including a plurality of light emitting diodes; and a thin film transistor (TFT) panel part configured to drive the plurality of light emitting diodes. The plurality of light emitting diodes are electrically connected to the plurality of TFTs, respectively, by a layer disposed between the light emitting diode part and the TFT panel part.Type: GrantFiled: September 5, 2022Date of Patent: May 14, 2024Assignee: Seoul Semiconductor Co., Ltd.Inventors: Motonobu Takeya, Jong Ik Lee, Young Hyun Kim
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Publication number: 20240153936Abstract: A display apparatus including a panel substrate, and a light emitting source disposed on the panel substrate, in which the light emitting source includes a substrate, an electrode disposed on the substrate, a light emitting structure disposed on the electrode and having an n-type semiconductor layer, a p-type semiconductor layer, an n-type electrode, and a p-type electrode, a transparent electrode disposed on the light emitting structure, and an adhesive layer disposed on the light emitting structure, the n-type electrode is electrically connected to the electrode, the p-type electrode is electrically connected to the transparent electrode, and the adhesive layer is disposed between the p-type electrode and the transparent electrode.Type: ApplicationFiled: December 18, 2023Publication date: May 9, 2024Applicant: Seoul Semiconductor Co., Ltd.Inventors: Motonobu TAKEYA, Young Hyun KIM
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Patent number: 11978823Abstract: A display including a base, a plurality of pixels disposed on the base, at least one of the pixels including a first interconnect and a plurality of second interconnects, and a plurality of mounting portions on which a plurality of sub-pixels is to be mounted, in which a first portion of at least one the plurality of mounting portions is electrically connected to the first interconnect, a second portion of at least one of the plurality of mounting portions is electrically connected to one of the second interconnects, and at least one of the plurality of sub-pixels mounted on the plurality of mounting portions is configured to emit light of different wavelength.Type: GrantFiled: March 10, 2023Date of Patent: May 7, 2024Assignee: Seoul Semiconductor Co., Ltd.Inventors: Motonobu Takeya, Sung Su Son, Seung Sik Hong
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Publication number: 20240088324Abstract: A display including a base and a plurality of light sources disposed on the base, at least one of the light sources including a first interconnect and one or more second interconnects, and a plurality of mounting regions on which a plurality of sub-light emitting devices is to be mounted, in which a first region of each of the plurality of mounting regions is electrically connected to the first interconnect, a second region of each of the plurality of mounting regions is electrically connected to one of the one or more second interconnects, and at least one of the plurality of sub-light emitting devices mounted on the plurality of mounting regions is configured to emit light of different wavelength.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Inventors: Motonobu TAKEYA, Sung Su Son, Seung Sik Hong
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Publication number: 20240079534Abstract: A display apparatus including a substrate, a first sub-pixel, a second sub-pixel, and a third sub-pixel disposed on the substrate and configured to emit red light, green light, and blue light, respectively, partition walls disposed between the first sub-pixel, the second sub-pixel, and the third sub-pixel, and configured to not transmit light, in which the first sub-pixel, the second sub-pixel, and the third sub-pixel include a first light emitting cell, a second light emitting cell, and a third light emitting cell, respectively, and a height of each of the first, second, and third light emitting cells is lower than a height of the partition walls, and a difference between the height of the partition walls and the height of each of the first, second, and third light emitting cells is less than 100 ?m.Type: ApplicationFiled: November 7, 2023Publication date: March 7, 2024Inventors: Chung Hoon LEE, Sung Su SON, Jong Ik LEE, Jae Hee LIM, Motonobu TAKEYA, Seung Sik HONG
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Publication number: 20240053632Abstract: A display apparatus device including a panel substrate including a circuit, and a light module including light sources each including a light emitter, a connection line, a light transmission layer on the light emitter, and a light block layer on the light transmission layer, in which the light sources includes first to fourth light sources, a transmission layer of the first light source includes a first converter, a transmission layer of the fourth light source includes a second converter, the first converter includes a wavelength converter to convert a first primary light of the first light source into a red color range, the second converter converts a fourth primary light of the fourth light source into a white light, and a peak wavelength of a second primary light of the second light source is different from that of a third primary light of the third light source.Type: ApplicationFiled: October 23, 2023Publication date: February 15, 2024Inventors: Motonobu TAKEYA, Young Hyun KIM
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Patent number: 11848316Abstract: A display apparatus including a panel substrate, and a light emitting source disposed on the panel substrate, in which the light emitting source includes a substrate, an electrode disposed on the substrate, a light emitting structure disposed on the electrode and having an n-type semiconductor layer, a p-type semiconductor layer, an n-type electrode, and a p-type electrode, a transparent electrode disposed on the light emitting structure, and an adhesive layer disposed on the light emitting structure, the n-type electrode is electrically connected to the electrode, the p-type electrode is electrically connected to the transparent electrode, and the adhesive layer is disposed between the p-type electrode and the transparent electrode.Type: GrantFiled: August 12, 2022Date of Patent: December 19, 2023Assignee: Seoul Semiconductor Co., Ltd.Inventors: Motonobu Takeya, Young Hyun Kim
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Publication number: 20230387098Abstract: A display apparatus includes a support substrate, a plurality of light emitting structures regularly arranged on the support substrate, and a wavelength conversion part disposed on the plurality of light emitting structures. The wavelength conversion part includes light transmitting portions and blocking portions, the light transmitting portions being disposed on the light emitting structures, respectively, and each of the light transmitting portions including a phosphor for converting a wavelength of light emitted from the corresponding light emitting structure. The support substrate includes a plurality of conductive patterns electrically connected to the light emitting structures, and the light emitting structures are coupled to the plurality of conductive patterns.Type: ApplicationFiled: August 7, 2023Publication date: November 30, 2023Applicant: Seoul Semiconductor Co., Ltd.Inventors: Motonobu TAKEYA, Young Hyun KIM
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Patent number: 11824145Abstract: A display apparatus including a substrate, a first sub-pixel, a second sub-pixel, and a third sub-pixel disposed on the substrate and configured to emit red light, green light, and blue light, respectively, partition walls disposed between the first sub-pixel, the second sub-pixel, and the third sub-pixel, and configured to not transmit light, in which the first sub-pixel, the second sub-pixel, and the third sub-pixel include a first light emitting cell, a second light emitting cell, and a third light emitting cell, respectively, and a height of each of the first, second, and third light emitting cells is lower than a height of the partition walls, and a difference between the height of the partition walls and the height of each of the first, second, and third light emitting cells is less than 100 ?m.Type: GrantFiled: October 24, 2021Date of Patent: November 21, 2023Assignee: Seoul Viosys Co., Ltd.Inventors: Chung Hoon Lee, Sung Su Son, Jong Ik Lee, Jae Hee Lim, Motonobu Takeya, Seung Sik Hong
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Publication number: 20230369297Abstract: A display apparatus including a circuit board; and a plurality of pixels formed on the circuit board, wherein at least one of a blue light emitting diode chip, a red light emitting diode part, and a green light emitting diode chip is disposed in each of the pixels, and the blue light emitting diode chip, the red light emitting diode part and the green light emitting diode chip are covered by a coupling structure.Type: ApplicationFiled: July 30, 2023Publication date: November 16, 2023Inventor: Motonobu TAKEYA
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Patent number: 11817440Abstract: A display apparatus includes a support substrate, a plurality of light emitting structures regularly arranged on the support substrate, and a wavelength conversion part disposed on the plurality of light emitting structures. The wavelength conversion part includes light transmitting portions and blocking portions, the light transmitting portions being disposed on the light emitting structures, respectively, and each of the light transmitting portions including a phosphor for converting a wavelength of light emitted from the corresponding light emitting structure. The support substrate includes a plurality of conductive patterns electrically connected to the light emitting structures, and the light emitting structures are coupled to the plurality of conductive patterns.Type: GrantFiled: November 23, 2021Date of Patent: November 14, 2023Assignee: Seoul Semiconductor Co., Ltd.Inventors: Motonobu Takeya, Young Hyun Kim
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Publication number: 20230352634Abstract: The semiconductor light emitting element chip integrated device has a mounting substrate 100 having a lower electrode 120 on one major surface, a chip joining part formed by a part of the upper surface of the lower electrode 120 and the like, a vertical semiconductor light emitting element chip 10 having a plurality of p-side electrodes 17 and an n-side electrode on the upper surface and the lower surface joined to the chip joining part and an upper electrode 140 as the upper layer of the vertical semiconductor light emitting element chip having an upper electrode main line part 141 and a plurality of upper electrode branch line parts 142 which are connected each other by a thin film fuse 143. The semiconductor light emitting element chip 10 is joined to the chip joining part such that the n-side electrode faces the chip joining part. The n-side electrode and the lower electrode 120 are electrically connected each other.Type: ApplicationFiled: June 15, 2021Publication date: November 2, 2023Inventor: Motonobu TAKEYA
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Patent number: 11796857Abstract: A display apparatus including a panel substrate, a TFT panel part disposed on an upper surface of the panel substrate and including a plurality of connection electrodes, and a light emitting diode part disposed on the TFT panel part and comprising a plurality of pixels, in which each of the pixels includes at least three sub-pixels including a first sub-pixel, a second sub-pixel, and a third sub-pixel, and the first sub-pixel has a size greater than those of the second and the third sub-pixels.Type: GrantFiled: July 21, 2020Date of Patent: October 24, 2023Assignee: Seoul Semiconductor Co., Ltd.Inventors: Motonobu Takeya, Young Hyun Kim
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Patent number: 11756937Abstract: A display apparatus and a method of manufacturing the same. The display apparatus includes a circuit board; and a plurality of pixels formed on the circuit board, wherein at least one of a blue light emitting diode chip, a red light emitting diode part, and a green light emitting diode chip is disposed in each of the pixels, and the blue light emitting diode chip, the red light emitting diode part and the green light emitting diode chip are covered by a coupling structure.Type: GrantFiled: February 13, 2018Date of Patent: September 12, 2023Assignee: Seoul Semiconductor Co., Ltd.Inventor: Motonobu Takeya