Patents by Inventor Byoung-Hee PARK
Byoung-Hee PARK 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: 20180013093Abstract: A transparent display device includes a display substrate having a display region and a sealing region surrounding the display region. The display region includes a plurality of pixel regions, each of which includes a light-emitting region and a transparent region. An opposite substrate faces the display substrate. A sealing member is interposed between the display substrate and the opposite substrate. The sealing member overlaps the sealing region. The sealing member bonds the display substrate to the opposite substrate and includes a plurality of first light openings defined therein.Type: ApplicationFiled: July 7, 2017Publication date: January 11, 2018Inventors: BYOUNG-HEE PARK, Joonyoup Kim, Jeongwoo Moon, Jinkoo Chung
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Patent number: 9847486Abstract: An organic light emitting display device having high transmittance with respect to external light and a method of manufacturing the same. The organic light emitting display device includes a substrate; a plurality of pixels formed on the substrate, each of the pixels including a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; a second electrode formed opposite to the plurality of first electrodes and comprising a plurality of transmission windows corresponding to the second regions; and an organic layer formed between the first electrodes and the second electrode. The transmission windows can be formed in the second electrode, that is, a cathode.Type: GrantFiled: November 4, 2016Date of Patent: December 19, 2017Assignee: Samsung Display Co., Ltd.Inventors: Byoung-Hee Park, Joo-Hyeon Lee, Jin-Koo Chung
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Publication number: 20170355313Abstract: A display device may comprise a transmittance control structure having a variable transmittance and a mirror type display panel disposed on a rear surface of the transmittance control structure. The mirror type display panel may comprise a substrate, a display member disposed on the substrate, the display member including a light emission region, a first transmission region, and a peripheral region surrounding the light emission region and the first transmission region, and a reflective member facing the substrate with respect to the display member, the reflective member including an opening region corresponding to the light emission region, a second transmission region corresponding to the first transmission region, and a reflective region surrounding the opening region and the second transmission region.Type: ApplicationFiled: January 25, 2017Publication date: December 14, 2017Inventors: Byoung-Hee PARK, Joon-Youp KIM, Jeong-Woo MOON, Jin-Koo CHUNG
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Publication number: 20170330923Abstract: In a method of manufacturing a transparent display device, a substrate including a pixel region and a transmission region may be provided. A first electrode may be formed on the substrate in the pixel region, and a display layer may be formed on the first electrode. A second electrode facing the first electrode may be formed on the display layer, and a capping structure including a first capping layer and a second capping layer may be formed on the second electrode. The first capping layer may be formed on the second electrode in the pixel region and a first region of the transmission region by using a mask that has an opening, the mask may be shifted, and the second capping layer may be formed on the second electrode in the pixel region and a second region of the transmission region by using the shifted mask.Type: ApplicationFiled: March 2, 2017Publication date: November 16, 2017Inventors: Jin-Koo Chung, Jeong-Woo Moon, Byoung-Hee Park, Jun-Ho Choi
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Patent number: 9761647Abstract: An organic light emitting display and a method of manufacturing the same. The organic light-emitting display is a transparent display where one can see through the display to view an image on the other side of the display. Each pixel of the display has a first region that includes an organic light emitting diode and a thin film transistor, and a larger second region that is transparent. The second region is made of either transparent layers or ultra-thin layers so that light is not blocked. A second electrode of the display may include magnesium and may be produced by a selective deposition process, so that use of a fine metal mask may be avoided.Type: GrantFiled: December 28, 2015Date of Patent: September 12, 2017Assignee: Samsung Display Co., Ltd.Inventors: Joo-Hyeon Lee, Byoung-Hee Park, Jin-Koo Chung, Jun-Ho Choi, Seong-Min Kim
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Publication number: 20170077404Abstract: An organic light emitting display device having high transmittance with respect to external light and a method of manufacturing the same. The organic light emitting display device includes a substrate; a plurality of pixels formed on the substrate, each of the pixels including a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; a second electrode formed opposite to the plurality of first electrodes and comprising a plurality of transmission windows corresponding to the second regions; and an organic layer formed between the first electrodes and the second electrode. The transmission windows can be formed in the second electrode, that is, a cathode.Type: ApplicationFiled: November 4, 2016Publication date: March 16, 2017Inventors: Byoung-Hee PARK, Joo-Hyeon LEE, Jin-Koo CHUNG
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Patent number: 9588348Abstract: The 3D display device includes a display panel including a first pixel area displaying a left-eye image, and a second pixel area neighboring the first pixel area and displaying a right-eye image, and a lenticular lens unit positioned on the display panel to cover the first pixel area and the second pixel area and having at least one color.Type: GrantFiled: June 27, 2013Date of Patent: March 7, 2017Assignee: Samsung Display Co., Ltd.Inventors: Byoung-Hee Park, Ok-Keun Song, Yong-Han Lee, Young-Shin Lee
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Patent number: 9490311Abstract: An organic light emitting display device having high transmittance with respect to external light and a method of manufacturing the same. The organic light emitting display device includes a substrate; a plurality of pixels formed on the substrate, each of the pixels including a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; a second electrode formed opposite to the plurality of first electrodes and comprising a plurality of transmission windows corresponding to the second regions; and an organic layer formed between the first electrodes and the second electrode. The transmission windows can be formed in the second electrode, that is, a cathode.Type: GrantFiled: March 2, 2011Date of Patent: November 8, 2016Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Byoung-Hee Park, Joo-Hyeon Lee, Jin-Koo Chung
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Publication number: 20160133680Abstract: An organic light emitting display and a method of manufacturing the same. The organic light-emitting display is a transparent display where one can see through the display to view an image on the other side of the display. Each pixel of the display has a first region that includes an organic light emitting diode and a thin film transistor, and a larger second region that is transparent. The second region is made of either transparent layers or ultra-thin layers so that light is not blocked. A second electrode of the display may include magnesium and may be produced by a selective deposition process, so that use of a fine metal mask may be avoided.Type: ApplicationFiled: December 28, 2015Publication date: May 12, 2016Inventors: Joo-Hyeon LEE, Byoung-Hee PARK, Jin-Koo CHUNG, Jun-Ho CHOI, Seong-Min KIM
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Patent number: 9287339Abstract: An organic light emitting display and a method of manufacturing the same. The organic light-emitting display is a transparent display where one can see through the display to view an image on the other side of the display. Each pixel of the display has a first region that includes an organic light emitting diode and a thin film transistor, and a larger second region that is transparent. The second region is made of either transparent layers or ultra thin layers so that light is not blocked. A second electrode of the display may include magnesium and may be produced by a selective deposition process, so that use of a fine metal mask may be avoided.Type: GrantFiled: September 9, 2011Date of Patent: March 15, 2016Assignee: Samsung Display Co., Ltd.Inventors: Joo-Hyeon Lee, Byoung-Hee Park, Jin-Koo Chung, Jun-Ho Choi, Seong-Min Kim
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Patent number: 9176327Abstract: Provided is a three-dimensional display. The display includes a substrate including a plurality of pixel areas; a barrier layer on a first surface of the substrate and at an area corresponding to a boundary between neighboring pixel areas of the plurality of pixel areas; a driving circuit layer on the barrier layer; and a display device layer on the driving circuit layer and forming pixels at positions corresponding to the plurality of pixel areas, wherein light emitted by the display device layer is emitted outside via a second surface of the substrate opposite to the first surface of the substrate.Type: GrantFiled: August 20, 2013Date of Patent: November 3, 2015Assignee: Samsung Display Co., Ltd.Inventors: Young-Shin Lee, Ok-Keun Song, Yong-Han Lee, Byoung-Hee Park
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Publication number: 20140177046Abstract: Provided is a three-dimensional display. The display includes a substrate including a plurality of pixel areas; a barrier layer on a first surface of the substrate and at an area corresponding to a boundary between neighboring pixel areas of the plurality of pixel areas; a driving circuit layer on the barrier layer; and a display device layer on the driving circuit layer and forming pixels at positions corresponding to the plurality of pixel areas, wherein light emitted by the display device layer is emitted outside via a second surface of the substrate opposite to the first surface of the substrate.Type: ApplicationFiled: August 20, 2013Publication date: June 26, 2014Applicant: Samsung Display Co., Ltd.Inventors: Young-Shin Lee, Ok-Keun Song, Yong-Han Lee, Byoung-Hee Park
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Publication number: 20140133023Abstract: The 3D display device includes a display panel including a first pixel area displaying a left-eye image, and a second pixel area neighboring the first pixel area and displaying a right-eye image, and a lenticular lens unit positioned on the display panel to cover the first pixel area and the second pixel area and having at least one color.Type: ApplicationFiled: June 27, 2013Publication date: May 15, 2014Inventors: Byoung-Hee Park, Ok-Keun Song, Yong-Han Lee, Young-Shin Lee
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Publication number: 20140076232Abstract: A deposition apparatus includes a plurality of deposition sources that provides different deposition materials to a substrate, a sensor assembly that senses a deposition thickness of the deposition materials evaporated from the deposition sources, and a main controller that controls the sensor assembly. The sensor assembly includes a plurality of sensor groups each including a plurality of sensors and respectively corresponding to the deposition sources, and each of the sensor groups senses the deposition thickness of the deposition material evaporated from a corresponding deposition source of the deposition sources to the substrate in response to a control of the main controller.Type: ApplicationFiled: March 5, 2013Publication date: March 20, 2014Applicant: SAMSUNG DISPLAY CO., LTD.Inventors: Byoung Hee Park, Ok-Keun Song, Yonghan Lee, Young Shin Lee
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Publication number: 20120153321Abstract: An OLED display is disclosed. The display includes a substrate main body where a plurality of pixel areas are formed. Each pixel area includes an opaque area and a transparent area, and the opaque area includes a display area that emits light. The display area and the transparent area are separated by a conductive line disposed therebetween.Type: ApplicationFiled: May 4, 2011Publication date: June 21, 2012Applicant: Samsung Mobile Display Co., Ltd.Inventors: Jin-Koo Chung, Jun-Ho Choi, Joo-Hyeon Lee, Seong-Min Kim, Byoung-Hee Park
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Publication number: 20120104422Abstract: An organic light emitting display and a method of manufacturing the same. The organic light-emitting display is a transparent display where one can see through the display to view an image on the other side of the display. Each pixel of the display has a first region that includes an organic light emitting diode and a thin film transistor, and a larger second region that is transparent. The second region is made of either transparent layers or ultra thin layers so that light is not blocked. A second electrode of the display may include magnesium and may be produced by a selective deposition process, so that use of a fine metal mask may be avoided.Type: ApplicationFiled: September 9, 2011Publication date: May 3, 2012Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Joo-Hyeon Lee, Byoung-Hee Park, Jin-Koo Chung, Jun-Ho Choi, Seong-Min Kim
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Publication number: 20110220899Abstract: An organic light emitting display device having high transmittance with respect to external light and a method of manufacturing the same. The organic light emitting display device includes a substrate; a plurality of pixels formed on the substrate, each of the pixels including a first region that emits light and a second region that transmits external light; a plurality of thin film transistors disposed in the first region of each pixel; a plurality of first electrodes disposed in the first region of each pixel and electrically connected to the thin film transistors, respectively; a second electrode formed opposite to the plurality of first electrodes and comprising a plurality of transmission windows corresponding to the second regions; and an organic layer formed between the first electrodes and the second electrode. The transmission windows can be formed in the second electrode, that is, a cathode.Type: ApplicationFiled: March 2, 2011Publication date: September 15, 2011Applicant: Samsung Mobile Display Co., Ltd.Inventors: Byoung-Hee PARK, Joo-Hyeon Lee, Jin-Koo Chung