Patents by Inventor Dong-Su Yee
Dong-Su Yee 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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Publication number: 20200355851Abstract: A protective film includes a film layer removably attachable to a display module; and a film adhesive layer which removably attaches the film layer to the display module. The film layer includes a first region having a shape corresponding to less than a total shape of the display module, the first region including a second portion extending from the first portion, and having a second width along a first direction, and a third portion extending from the second portion and having a third width along the first direction which is greater than the second width. Detachment of the film layer from the display panel includes the third portion detached after the second portion, and the third portion includes a plurality of first cuts extended into a thickness of the film layer.Type: ApplicationFiled: April 14, 2020Publication date: November 12, 2020Inventors: Dong-su YEE, Sujin JUNG
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Patent number: 10817027Abstract: A window includes a window that includes a first hole, a second hole, and a third hole between the first and second holes, a front protection film disposed on a front surface of the window that covers the first, second, and third holes, a first protection film disposed on a rear surface of the window that covers the first hole, a second protection film disposed on the rear surface of the window that covers the second hole, a cover disposed on the rear surface of the window and inserted into the third hole, the cover including a plurality of holes, and a cap disposed on the rear surface of the window and on the first and second protection films and the cover.Type: GrantFiled: December 21, 2018Date of Patent: October 27, 2020Assignee: SAMSUNG DISILAY CO., LTD.Inventors: Dong-Su Yee, Minhyuk Im, Myungan Min, Sujin Jung
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Publication number: 20200310166Abstract: A display device includes a display panel including: a display area at which an image is displayed and a bezel area which is adjacent to the display area, and a pixel including a pixel circuit and a light emitting layer, the pixel circuit defining a stacked structure; a window; and a pattern film between the display panel and the window, the pattern film including: a first film including a first area and a second area which respectively correspond to the display area and the bezel area of the display panel, and a pattern layer on the second film in the second area thereof. The pattern layer of the pattern film includes a same stacked structure as the stacked structure defined by the pixel circuit of the display panel.Type: ApplicationFiled: January 30, 2020Publication date: October 1, 2020Inventor: Dong-su YEE
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Publication number: 20200267874Abstract: A heat radiation sheet includes: a film layer; a heat radiation layer on the film layer and having a first area, a second area, and a third area and a plurality of openings therein; and a first adhesive layer on the heat radiation layer. The openings include a plurality of first openings in the first area, a plurality of second openings in the second area, and a plurality of third openings in the third area, and an average distance between adjacent ones of the first openings is smaller than an average distance between adjacent ones of the third openings.Type: ApplicationFiled: January 15, 2020Publication date: August 20, 2020Inventor: Dong Su YEE
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Publication number: 20200137471Abstract: A mesh assembly includes a mesh cover, and a stiffener configured to fix a position of the mesh cover, wherein the stiffener includes a body and an arm extending from the body, and wherein the arm includes a bending portion having an internal diameter of about 0.3 mm or more.Type: ApplicationFiled: October 10, 2019Publication date: April 30, 2020Inventor: Dong-Su YEE
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Publication number: 20200093016Abstract: A cover window is provided. The cover window includes: a transparent base layer which comprises a speaker opening; a first print layer which is disposed on a surface of the transparent base layer; a protective member which is disposed on the first print layer; and a mesh structure which comprises a mesh pattern and a ground part connected to the mesh pattern, wherein the mesh pattern of the mesh structure is inserted into the speaker opening, the ground part of the mesh structure is disposed outside the speaker opening, and the protective member comprises a protective film part disposed between the first print layer and the ground part.Type: ApplicationFiled: June 24, 2019Publication date: March 19, 2020Inventors: Dong Su Yee, Min Hyuk Im
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Patent number: 10399298Abstract: A protection film includes a film layer and a spacer. The spacer is disposed on a surface of the film layer. The spacer includes at least one separation region formed in a thickness direction from a surface of the spacer.Type: GrantFiled: November 2, 2017Date of Patent: September 3, 2019Assignee: Samsung Display Co., Ltd.Inventor: Dong Su Yee
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Publication number: 20190204877Abstract: A window includes a window that includes a first hole, a second hole, and a third hole between the first and second holes, a front protection film disposed on a front surface of the window that covers the first, second, and third holes, a first protection film disposed on a rear surface of the window that covers the first hole, a second protection film disposed on the rear surface of the window that covers the second hole, a cover disposed on the rear surface of the window and inserted into the third hole, the cover including a plurality of holes, and a cap disposed on the rear surface of the window and on the first and second protection films and the cover.Type: ApplicationFiled: December 21, 2018Publication date: July 4, 2019Inventors: Dong-Su Yee, Minhyuk Im, Myungan Min, Sujin Jung
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Publication number: 20190009498Abstract: A protection film includes a film layer and a spacer. The spacer is disposed on a surface of the film layer. The spacer includes at least one separation region formed in a thickness direction from a surface of the spacer.Type: ApplicationFiled: November 2, 2017Publication date: January 10, 2019Inventor: Dong Su YEE
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Publication number: 20170098796Abstract: A window member may include: a base substrate having a display area, a first non-display area surrounding the display area, and a second non-display area surrounding the first non-display area; a first light blocking layer on the base substrate corresponding to the first non-display area; a first printed layer on the base substrate corresponding to the second non-display area; a second printed layer on the first light blocking layer and the first printed layer to overlap the first printed layer and a portion of the first light blocking layer; and a second light blocking layer on the second printed layer to overlap the first printed layer and a portion of the first light blocking layer. A display apparatus may include a display panel configured to display images and the window member configured to cover the display panel.Type: ApplicationFiled: May 11, 2016Publication date: April 6, 2017Inventor: Dong-su Yee
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Patent number: 8829790Abstract: An organic light emitting diode (OLED) display is disclosed. In one embodiment, the display includes 1) a display panel including i) a display area configured to display an image and ii) a pad area adjacent to the display area and configured not to display an image, 2) a bezel configured to receive the display panel and 3) a reinforcing member positioned between the pad area of the display panel and the bezel. According to at least one embodiment, the deformation of the portion corresponding to the pad area of the display panel among the bezel may be prevented during an external impact, and thereby the twisting strength and the bending strength may be improved.Type: GrantFiled: March 14, 2011Date of Patent: September 9, 2014Assignee: Samsung Display Co., Ltd.Inventor: Dong-Su Yee
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Patent number: 8780579Abstract: An organic light emitting diode display having a display panel comprising a first substrate and a second substrate disposed facing the first substrate, the first substrate comprising a display area and a pad area, a buffer member disposed on one surface of the first substrate, the buffering member having a buffer layer and an adhesive layer formed on at least one surface of the buffer layer, and a bezel or a case accommodating the display panel and buffer member.Type: GrantFiled: December 20, 2011Date of Patent: July 15, 2014Assignee: Samsung Display Co., Ltd.Inventors: Oh-June Kwon, Kuen-Dong Ha, Hyun-Min Hwang, Ji-Ho Kang, Chan-Kyoung Moon, Hyun-Hee Lee, Jung-Jun Im, Dong-Su Yee, In-Soo Lee, Min-Su Kim, Young-Cheol Joo, Seung-Yong Song, Ji-Hun Ryu, Kwan-Hee Lee, Young-Seo Choi, Sun-Young Jung, Sun-Hwa Kim, Dai-Han Cho
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Patent number: 8641240Abstract: An electronic device improves an impact-resistance characteristic of an organic light emitting diode (OLED) display. The electronic device includes an organic light emitting diode (OLED) display including a panel assembly for forming an organic light emitting element, and a housing including a housing main body for receiving the organic light emitting diode (OLED) display. The housing includes a housing main body including a first space for receiving the panel assembly and a second space for receiving a printed circuit board, an upper cover, and a lower cover. The housing main body includes a bottom formed to distinguish a first space and a second space in the housing, and also includes a bent unit on an edge, and a side wall in which the bent unit is buried to be combined with the edge of the bottom.Type: GrantFiled: December 27, 2011Date of Patent: February 4, 2014Assignee: Samsung Display Co., Ltd.Inventors: Chan-Hee Wang, Dai-Han Cho, Hyun-Hee Lee, Min-Su Kim, Chan-Kyoung Moon, Dong-Su Yee, Tae-Hyeok Kang, Ji-Young Wang, Kyu-Hyeong Cheon, Kyu-Seob Han
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Patent number: 8625042Abstract: A display device is disclosed. In one embodiment, the device includes a display panel displaying an image and an integrated receiving member supporting the display panel. The integrated receiving member includes a press molding portion including a bottom portion and a side wall portion bent and extended from the bottom portion and having a through-hole formed therein and an injection molding portion including a frame portion integrally attached to at least one side of the press molding portion, facing the display panel and a flange portion extended from the frame portion and protruding through the through-hole. The flange portion of the injection molding portion is wholly or partially separated from the side wall portion of the press molding portion within the through-hole.Type: GrantFiled: March 8, 2011Date of Patent: January 7, 2014Assignee: Samsung Display Co., Ltd.Inventors: Kyu-Hyeong Cheon, Dai-Han Cho, Chan-Kyoung Moon, Hyun-Hee Lee, Min-Su Kim, Hyun-Chuel Kim, Ji-Young Wang, Chan-Hee Wang, Tae-Hyeok Kang, Dong-Su Yee, Kyu-Seob Han
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Patent number: 8502446Abstract: An OLED display that is enhanced in mechanical strength by improving a structure of a bezel supporting a panel assembly. The OLED display includes a panel assembly that includes a display region, a pad region, and a plurality of OLEDs arranged in the display region and a bezel coupled to the panel assembly, the bezel including synthetic resin, wherein, when a diagonal length of the display region is in the range of 25.4 to 101.6 mm, the bezel being designed to satisfy the following inequality t?0.0003×a, where t(mm) is a thickness of the bezel and a(mm2) is an area of the display region.Type: GrantFiled: January 9, 2009Date of Patent: August 6, 2013Assignee: Samsung Display Co., Ltd.Inventors: Chan-Kyoung Moon, Kuen-Dong Ha, Ji-Ho Kang, Hyun-Hee Lee, Dong-Su Yee, Jung-Jun Im, Oh-June Kwon, Hyun-Min Hwang
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Patent number: 8466613Abstract: In an organic light-emitting display device which is thin and has excellent mechanical strength and a method of manufacturing the organic light-emitting display device, the organic light-emitting display device comprises: a panel including a first substrate and a second substrate coupled to each other by a sealing resin interposed between an internal surface of the first substrate and an internal surface of the second substrate, wherein a first concave portion is formed in an outer surface of the first substrate, and a second concave portion is formed in an outer surface of the second substrate; and a buffer cushion disposed in the first concave portion, wherein the density of an edge portion of the buffer cushion is greater than the density of a center portion of the buffer cushion.Type: GrantFiled: January 31, 2011Date of Patent: June 18, 2013Assignee: Samsung Display Co., Ltd.Inventor: Dong-Su Yee
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Patent number: 8432672Abstract: A flat panel display device including a display panel, a bezel having a substrate to support the display panel and configured to receive the display panel, and a bonding agent disposed between the substrate of the bezel and the display panel. Further, the substrate of the bezel and the display panel may be bonded and fixed to each other. Therefore, it is possible to provide a flat panel display device having a small thickness and capable of improving strength against an external pressure.Type: GrantFiled: September 3, 2010Date of Patent: April 30, 2013Assignee: Samsung Display Co., Ltd.Inventors: Dai-Han Cho, Dong-Su Yee, Chan-Kyoung Moon, Hyun-Hee Lee, Min-Su Kim, Kuen-Dong Ha, Jae-Yong Kim
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Patent number: 8369107Abstract: An OLED display and a manufacturing method thereof. The OLED includes: a cover window; a guide frame disposed on the cover window; an adhesive layer disposed on the cover window, within the guide frame, and a display panel attached to the cover window, via the adhesive layer.Type: GrantFiled: October 26, 2009Date of Patent: February 5, 2013Assignee: Samsung Display Co., Ltd.Inventors: Dai-Han Cho, Dong-Su Yee, Chan-Kyoung Moon, Min-Su Kim, Jung-Ho Hwang, Hyun-Hee Lee, Chan-Hee Wang
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Patent number: 8345413Abstract: An apparatus to control an inclination of an organic light emitting display panel, the apparatus including: a rotation pin having a body formed to be angulated; a support including an arm coupled to the rotation pin to support the rotation pin, the arm including a connection hole to support the rotation pin and a stopper provided to protrude under the connection hole; and a rotation part into which the rotation pin is settled in, the rotation part including an adhesion groove corresponding to the stopper and a hooking groove formed on the adhesion groove to control a rotation of the rotation part around the rotation pin, wherein the rotation of the rotation part is limited by a contact between the hooking groove and the stopper.Type: GrantFiled: January 19, 2010Date of Patent: January 1, 2013Assignee: Samsung Display Co., Ltd.Inventors: Jung-Ho Hwang, Dong-Su Yee, Hyun Hee Lee, Dai-Han Cho, Min-Su Kim, Chan-Kyoung Moon, Chan-Hee Wang
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Patent number: 8315070Abstract: An organic light emitting diode display includes a panel assembly having a display section and a pad section, and a bezel that couples with the panel assembly. The bezel includes a back on which the panel assembly is placed, side walls located at an edge of the back of the bezel, and a protrusion reinforcing portion formed at a region corresponding to the pad section and a vicinity of the pad section in the back of the bezel.Type: GrantFiled: December 2, 2009Date of Patent: November 20, 2012Assignee: Samsung Display Co., Ltd.Inventors: Dong-Su Yee, Min-Su Kim, Chan-Kyoung Moon, Hyun-Hee Lee, Jung-Ho Hwang, Dai-Han Cho, Chan-Hee Wang