Patents by Inventor Jung-Woo Moon
Jung-Woo Moon 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: 9634288Abstract: An organic light emitting display device includes a substrate, a light emitting structure, and a reflective metal layer. The substrate includes a pixel region and a peripheral region. The light emitting structure is disposed on the substrate. The reflective metal layer is disposed between the substrate and the light emitting structure. The reflective metal layer includes a plurality of nanowires and a plurality of openings that is defined by the nanowires.Type: GrantFiled: May 28, 2015Date of Patent: April 25, 2017Assignee: Samsung Display Co., Ltd.Inventors: Sang-Ho Park, Dae-Young Lee, Seung-Min Lee, Jung-Woo Moon, Young-Woo Song, Joo-Sun Yoon
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Patent number: 9564611Abstract: An organic light emitting display device includes a first substrate, a light emitting structure, a light transmitting member, and a second substrate. The first substrate includes a pixel region and a transparent region. The light emitting structure is positioned in the pixel region of the first substrate. The light transmitting member is positioned in the transparent region. The second substrate is disposed on the light emitting structure and the light transmitting member. The light is not refracted in interfaces between the light transmitting member and the first substrate and between the light transmitting member and the second substrate.Type: GrantFiled: March 19, 2015Date of Patent: February 7, 2017Assignee: Samsung Display Co., Ltd.Inventors: Jung-Woo Moon, Joon-Youp Kim, Kyung-Ho Kim, Jin-Koo Chung, Jun-Ho Choi
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Publication number: 20160064692Abstract: An organic light emitting display device includes a first substrate, a light emitting structure, a light transmitting member, and a second substrate. The first substrate includes a pixel region and a transparent region. The light emitting structure is positioned in the pixel region of the first substrate. The light transmitting member is positioned in the transparent region. The second substrate is disposed on the light emitting structure and the light transmitting member. The light is not refracted in interfaces between the light transmitting member and the first substrate and between the light transmitting member and the second substrate.Type: ApplicationFiled: March 19, 2015Publication date: March 3, 2016Inventors: Jung-Woo MOON, Joon-Youp KIM, Kyung-Ho KIM, Jin-Koo CHUNG, Jun-Ho CHOI
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Publication number: 20160043349Abstract: An organic light emitting display device includes a substrate, a light emitting structure, and a reflective metal layer. The substrate includes a pixel region and a peripheral region. The light emitting structure is disposed on the substrate. The reflective metal layer is disposed between the substrate and the light emitting structure. The reflective metal layer includes a plurality of nanowires and a plurality of openings that is defined by the nanowires.Type: ApplicationFiled: May 28, 2015Publication date: February 11, 2016Inventors: Sang-Ho PARK, Dae-Young LEE, Seung-Min LEE, Jung-Woo MOON, Young-Woo SONG, Joo-Sun YOON
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Patent number: 9147858Abstract: A flat panel display apparatus and an organic light-emitting display apparatus. The flat panel display apparatus includes: a substrate; a display unit which is disposed on the substrate to realize an image; a metal sheet which is disposed opposite to the substrate, covers at least a part of the display unit, and includes a central part at which uneven wrinkles are formed and an edge part which is formed in a flat shape in which wrinkles are not formed; and a sealing material which fills a whole space formed between the substrate and the metal sheet and seals the substrate and the metal sheet.Type: GrantFiled: November 15, 2011Date of Patent: September 29, 2015Assignee: Samsung Display Co., Ltd.Inventors: Jung-Woo Moon, Kie-Hyun Nam, Mu-Gyeom Kim
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Patent number: 8946759Abstract: Disclosed is an organic light emitting display device which prevents or inhibits external gas, such as, oxygen or moisture, from penetrating into a display unit and reinforces a mechanical strength by providing a first sealant and a second sealant. The organic light emitting display device may include: a first substrate; a display unit on the first substrate; a second substrate covering the display unit; a first sealant adhering the first substrate to the second substrate; and a second sealant around the first sealant, the second sealant sealing the first substrate and the second substrate. A filler may be included in the second sealant, and a particle size of the filler may be larger than a gap between the first substrate and the second substrate.Type: GrantFiled: September 12, 2012Date of Patent: February 3, 2015Assignee: Samsung-Display Co., Ltd.Inventors: Jung Woo Moon, Hyun Joon Oh
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Patent number: 8866170Abstract: An organic light emitting diode (OLED) display includes a substrate, a pixel electrode on the substrate, an organic light emitting member on the pixel electrode, a common electrode on the organic light emitting member, a thin film encapsulation member covering the common electrode, a black matrix on the thin film encapsulation member, and an upper protection film on the black matrix. The black matrix has a color filter at a location corresponding to the organic light emitting member. A sum of a thickness of the color filter and a distance between the color filter and the organic light emitting member is smaller than a width of the organic light emitting member.Type: GrantFiled: September 20, 2011Date of Patent: October 21, 2014Assignee: Samsung Display Co., Ltd.Inventors: Jung-Woo Moon, Ji-Sil Lee
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Publication number: 20140117335Abstract: A display substrate including an organic light emitting member, an encapsulation substrate that is disposed to be opposite to the display substrate, a sealant that is disposed between the display substrate and the encapsulation substrate and bonds the display substrate and the encapsulation substrate, and an outer anti-moisture protective layer that covers the side surface of the sealant are disclosed. In the organic light emitting diode display according to the exemplary embodiment, moisture penetrating into from the outside may be minimized with an outer anti-moisture protective layer by forming a sealant and a getter member in the organic light emitting diode display and forming the outer anti-moisture protective layer on the side surface of the organic light emitting diode display, and moisture penetration resistance may be improved by blocking a small amount of moisture that passes through the outer anti-moisture protective layer and penetrates into with a getter member.Type: ApplicationFiled: October 4, 2013Publication date: May 1, 2014Applicant: Samsung Display Co., Ltd.Inventors: Jung-Woo MOON, Kie Hyun NAM
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Publication number: 20130292649Abstract: Disclosed is an organic light emitting display device which prevents or inhibits external gas, such as, oxygen or moisture, from penetrating into a display unit and reinforces a mechanical strength by providing a first sealant and a second sealant. The organic light emitting display device may include: a first substrate; a display unit on the first substrate; a second substrate covering the display unit; a first sealant adhering the first substrate to the second substrate; and a second sealant around the first sealant, the second sealant sealing the first substrate and the second substrate. A filler may be included in the second sealant, and a particle size of the filler may be larger than a gap between the first substrate and the second substrate.Type: ApplicationFiled: September 12, 2012Publication date: November 7, 2013Inventors: Jung Woo Moon, Hyun Joon Oh
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Publication number: 20130140545Abstract: A moisture absorption filling material for an organic light-emitting device may include a fibrous web structure including an assembly of fibers, the fibers including a binder resin and hygroscopic particles, the hygroscopic particles being secured into the fibers. A method of preparing a moisture absorption filling material for an organic light-emitting device may include electrospinning a mixture including about 10 wt % to about 60 wt % of hygroscopic particles and about 40 wt % to about 90 wt % of a binder.Type: ApplicationFiled: January 29, 2013Publication date: June 6, 2013Inventors: Mi Sun KIM, Ji Yeon LEE, Kil Sung LEE, Min Haeng CHO, Kie Hyun NAM, Jung Woo MOON, Ji Sil LEE
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Publication number: 20130140546Abstract: A hygroscopic filler for an organic EL getter, a method of manufacturing the same, and an organic EL device including the same, the hygroscopic filler including a sheet having pores; and a mixture of an organic binder and a hygroscopic material, the mixture being secured to the sheet.Type: ApplicationFiled: January 29, 2013Publication date: June 6, 2013Inventors: Ji Yeon LEE, Mi Sun KIM, Kil Sung LEE, Min Haeng CHO, Kie Hyun NAM, Jung Woo MOON, Ji Sil LEE
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Patent number: 8389983Abstract: An organic light emitting apparatus and a method of manufacturing the organic light emitting apparatus. According to the organic light emitting apparatus and the method of manufacturing the organic light emitting apparatus, the characteristics of a barrier layer are maintained and a stress of a substrate is reduced, even at a high temperature, thereby increasing the manufacturing stability of the organic light emitting apparatus.Type: GrantFiled: September 24, 2010Date of Patent: March 5, 2013Assignee: Samsung Display Co., Ltd.Inventors: Sang-Joon Seo, Kie-Hyun Nam, Sung-Guk An, Jung-Woo Moon, Hyun-Woo Koo, Jin-O Lim
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Publication number: 20120169223Abstract: A flat panel display apparatus and an organic light-emitting display apparatus. The flat panel display apparatus includes: a substrate; a display unit which is disposed on the substrate to realize an image; a metal sheet which is disposed opposite to the substrate, covers at least a part of the display unit, and includes a central part at which uneven wrinkles are formed and an edge part which is formed in a flat shape in which wrinkles are not formed; and a sealing material which fills a whole space formed between the substrate and the metal sheet and seals the substrate and the metal sheet.Type: ApplicationFiled: November 15, 2011Publication date: July 5, 2012Applicant: Samsung Mobile Display Co., Ltd.Inventors: Jung-Woo Moon, Kie-Hyun Nam, Mu-Gyeom Kim
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Publication number: 20120168796Abstract: An organic light emitting diode (OLED) display includes a substrate, a pixel electrode on the substrate, an organic light emitting member on the pixel electrode, a common electrode on the organic light emitting member, a thin film encapsulation member covering the common electrode, a black matrix on the thin film encapsulation member, and an upper protection film on the black matrix. The black matrix has a color filter at a location corresponding to the organic light emitting member. A sum of a thickness of the color filter and a distance between the color filter and the organic light emitting member is smaller than a width of the organic light emitting member.Type: ApplicationFiled: September 20, 2011Publication date: July 5, 2012Inventors: Jung-Woo Moon, Ji-Sil Lee
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Publication number: 20120146059Abstract: An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode disposed on the substrate; a sealing member sealed with the substrate, interposing the organic light emitting diode therebetween; a pad portion disposed on the substrate, corresponding to an edge of the sealing member, and electrically connected with the organic light emitting diode; a conductive line portion formed on the sealing member and/or on the substrate, and applied with driving power supplied to the organic light emitting diode; and a conductive connection portion directly connecting the pad portion and the conductive line portion.Type: ApplicationFiled: September 23, 2011Publication date: June 14, 2012Applicant: Samsung Mobile Display Co., Ltd.Inventors: Jung-Woo Moon, Hoon Kim, Kie Hyun Nam
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Patent number: 8102120Abstract: A plasma display panel that includes a first substrate and a second substrate facing each other, a plurality of address electrodes disposed on the first substrate, a plurality of display electrodes disposed on one side of the second substrate facing the first substrate in a direction crossing the address electrodes, and red, green, and blue phosphor layers disposed in a discharge space between the first and second substrates. The green phosphor layer includes a green phosphor and an inorganic pigment absorbing a wavelength of about 580 nm to about 640 nm. The plasma display panel includes a green phosphor layer having a reduced decay time and good color purity characteristics, as well as excellent luminance, discharge, and life-span characteristics.Type: GrantFiled: December 11, 2009Date of Patent: January 24, 2012Assignee: Samsung SDI Co., Ltd.Inventors: Kyeongwoon Chung, Young Kwan Kim, Jung-Woo Moon, Soon-Rewl Lee, Young-Gil Yoo, Minkyu Kim, Jeong-Hyeon Ha, Jeong-Hee Kim
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Publication number: 20110140164Abstract: An organic light emitting apparatus and a method of manufacturing the organic light emitting apparatus. According to the organic light emitting apparatus and the method of manufacturing the organic light emitting apparatus, the characteristics of a barrier layer are maintained and a stress of a substrate is reduced, even at a high temperature, thereby increasing the manufacturing stability of the organic light emitting apparatus.Type: ApplicationFiled: September 24, 2010Publication date: June 16, 2011Applicant: Samsung Mobile Display Co., Ltd.Inventors: Sang-Joon Seo, Kie-Hyun Nam, Sung-Guk An, Jung-Woo Moon, Hyun-Woo Koo, Jin-O Lim
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Publication number: 20110111186Abstract: Disclosed are an inorganic layer which is formed on one side or both sides of a substrate and has at least a portion irradiated with a laser, a display device including the inorganic layer, and a manufacturing method thereof.Type: ApplicationFiled: May 24, 2010Publication date: May 12, 2011Applicant: Samsung Mobile Display Co., Ltd.Inventors: Kie Hyun Nam, Hyun-Woo Koo, Sang-Joon Seo, Jung-Woo Moon, Hyung-Sik Kim
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Publication number: 20100213828Abstract: An OLED display that includes a substrate main body, an OLED formed on the substrate main body, a moisture absorbing layer formed on the substrate main body and covering the OLED, an organic barrier layer formed on the substrate main body and covering the moisture absorbing layer, and an inorganic barrier layer formed on the substrate main body and covering the organic barrier layer.Type: ApplicationFiled: January 22, 2010Publication date: August 26, 2010Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.Inventors: Sang-Joon SEO, Kie Hyun NAM, Jung-Woo MOON
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Publication number: 20100148660Abstract: A plasma display panel that includes a first substrate and a second substrate facing each other, a plurality of address electrodes disposed on the first substrate, a plurality of display electrodes disposed on one side of the second substrate facing the first substrate in a direction crossing the address electrodes, and red, green, and blue phosphor layers disposed in a discharge space between the first and second substrates. The green phosphor layer includes a green phosphor and an inorganic pigment absorbing a wavelength of about 580 nm to about 640 nm. The plasma display panel includes a green phosphor layer having a reduced decay time and good color purity characteristics, as well as excellent luminance, discharge, and life-span characteristics.Type: ApplicationFiled: December 11, 2009Publication date: June 17, 2010Applicant: Samsung SDI Co., Ltd.Inventors: Kyeongwoon Chung, Young Kwan Kim, Jung-Woo Moon, Soon-Rewl Lee, Young-Gil Yoo, Minkyu Kim, Jeong-Hyeon Ha, Jeong-Hee Kim