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1.发明申请公开(公告)号：US20140138634A1
公开(公告)日：2014-05-22
申请号：US13827915
申请日：2013-03-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeong-Yeol Lee , Yoon-Hyeung Cho , Ouck Han
CPC classification number: H01L51/00 , H01L27/00 , H01L27/3244 , H01L27/3272 , H01L51/5246 , H01L51/5256 , H01L51/56
Abstract: An organic light-emitting display system and a method of manufacturing the same are disclosed. In one aspect, the organic light-emitting display system includes a substrate, a display unit that defines an active area on the substrate and includes a plurality of thin film transistor (TFTs), and an encapsulation layer that seals the display unit and has a stacked structure in which at least a first inorganic film, a first organic film, and a second inorganic film are sequentially stacked. The TFTs includes an active layer, a gate electrode, a source electrode, a drain electrode, and an interlayer insulating film that is disposed between the gate electrode and the source electrode and between the gate electrode and the drain electrode, wherein the second inorganic film directly contacts the interlayer insulating film outside the active area. Accordingly, in various embodiments, since an inorganic layer of a thin film encapsulation layer is prevented from being cracked, penetration of external moisture or oxygen into the active area of the display can be reduced or prevents.
Abstract translation: 公开了一种有机发光显示系统及其制造方法。 一方面，有机发光显示系统包括基板，限定基板上的有源区域并包括多个薄膜晶体管（TFT）的显示单元，以及密封该显示单元并具有 其中至少第一无机膜，第一有机膜和第二无机膜依次层叠的堆叠结构。 所述TFT包括有源层，栅电极，源电极，漏电极和层间绝缘膜，所述层间绝缘膜设置在所述栅电极和所述源极之间以及所述栅电极与所述漏电极之间，其中所述第二无机膜 直接接触有源区域外的层间绝缘膜。 因此，在各种实施方案中，由于防止薄膜封装层的无机层破裂，可以减少或防止外部水分或氧渗入显示器的有效区域。
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公开(公告)号：US09696838B2
公开(公告)日：2017-07-04
申请号：US15174728
申请日：2016-06-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeong-Yeol Lee
CPC classification number: G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H01L27/323 , H01L51/5256 , H01L51/5281 , H01L51/56 , H01L2227/323 , H01L2251/5338
Abstract: An organic light emitting display apparatus including a thin film encapsulation layer having a touch screen structure. The organic light emitting display apparatus includes a substrate; an organic light emitting diode (OLED) layer on the substrate; a thin film encapsulation layer on the OLED layer, and comprising a plurality of inorganic layers and a plurality of organic layers that are alternately stacked; and a touch sensing layer in the thin film encapsulation layer, wherein the touch sensing layer includes: a first touch conductive layer; a touch inorganic layer on the first touch conductive layer; and a second touch conductive layer on the touch inorganic layer, wherein the touch inorganic layer is one of the plurality of inorganic layers included in the thin film encapsulation layer.
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公开(公告)号：US08901008B2
公开(公告)日：2014-12-02
申请号：US13972497
申请日：2013-08-21
Applicant: Samsung Display Co., Ltd.
Inventor： Tae-Wook Kang , Ou-Hyen Kim , Chang-Soon Ji , Hyun-Lae Cho , Cheng-Guo An , Jeong-Yeol Lee , Jae-Mork Park
IPC: H01L21/302
CPC classification number: H01L51/0029 , H01J37/20 , H01J37/32091 , H01J37/32568 , H01J2237/024 , H01J2237/032 , H01J2237/038 , H01J2237/20235
Abstract: A substrate plasma-processing apparatus for plasma-processing a surface of an electrode of an organic light emitting device. The substrate plasma-processing apparatus may adjust the distance between a first electrode and a substrate and adjust the distance between a second electrode and the substrate.
Abstract translation: 一种用于等离子体处理有机发光器件的电极表面的衬底等离子体处理设备。 衬底等离子体处理设备可以调节第一电极和衬底之间的距离并且调整第二电极和衬底之间的距离。
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4.发明申请公开(公告)号：US20140145979A1
公开(公告)日：2014-05-29
申请号：US13830519
申请日：2013-03-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeong-Yeol Lee
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H01L27/323 , H01L51/5256 , H01L51/5281 , H01L51/56 , H01L2227/323 , H01L2251/5338
Abstract: An organic light emitting display apparatus including a thin film encapsulation layer having a touch screen structure. The organic light emitting display apparatus includes a substrate; an organic light emitting diode (OLED) layer on the substrate; a thin film encapsulation layer on the OLED layer, and comprising a plurality of inorganic layers and a plurality of organic layers that are alternately stacked; and a touch sensing layer in the thin film encapsulation layer, wherein the touch sensing layer includes: a first touch conductive layer; a touch inorganic layer on the first touch conductive layer; and a second touch conductive layer on the touch inorganic layer, wherein the touch inorganic layer is one of the plurality of inorganic layers included in the thin film encapsulation layer.
Abstract translation: 一种包括具有触摸屏结构的薄膜封装层的有机发光显示装置。 有机发光显示装置包括：基板; 衬底上的有机发光二极管（OLED）层; OLED层上的薄膜封装层，并且包括交替层叠的多个无机层和多个有机层; 以及所述薄膜封装层中的触摸感测层，其中所述触摸感测层包括：第一触摸导电层; 在第一触摸导电层上的触摸无机层; 以及所述触摸无机层上的第二触摸导电层，其中所述触摸无机层是包括在所述薄膜封装层中的多个无机层中的一个。
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公开(公告)号：US09757764B2
公开(公告)日：2017-09-12
申请号：US13950595
申请日：2013-07-25
Applicant: Samsung Display Co., Ltd.
Inventor： Jae-Min Hong , Sang-Hyuk Park , Woo-Young Jung , Ha-Nul Kwen , Suk-Ho Kang , Jeong-Yeol Lee
CPC classification number: B05C21/005 , C23C14/042 , H01L51/0011 , Y10T29/4978 , Y10T29/49826
Abstract: A mask for deposition for forming a pattern on a transparent substrate according to the present invention includes a mask member having a mask alignment mark penetratedly formed so as to be aligned with a substrate alignment mark formed on the transparent substrate; and an unevenness region formed on one surface of the mask member so as to be adjacent to the mask alignment mark and having protrusions and depressions on a surface thereof. In accordance with embodiments of the present invention, it is possible to prevent the alignment error of the mask from occurring by increasing the recognition rate of the align marks formed on the substrate and the mask. As a result, it is possible to reduce the manufacturing costs by reducing the defective rate of the organic light emitting diode (OLED) display device.
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Patent Agency Ranking
公开(公告)号：US09711756B2
公开(公告)日：2017-07-18
申请号：US14612210
申请日：2015-02-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeong-Yeol Lee , Gyoo-Chul Jo , Keun-Rim Ku
CPC classification number: H01L51/5253 , H01L27/3244 , H01L27/3246 , H01L51/5088 , H01L51/5203 , H01L51/5256 , H01L51/56 , H01L2251/558
Abstract: An organic light-emitting display apparatus includes: a substrate; a pixel electrode disposed on the substrate; an intermediate layer that is disposed on the pixel electrode and includes an organic light-emitting layer; a facing electrode disposed on the intermediate layer; and a thin film encapsulating layer disposed on the facing electrode, wherein the thin film encapsulating layer includes: a first inorganic film and a second inorganic film, which are disposed on the facing electrode; a first organic film that is disposed between the first inorganic film and the second inorganic film and has a first thickness; and a second organic film that is disposed on the second inorganic film and has a second thickness greater than the first thickness.
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7.发明授权公开(公告)号：US09263676B2
公开(公告)日：2016-02-16
申请号：US14308487
申请日：2014-06-18
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong-Yeol Lee , Yoon-Hyeung Cho , Ouck Han
CPC classification number: H01L51/00 , H01L27/00 , H01L27/3244 , H01L27/3272 , H01L51/5246 , H01L51/5256 , H01L51/56
Abstract: An organic light-emitting display system and a method of manufacturing the same are disclosed. In one aspect, the organic light-emitting display system includes a substrate, a display unit that defines an active area on the substrate and includes a plurality of thin film transistor (TFTs), and an encapsulation layer that seals the display unit and has a stacked structure in which at least a first inorganic film, a first organic film, and a second inorganic film are sequentially stacked. The TFTs includes an active layer, a gate electrode, a source electrode, a drain electrode, and an interlayer insulating film that is disposed between the gate electrode and the source electrode and between the gate electrode and the drain electrode, wherein the second inorganic film directly contacts the interlayer insulating film outside the active area. Accordingly, in various embodiments, since an inorganic layer of a thin film encapsulation layer is prevented from being cracked, penetration of external moisture or oxygen into the active area of the display can be reduced or prevents.
Abstract translation: 公开了一种有机发光显示系统及其制造方法。 一方面，有机发光显示系统包括基板，限定基板上的有源区域并包括多个薄膜晶体管（TFT）的显示单元，以及密封该显示单元并具有 其中至少第一无机膜，第一有机膜和第二无机膜依次层叠的堆叠结构。 所述TFT包括有源层，栅电极，源电极，漏电极和层间绝缘膜，所述层间绝缘膜设置在所述栅电极和所述源电极之间以及所述栅电极与所述漏电极之间，其中所述第二无机膜 直接接触有源区域外的层间绝缘膜。 因此，在各种实施方案中，由于防止薄膜封装层的无机层破裂，可以减少或防止外部水分或氧渗入显示器的有效区域。
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8.发明授权公开(公告)号：US08946691B2
公开(公告)日：2015-02-03
申请号：US13673923
申请日：2012-11-09
Applicant: Samsung Display Co. Ltd.
Inventor： Jeong-Yeol Lee , Gyoo-Chul Jo , Keun-Rim Ku
CPC classification number: H01L51/5253 , H01L27/3244 , H01L27/3246 , H01L51/5088 , H01L51/5203 , H01L51/5256 , H01L51/56 , H01L2251/558
Abstract: An organic light-emitting display apparatus includes: a substrate; a pixel electrode disposed on the substrate; an intermediate layer that is disposed on the pixel electrode and includes an organic light-emitting layer; a facing electrode disposed on the intermediate layer; and a thin film encapsulating layer disposed on the facing electrode, wherein the thin film encapsulating layer includes: a first inorganic film and a second inorganic film, which are disposed on the facing electrode; a first organic film that is disposed between the first inorganic film and the second inorganic film and has a first thickness; and a second organic film that is disposed on the second inorganic film and has a second thickness greater than the first thickness.
Abstract translation: 一种有机发光显示装置，包括：基板; 设置在所述基板上的像素电极; 中间层，其设置在所述像素电极上并且包括有机发光层; 设置在中间层上的面对电极; 以及设置在所述面对电极上的薄膜封装层，其中所述薄膜封装层包括：设置在所述面对电极上的第一无机膜和第二无机膜; 第一有机膜，其设置在第一无机膜和第二无机膜之间并具有第一厚度; 以及设置在所述第二无机膜上并具有大于所述第一厚度的第二厚度的第二有机膜。
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公开(公告)号：US20140299862A1
公开(公告)日：2014-10-09
申请号：US14308487
申请日：2014-06-18
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong-Yeol Lee , Yoon-Hyeung Cho , Ouck Han
CPC classification number: H01L51/00 , H01L27/00 , H01L27/3244 , H01L27/3272 , H01L51/5246 , H01L51/5256 , H01L51/56
Abstract: An organic light-emitting display system and a method of manufacturing the same are disclosed. In one aspect, the organic light-emitting display system includes a substrate, a display unit that defines an active area on the substrate and includes a plurality of thin film transistor (TFTs), and an encapsulation layer that seals the display unit and has a stacked structure in which at least a first inorganic film, a first organic film, and a second inorganic film are sequentially stacked. The TFTs includes an active layer, a gate electrode, a source electrode, a drain electrode, and an interlayer insulating film that is disposed between the gate electrode and the source electrode and between the gate electrode and the drain electrode, wherein the second inorganic film directly contacts the interlayer insulating film outside the active area. Accordingly, in various embodiments, since an inorganic layer of a thin film encapsulation layer is prevented from being cracked, penetration of external moisture or oxygen into the active area of the display can be reduced or prevents.
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10.发明授权公开(公告)号：US08772824B2
公开(公告)日：2014-07-08
申请号：US13827915
申请日：2013-03-14
Applicant: Samsung Display Co., Ltd.
Inventor： Jeong-Yeol Lee , Yoon-Hyeung Cho , Ouck Han
CPC classification number: H01L51/00 , H01L27/00 , H01L27/3244 , H01L27/3272 , H01L51/5246 , H01L51/5256 , H01L51/56
Abstract: An organic light-emitting display system and a method of manufacturing the same are disclosed. In one aspect, the organic light-emitting display system includes a substrate, a display unit that defines an active area on the substrate and includes a plurality of thin film transistor (TFTs), and an encapsulation layer that seals the display unit and has a stacked structure in which at least a first inorganic film, a first organic film, and a second inorganic film are sequentially stacked. The TFTs includes an active layer, a gate electrode, a source electrode, a drain electrode, and an interlayer insulating film that is disposed between the gate electrode and the source electrode and between the gate electrode and the drain electrode, wherein the second inorganic film directly contacts the interlayer insulating film outside the active area. Accordingly, in various embodiments, since an inorganic layer of a thin film encapsulation layer is prevented from being cracked, penetration of external moisture or oxygen into the active area of the display can be reduced or prevents.
Abstract translation: 公开了一种有机发光显示系统及其制造方法。 一方面，有机发光显示系统包括基板，限定基板上的有源区域并包括多个薄膜晶体管（TFT）的显示单元，以及密封该显示单元并具有 其中至少第一无机膜，第一有机膜和第二无机膜依次层叠的堆叠结构。 所述TFT包括有源层，栅电极，源电极，漏电极和层间绝缘膜，所述层间绝缘膜设置在所述栅电极和所述源极之间以及所述栅电极与所述漏电极之间，其中所述第二无机膜 直接接触有源区域外的层间绝缘膜。 因此，在各种实施方案中，由于防止薄膜封装层的无机层破裂，可以减少或防止外部水分或氧渗入显示器的有效区域。
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