Patents by Inventor Kyu-Hyeong Cheon
Kyu-Hyeong Cheon 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: 11597190Abstract: A cover window includes a protective film including a first protective member, an adhesive layer disposed on the first protective member, a second protective member disposed on at least a part of the adhesive layer, at least one cut line in which at least a part thereof is spaced apart from the second protective member and faces the second protective member and which includes ends spaced apart from each other, and at least one bridge portion disposed in an area in which the cut lines are spaced apart from each other.Type: GrantFiled: January 16, 2020Date of Patent: March 7, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Kyu Hyeong Cheon
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Patent number: 10792886Abstract: A decorative film and an electronic device including the same are provided. A decorative film includes: a base layer; an adhesive layer on a surface of the base layer; a pattern layer on an opposite surface of the base layer; a coating layer on the pattern layer; and a printing layer on the coating layer, and a camera hole penetrates the printing layer, the coating layer, the pattern layer, the base layer, and the adhesive layer continuously.Type: GrantFiled: November 29, 2017Date of Patent: October 6, 2020Assignee: Samsung Display Co., Ltd.Inventor: Kyu Hyeong Cheon
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Publication number: 20200290325Abstract: A cover window includes a protective film including a first protective member, an adhesive layer disposed on the first protective member, a second protective member disposed on at least a part of the adhesive layer, at least one cut line in which at least a part thereof is spaced apart from the second protective member and faces the second protective member and which includes ends spaced apart from each other, and at least one bridge portion disposed in an area in which the cut lines are spaced apart from each other.Type: ApplicationFiled: January 16, 2020Publication date: September 17, 2020Inventor: Kyu Hyeong CHEON
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Publication number: 20180147810Abstract: A decorative film and an electronic device including the same are provided. A decorative film includes: a base layer; an adhesive layer on a surface of the base layer; a pattern layer on an opposite surface of the base layer; a coating layer on the pattern layer; and a printing layer on the coating layer, and a camera hole penetrates the printing layer, the coating layer, the pattern layer, the base layer, and the adhesive layer continuously.Type: ApplicationFiled: November 29, 2017Publication date: May 31, 2018Inventor: Kyu Hyeong CHEON
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Patent number: 9303842Abstract: A display apparatus includes a display panel that displays an image, a window member, and an adhesive layer. The window member includes a base film that has a light transmission area that exposes the image of the display panel, the light transmission area is surrounded by a blocking area, a blocking pattern on the blocking area, and a dam pattern on the blocking pattern. The adhesive layer is between the display panel and the window member.Type: GrantFiled: December 28, 2012Date of Patent: April 5, 2016Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Kyu Hyeong Cheon
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Patent number: 9258912Abstract: A display device is disclosed. In one embodiment, the display device includes a display panel, a housing which houses the display panel and a frame which is disposed under the housing and comprises a first bottom portion. The first bottom portion includes a first bottom surface which is an upper surface thereof and a first base surface which is a lower surface thereof, and the frame includes a groove recessed from the first bottom surface.Type: GrantFiled: December 11, 2014Date of Patent: February 9, 2016Assignee: Samsung Display Co., Ltd.Inventor: Kyu-Hyeong Cheon
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Patent number: 9203941Abstract: A display device is disclosed. In one aspect the display device includes a display panel having a display part and a camera, and a printed layer having a camera hole covering one surface of the display panel and exposing the camera. The display device also includes a light transmittance layer covering the printed layer, and a first surface of the light transmittance layer includes a display region corresponding to the display part and a peripheral region covering the camera hole. The peripheral region further includes a flat surface region which overlaps the camera hole.Type: GrantFiled: September 13, 2013Date of Patent: December 1, 2015Assignee: Samsung Display Co., Ltd.Inventor: Kyu-Hyeong Cheon
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Publication number: 20150092367Abstract: A display device is disclosed. In one embodiment, the display device includes a display panel, a housing which houses the display panel and a frame which is disposed under the housing and comprises a first bottom portion. The first bottom portion includes a first bottom surface which is an upper surface thereof and a first base surface which is a lower surface thereof, and the frame includes a groove recessed from the first bottom surface.Type: ApplicationFiled: December 11, 2014Publication date: April 2, 2015Inventor: Kyu-Hyeong Cheon
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Patent number: 8934227Abstract: A display device is disclosed. In one embodiment, the display device includes a display panel, a housing which houses the display panel and a frame which is disposed under the housing and comprises a first bottom portion. The first bottom portion includes a first bottom surface which is an upper surface thereof and a first base surface which is a lower surface thereof, and the frame includes a groove recessed from the first bottom surface.Type: GrantFiled: May 21, 2012Date of Patent: January 13, 2015Assignee: Samsung Display Co., Ltd.Inventor: Kyu-Hyeong Cheon
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Publication number: 20140333830Abstract: A display device is disclosed. In one aspect the display device includes a display panel having a display part and a camera, and a printed layer having a camera hole covering one surface of the display panel and exposing the camera. The display device also includes a light transmittance layer covering the printed layer, and a first surface of the light transmittance layer includes a display region corresponding to the display part and a peripheral region covering the camera hole. The peripheral region further includes a flat surface region which overlaps the camera hole.Type: ApplicationFiled: September 13, 2013Publication date: November 13, 2014Applicant: Samsung Display Co., Ltd.Inventor: Kyu-Hyeong Cheon
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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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Publication number: 20130201575Abstract: A display apparatus includes a display panel that displays an image, a window member, and an adhesive layer. The window member includes a base film that has a light transmission area that exposes the image of the display panel, the light transmission area is surrounded by a blocking area, a blocking pattern on the blocking area, and a dam pattern on the blocking pattern. The adhesive layer is between the display panel and the window member.Type: ApplicationFiled: December 28, 2012Publication date: August 8, 2013Inventor: Kyu Hyeong CHEON
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Publication number: 20130003268Abstract: A display device is disclosed. In one embodiment, the display device includes a display panel, a housing which houses the display panel and a frame which is disposed under the housing and comprises a first bottom portion. The first bottom portion includes a first bottom surface which is an upper surface thereof and a first base surface which is a lower surface thereof, and the frame includes a groove recessed from the first bottom surface.Type: ApplicationFiled: May 21, 2012Publication date: January 3, 2013Applicant: Samsung Mobile Display Co., Ltd.Inventor: Kyu-Hyeong Cheon
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Publication number: 20120212966Abstract: 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: ApplicationFiled: December 27, 2011Publication date: August 23, 2012Applicant: SAMSUNG MOBILE 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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Publication number: 20120099251Abstract: 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: ApplicationFiled: March 8, 2011Publication date: April 26, 2012Applicant: Samsung Mobile 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