Patents by Inventor Hye-Jin Shin
Hye-Jin Shin 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).
-
Publication number: 20200314433Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.Type: ApplicationFiled: June 12, 2020Publication date: October 1, 2020Inventors: Je Chang JEONG, Ki Baek KIM, Won Jin LEE, Hye Jin SHIN, Jong Sang YOO, Jang Hyeok YUN, Kyung Jun LEE, Jae Hun KIM, Sang Gu LEE
-
Publication number: 20200312935Abstract: An organic light-emitting display device includes a substrate having a display region and a peripheral region, a plurality of pixels on the substrate in the display region, a first wiring and a second wiring on the substrate in the peripheral region, An insulation layer on the first and second wirings, the insulation layer covering a top surface and a sidewall of each of the first and second wirings, and an encapsulation layer on the plurality of pixels and on the insulation layer.Type: ApplicationFiled: June 17, 2020Publication date: October 1, 2020Applicant: Samsung Display Co., LTD.Inventors: Sun-Ja KWON, Won-Kyu KWAK, Kwang-Min KIM, Byoung-Sun KIM, Hye-Jin SHIN
-
Patent number: 10791124Abstract: A method and device for securing data of a message is provided. A method for encrypting a message of a user terminal device includes: receiving a message via a message input window; displaying the received message; encrypting the message by using a key index and an encryption key corresponding to a chatting window for the message based on an instruction for transmitting the message to another chatting party being received; and transmitting the encrypted message to the other chatting party.Type: GrantFiled: November 13, 2017Date of Patent: September 29, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jun-bum Shin, Jin-su Kim, Kyoung-yong Lee, Sung-wook Kim, Hye-jin Shin
-
Patent number: 10714553Abstract: An organic light-emitting display device includes a substrate having a display region and a peripheral region, a plurality of pixels on the substrate in the display region, a first wiring and a second wiring on the substrate in the peripheral region, a compensation layer on the first and second wirings, the compensation layer surrounding a top surface and a sidewall of each of the first and second wirings, and an encapsulation layer on the plurality of pixels and on the compensation layer.Type: GrantFiled: December 21, 2016Date of Patent: July 14, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sun-Ja Kwon, Won-Kyu Kwak, Kwang-Min Kim, Byoung-Sun Kim, Hye-Jin Shin
-
Publication number: 20200184878Abstract: A display substrate and a display device including the display substrate are disclosed. In one aspect, the display substrate includes a plurality of pixels formed in a substantially circular pixel area and a driving circuit formed in a peripheral area surrounding the pixel area and configured to drive the pixels. A boundary is formed between the pixel area and the peripheral area, and the boundary is substantially concentric with respect to an arc defining the substantially circular pixel area. The driving circuit comprises a conductive pattern having a first side which extends in a peripheral direction crossing the boundary.Type: ApplicationFiled: February 14, 2020Publication date: June 11, 2020Inventors: HYE-JIN SHIN, Won-Kyu Kwak, Kwang-Min Kim
-
Patent number: 10593254Abstract: A display substrate and a display device including the display substrate are disclosed. In one aspect, the display substrate includes a plurality of pixels formed in a substantially circular pixel area and a driving circuit formed in a peripheral area surrounding the pixel area and configured to drive the pixels. A boundary is formed between the pixel area and the peripheral area, and the boundary is substantially concentric with respect to an arc defining the substantially circular pixel area. The driving circuit comprises a conductive pattern having a first side which extends in a peripheral direction crossing the boundary.Type: GrantFiled: November 20, 2018Date of Patent: March 17, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hye-Jin Shin, Won-Kyu Kwak, Kwang-Min Kim
-
Publication number: 20200059653Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.Type: ApplicationFiled: October 24, 2019Publication date: February 20, 2020Inventors: Je Chang JEONG, Ki Baek KIM, Won Jin LEE, Hye Jin SHIN, Jong Sang YOO, Jang Hyeok YUN, Kyung Jun LEE, Jae Hun KIM, Sang Gu LEE
-
Patent number: 10491905Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.Type: GrantFiled: April 24, 2017Date of Patent: November 26, 2019Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Je Chang Jeong, Ki Baek Kim, Won Jin Lee, Hye Jin Shin, Jong Sang Yoo, Jang Hyeok Yun, Kyung Jun Lee, Jae Hun Kim, Sang Gu Lee
-
Patent number: 10378047Abstract: Provided is a method for analyzing the prognosis of cervical cancer according to the human papillomavirus (HPV) DNA integration pattern. The method of analyzing the prognosis of cervical cancer according to the human papillomavirus DNA integration pattern of the present invention enables an observation of the HPV DNA integration pattern with accuracy and convenience via in situ hybridization (ISH) compared to qPCR analysis. Since the prognosis of cervical cancer having the tumors with an episomal pattern and an integrated pattern can be significantly distinguished when the HPV DNA integration patterns are classified by the above method, the survival rate after radiotherapy of cervical cancer, and in particular invasive cervical cancer, can be more accurately analyzed.Type: GrantFiled: January 8, 2016Date of Patent: August 13, 2019Assignee: NATIONAL CANCER CENTERInventors: Joo-Young Kim, Hye-Jin Shin, Jung Nam Joo, Bo Ram Park
-
Publication number: 20190088191Abstract: A display substrate and a display device including the display substrate are disclosed. In one aspect, the display substrate includes a plurality of pixels formed in a substantially circular pixel area and a driving circuit formed in a peripheral area surrounding the pixel area and configured to drive the pixels. A boundary is formed between the pixel area and the peripheral area, and the boundary is substantially concentric with respect to an arc defining the substantially circular pixel area. The driving circuit comprises a conductive pattern having a first side which extends in a peripheral direction crossing the boundary.Type: ApplicationFiled: November 20, 2018Publication date: March 21, 2019Inventors: HYE-JIN SHIN, Won-Kyu KWAK, Kwang-Min KIM
-
Patent number: 10157565Abstract: A display substrate and a display device including the display substrate are disclosed. In one aspect, the display substrate includes a plurality of pixels formed in a substantially circular pixel area and a driving circuit formed in a peripheral area surrounding the pixel area and configured to drive the pixels. A boundary is formed between the pixel area and the peripheral area, and the boundary is substantially concentric with respect to an arc defining the substantially circular pixel area. The driving circuit comprises a conductive pattern having a first side which extends in a peripheral direction crossing the boundary.Type: GrantFiled: July 23, 2015Date of Patent: December 18, 2018Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hye-Jin Shin, Won-Kyu Kwak, Kwang-Min Kim
-
Patent number: 10038044Abstract: A display device includes: a display substrate having an active area, which includes a pixel array, and a peripheral area around the active area; a driving chip on the display substrate; and a conductive combination member connecting the display substrate to the driving chip, wherein the display substrate includes: a first signal line in the peripheral area to transfer a driving signal from the driving chip to the active area, the first signal line including a first connection pad; a second connection pad at a different layer from the first connection pad and overlapping at least a portion of the first signal line; and a contact member contacting the first connection pad, the second connection pad, and the conductive combination member.Type: GrantFiled: December 1, 2016Date of Patent: July 31, 2018Assignee: Samsung Display Co., Ltd.Inventor: Hye-jin Shin
-
Publication number: 20180139213Abstract: A method and device for securing data of a message is provided. A method for encrypting a message of a user terminal device includes: receiving a message via a message input window; displaying the received message; encrypting the message by using a key index and an encryption key corresponding to a chatting window for the message based on an instruction for transmitting the message to another chatting party being received; and transmitting the encrypted message to the other chatting party.Type: ApplicationFiled: November 13, 2017Publication date: May 17, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jun-bum SHIN, Jin-su KIM, Kyoung-yong LEE, Sung-wook KIM, Hye-jin SHIN
-
Publication number: 20170317153Abstract: A display device includes: a display substrate having an active area, which includes a pixel array, and a peripheral area around the active area; a driving chip on the display substrate; and a conductive combination member connecting the display substrate to the driving chip, wherein the display substrate includes: a first signal line in the peripheral area to transfer a driving signal from the driving chip to the active area, the first signal line including a first connection pad; a second connection pad at a different layer from the first connection pad and overlapping at least a portion of the first signal line; and a contact member contacting the first connection pad, the second connection pad, and the conductive combination member.Type: ApplicationFiled: December 1, 2016Publication date: November 2, 2017Inventor: Hye-Jin Shin
-
Publication number: 20170287394Abstract: A display device includes a display panel that includes a display area and a first peripheral area adjacent to the display area. The first peripheral area includes a bendable region extending across the display panel and a plurality of signal lines partially included in the bendable region. The plurality of signal lines includes a first and second group adjacent to each other in the bendable region. The first group includes two or more first signal lines that transmit signals of a first polarity. The second group includes two or more second signal lines that transmit signals of a second polarity different from the first polarity. The first and second group are separated by a first interval, and signal lines within the first or second group are separated by a second interval. The first interval is greater than the second interval.Type: ApplicationFiled: October 28, 2016Publication date: October 5, 2017Inventors: KWANG-MIN KIM, Won Kyu Kwak, Sun-Ja Kwon, Byung Sun Kim, Hye Jin Shin, Dong-Hyun Lee
-
Publication number: 20170230669Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.Type: ApplicationFiled: April 24, 2017Publication date: August 10, 2017Inventors: Je Chang JEONG, Ki Baek KIM, Won Jin LEE, Hye Jin SHIN, Jong Sang YOO, Jang Hyeok YUN, Kyung Jun LEE, Jae Hun KIM, Sang Gu LEE
-
Patent number: 9722002Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate including a pixel region including a plurality of pixels. A plurality of lighting test transistors is formed in a peripheral region surrounding the pixel region and electrically connected to the pixels, and the lighting test transistors are configured to test lighting of the pixels. Each of the lighting test transistors includes a first active layer pattern formed over the substrate, a first gate electrode formed over the first active layer pattern, and a conductive pattern formed over the first gate electrodes. The conductive pattern is electrically connected to the first gate electrode, the first gate electrodes are spaced apart from each other and have substantially the same shape, and the conductive patterns are integrally formed.Type: GrantFiled: September 22, 2015Date of Patent: August 1, 2017Assignee: Samsung Display Co., Ltd.Inventors: Kwang-Min Kim, Byoung-Sun Kim, Hyun-Ae Park, Hye-Jin Shin
-
Publication number: 20170179212Abstract: An organic light-emitting display device includes a substrate having a display region and a peripheral region, a plurality of pixels on the substrate in the display region, a first wiring and a second wiring on the substrate in the peripheral region, a compensation layer on the first and second wirings, the compensation layer surrounding a top surface and a sidewall of each of the first and second wirings, and an encapsulation layer on the plurality of pixels and on the compensation layer.Type: ApplicationFiled: December 21, 2016Publication date: June 22, 2017Inventors: Sun-Ja KWON, Won-Kyu KWAK, Kwang-Min KIM, Byoung-Sun KIM, Hye-Jin SHIN
-
Patent number: 9667965Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.Type: GrantFiled: June 25, 2013Date of Patent: May 30, 2017Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITYInventors: Je Chang Jeong, Ki Baek Kim, Won Jin Lee, Hye Jin Shin, Jong Sang Yoo, Jang Hyeok Yun, Kyung Jun Lee, Jae Hun Kim, Sang Gu Lee
-
Patent number: RE46935Abstract: A design for an organic light-emitting display device that increases capacitor capacity and increases aperture ratio by forming an initializing voltage electrode on a different layer than an electrode of the capacitor and forming only one via hole for an entire set of three sub-pixels. One of the source electrodes and the drain electrodes of switching transistors for the three sub-pixels are formed in common, along with the gate electrodes of the switching transistors.Type: GrantFiled: February 5, 2016Date of Patent: July 3, 2018Assignee: Samsung Display Co., Ltd.Inventors: Hye-Jin Shin, Won-Kyu Kwak