Patents by Inventor Kiho LIM
Kiho LIM 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: 11898950Abstract: A display device includes a display panel, a driving controller, and a readout circuit. The display panel includes a first part and a second part. The first part includes a first pixel set. The second part includes a first sensor set. The driving controller controls the first pixel set to emit first light when controlling the first sensor set to receive second light. The first sensor set generates a sensing signal using the second light. The readout circuit is electrically connected to at least one of the driving controller and the first sensor set and receives the sensing signal. The display device calculates a dust concentration using the sensing signal.Type: GrantFiled: December 5, 2022Date of Patent: February 13, 2024Assignee: Samsung Display Co., Ltd.Inventors: Osung Seo, Myeongil Choi, Sung-Hyun Kim, Young-Su Kim, Kiho Lim, Euiri Cho, Duk-Woon Choi
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Publication number: 20230213427Abstract: A display device includes a display panel, a driving controller, and a readout circuit. The display panel includes a first part and a second part. The first part includes a first pixel set. The second part includes a first sensor set. The driving controller controls the first pixel set to emit first light when controlling the first sensor set to receive second light. The first sensor set generates a sensing signal using the second light. The readout circuit is electrically connected to at least one of the driving controller and the first sensor set and receives the sensing signal. The display device calculates a dust concentration using the sensing signal.Type: ApplicationFiled: December 5, 2022Publication date: July 6, 2023Inventors: OSUNG SEO, MYEONGIL CHOI, SUNG-HYUN KIM, YOUNG-SU KIM, KIHO LIM, EUIRI CHO, DUK-WOON CHOI
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Publication number: 20230195164Abstract: An electronic device includes: a display part including a first non-folding area, a second non-folding area, a first folding area, a third non-folding area, and a second folding area, where the first folding area is disposed between the first non-folding area and the second non-folding area and folded to have a first radius of curvature, and the second folding area is disposed between the second non-folding area and the third non-folding area and folded to have a second radius of curvature greater than the first radius of curvature; and a functional part disposed adjacent to the first non-folding area of the display part and having a predetermined thickness in a thickness direction of the display part. The functional part includes an electronic module disposed on an upper surface of the functional part, and the electronic module includes at least one of a camera module and a driving module.Type: ApplicationFiled: November 18, 2022Publication date: June 22, 2023Inventors: KIHO LIM, DUK-WOON CHOI, SUNG-HYUN KIM, YOUNG-SU KIM, OSUNG SEO, MYEONGIL CHOI
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Publication number: 20220357767Abstract: A display device includes: a display panel including: a functional area defined by an opening formed in the display panel; and a display area defined as an area where a plurality of light emitting elements are arranged, surrounding the functional area; and a functional module including a lens disposed overlapping the functional area, wherein only some of the plurality of light emitting elements of the display panel are configured to emit light in a low power mode, and wherein all of the plurality of light emitting elements are configured to emit light in a general mode; and wherein the display device is configured to, in the low power mode, provide a predetermined information to a user formed by the boundary between the functional area and the display area and an image formed by light emission of the some of the plurality of light emitting elements.Type: ApplicationFiled: July 27, 2022Publication date: November 10, 2022Inventors: Kiho LIM, Seong-nyeon KIM, Jun-woo KIM, Keehyun NAM, Hyesuk AN
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Patent number: 11422587Abstract: A display device includes: a display panel including: a first area defined by an area corresponding to an opening in the display panel, the first area configured not to display an image; and a display area surrounding the first area and configured to display an image; and a first electronic module disposed in the opening of a lower part of the display panel overlapping the first area, wherein the display device is configured to display a first boundary image in a part of the display area adjacent to a boundary between the first area and the display area, and wherein the display device is configured to provide predetermined information to a user through a combination of the first area and the first boundary image.Type: GrantFiled: April 28, 2021Date of Patent: August 23, 2022Assignee: Samsung Display Co., Ltd.Inventors: Kiho Lim, Seong-nyeon Kim, Jun-woo Kim, Keehyun Nam, Hyesuk An
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Publication number: 20210247802Abstract: A display device includes: a display panel including: a first area defined by an area corresponding to an opening in the display panel, the first area configured not to display an image; and a display area surrounding the first area and configured to display an image; and a first electronic module disposed in the opening of a lower part of the display panel overlapping the first area, wherein the display device is configured to display a first boundary image in a part of the display area adjacent to a boundary between the first area and the display area, and wherein the display device is configured to provide predetermined information to a user through a combination of the first area and the first boundary image.Type: ApplicationFiled: April 28, 2021Publication date: August 12, 2021Inventors: Kiho LIM, Seong-nyeon Kim, Jun-woo Kim, Keehyun Nam, Hyesuk An
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Patent number: 11023001Abstract: A display device includes: a display panel including: a functional area defined by an opening formed in the display panel; and a display area defined as an area where a plurality of light emitting elements are arranged, surrounding the functional area; and a functional module including a lens disposed overlapping the functional area, wherein only some of the plurality of light emitting elements of the display panel are configured to emit light in a low power mode, and wherein all of the plurality of light emitting elements are configured to emit light in a general mode; and wherein the display device is configured to, in the low power mode, provide a predetermined information to a user formed by the boundary between the functional area and the display area and an image formed by light emission of the some of the plurality of light emitting elements.Type: GrantFiled: June 27, 2019Date of Patent: June 1, 2021Assignee: Samsung Display Co., Ltd.Inventors: Kiho Lim, Seong-nyeon Kim, Jun-woo Kim, Keehyun Nam, Hyesuk An
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Publication number: 20200042038Abstract: A display device includes: a display panel including: a functional area defined by an opening formed in the display panel; and a display area defined as an area where a plurality of light emitting elements are arranged, surrounding the functional area; and a functional module including a lens disposed overlapping the functional area, wherein only some of the plurality of light emitting elements of the display panel are configured to emit light in a low power mode, and wherein all of the plurality of light emitting elements are configured to emit light in a general mode; and wherein the display device is configured to, in the low power mode, provide a predetermined information to a user formed by the boundary between the functional area and the display area and an image formed by light emission of the some of the plurality of light emitting elements.Type: ApplicationFiled: June 27, 2019Publication date: February 6, 2020Inventors: Kiho LIM, Seong-nyeon KIM, Jun-woo KIM, Keehyun NAM, Hyesuk AN