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1.发明申请公开(公告)号：US20160133680A1
公开(公告)日：2016-05-12
申请号：US14981586
申请日：2015-12-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo-Hyeon LEE , Byoung-Hee PARK , Jin-Koo CHUNG , Jun-Ho CHOI , Seong-Min KIM
CPC classification number: H01L27/3262 , H01L27/1225 , H01L27/326 , H01L51/5206 , H01L51/5221 , H01L51/5228 , H01L51/5234 , H01L2227/323 , H01L2251/301 , H01L2251/5323 , H01L2251/558
Abstract: 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.
Abstract translation: 一种有机发光显示器及其制造方法。 有机发光显示器是透明显示器，其中可以通过显示器看到在显示器的另一侧上观看图像。 显示器的每个像素具有包括有机发光二极管和薄膜晶体管的第一区域和更透明的较大的第二区域。 第二区域由透明层或超薄层制成，使得光不被阻挡。 显示器的第二电极可以包括镁并且可以通过选择性沉积工艺制造，从而可以避免使用细金属掩模。
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公开(公告)号：US20170077404A1
公开(公告)日：2017-03-16
申请号：US15343315
申请日：2016-11-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoung-Hee PARK , Joo-Hyeon LEE , Jin-Koo CHUNG
CPC classification number: H01L51/0023 , H01L27/3211 , H01L27/326 , H01L27/3272 , H01L29/7869 , H01L51/5221 , H01L51/5231 , H01L51/5234 , H01L2227/323 , H01L2251/5323
Abstract: 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.
Abstract translation: 相对于外部光线具有高透射率的有机发光显示装置及其制造方法。 有机发光显示装置包括：基板; 形成在所述基板上的多个像素，所述像素中的每一个包括发光的第一区域和透射外部光的第二区域; 设置在每个像素的第一区域中的多个薄膜晶体管; 多个第一电极，设置在每个像素的第一区域中，分别电连接到薄膜晶体管; 形成为与所述多个第一电极相对的第二电极，并且包括对应于所述第二区域的多个传输窗口; 以及形成在第一电极和第二电极之间的有机层。 传输窗口可以形成在第二电极，即阴极中。
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公开(公告)号：US20240349549A1
公开(公告)日：2024-10-17
申请号：US18755721
申请日：2024-06-27
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo CHUNG , Jeong-Woo MOON , Byoung-Hee PARK , Jun-Ho CHOI
IPC: H10K59/124 , H01L27/12 , H10K50/844 , H10K59/121 , H10K59/131 , H10K59/35 , H10K59/12
CPC classification number: H10K59/124 , H01L27/124 , H01L27/1248 , H01L27/1288 , H10K50/844 , H10K59/121 , H10K59/131 , H10K59/352 , H10K59/12 , H10K59/1201
Abstract: 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.
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公开(公告)号：US20200175924A1
公开(公告)日：2020-06-04
申请号：US16659365
申请日：2019-10-21
Applicant: Samsung Display Co., Ltd.
Inventor： Jinsook BANG , Sang Hoon YIM , Dong Hoon KIM , Byoung-Hee PARK , Young Seo PARK , Kwan Hee LEE , Jin Wook JEONG
IPC: G09G3/3258
Abstract: A method of driving a display panel in an organic light-emitting display device is provided. The method determines whether a single color image is displayed on the display panel or a multiple color image is displayed on the display panel, applies an initialization voltage, for initializing an anode of an organic light-emitting element included in a non-light-emitting pixel, to the anode of the organic light-emitting element included in the non-light-emitting pixel when the multiple color image is displayed on the display panel, and applies a lateral leakage prevention voltage that is higher than the initialization voltage to an anode of an organic light-emitting element included in an adjacent non-light-emitting pixel that is located within a reference distance from a light-emitting pixel when the single color image is displayed on the display panel.
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公开(公告)号：US20210394678A1
公开(公告)日：2021-12-23
申请号：US17446826
申请日：2021-09-02
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung-Hee PARK , Joon-Youp KIM , Jeong-Woo MOON , Jin-Koo CHUNG
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：US20210175308A1
公开(公告)日：2021-06-10
申请号：US17182273
申请日：2021-02-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo CHUNG , Jeong-Woo MOON , Byoung-Hee PARK , Jun-Ho CHOI
Abstract: 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.
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公开(公告)号：US20200023778A1
公开(公告)日：2020-01-23
申请号：US16585088
申请日：2019-09-27
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung-Hee PARK , Joon-Youp KIM , Jeong-Woo MOON , Jin-Koo CHUNG
Abstract: 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.
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公开(公告)号：US20190355798A1
公开(公告)日：2019-11-21
申请号：US16532110
申请日：2019-08-05
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo CHUNG , Jeong-Woo MOON , Byoung-Hee PARK , Jun-Ho CHOI
Abstract: 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.
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公开(公告)号：US20190006446A1
公开(公告)日：2019-01-03
申请号：US16101149
申请日：2018-08-10
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo CHUNG , Jeong-Woo MOON , Byoung-Hee PARK , Jun-Ho CHOI
CPC classification number: H01L27/3258 , H01L27/124 , H01L27/1248 , H01L27/1288 , H01L27/3216 , H01L27/3244 , H01L27/326 , H01L27/3276 , H01L51/5253 , H01L2227/323
Abstract: 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.
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公开(公告)号：US20170355313A1
公开(公告)日：2017-12-14
申请号：US15415150
申请日：2017-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung-Hee PARK , Joon-Youp KIM , Jeong-Woo MOON , Jin-Koo CHUNG
CPC classification number: B60R1/12 , B60R1/083 , B60R1/088 , B60R2001/1215 , B60R2001/1223 , B60R2001/1253 , G02F1/155 , G02F1/157 , G02F1/163 , G02F2201/44 , H01L27/3244 , H01L27/3246 , H01L27/326 , H01L51/5237 , H01L51/5271
Abstract: 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.
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