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1. 发明申请

US20080143649A1 DISPLAY DEVICE AND DISPLAY UNIT 有权
标题翻译：显示设备和显示单元
公开(公告)号：US20080143649A1
公开(公告)日：2008-06-19
申请号：US11670120
申请日：2007-02-01
申请人： Reo Asaki , Hirofumi Fujioka , Yasunobu Hiromasu
发明人： Reo Asaki , Hirofumi Fujioka , Yasunobu Hiromasu
IPC分类号： G02B5/00 , H01L51/50 , G09G3/30
CPC分类号： H01L51/5265 , G09G3/3225 , G09G2320/028 , H01L27/3244 , H01L51/5203 , H01L51/5209
摘要： A display device capable of improving the view angle characteristics without deteriorating the outside light contrast and a display unit using it are provided. The display device includes a first electrode, an organic layer including a light emitting lay and a second electrode sequentially over a substrate, and having a resonator structure in which light generated in the light emitting layer is resonated between a first end and a second end. An end face of the first electrode on the light emitting layer side is the first end having a step shape. A distance adjustment layer that fills in the step shape and has a flat surface on the second electrode side is provided between the first electrode and the second electrode, and thereby the second end is planarized, and an optical distance between the first end and the second end is varied according to the step shape.
摘要翻译：提供能够改善视角特性而不会使外部光对比度恶化的显示装置和使用它的显示单元。显示装置包括第一电极，包括发光层的有机层和顺序地在衬底上的第二电极，并且具有其中在发光层中产生的光在第一端和第二端之间谐振的谐振器结构。发光层侧的第一电极的端面是具有台阶形状的第一端。在第一电极和第二电极之间设置填充台阶形状并且在第二电极侧具有平坦表面的距离调节层，从而使第二端平坦化，并且第一端与第二端之间的光学距离端部根据台阶形状而变化。

2. 发明申请

US20100265223A1 DISPLAY DEVICE AND DISPLAY UNIT 有权
标题翻译：显示设备和显示单元
公开(公告)号：US20100265223A1
公开(公告)日：2010-10-21
申请号：US12826271
申请日：2010-06-29
申请人： Reo Asaki , Hirofumi Fujioka , Yasunobu Hiromasu
发明人： Reo Asaki , Hirofumi Fujioka , Yasunobu Hiromasu
IPC分类号： G09G3/30 , G09G5/00 , H01L51/52
CPC分类号： H01L51/5265 , G09G3/3225 , G09G2320/028 , H01L27/3244 , H01L51/5203 , H01L51/5209
摘要： A display device capable of improving the view angle characteristics without deteriorating the outside light contrast and a display unit using it are provided. The display device includes a first electrode, an organic layer including a light emitting layer and a second electrode sequentially over a substrate, and having a resonator structure in which light generated in the light emitting layer is resonated between a first end and a second end. An end face of the first electrode on the light emitting layer side is the first end having a step shape. A distance adjustment layer that fills in the step shape and has a flat surface on the second electrode side is provided between the first electrode and the second electrode, and thereby the second end is planarized, and an optical distance between the first end and the second end is varied according to the step shape.
摘要翻译：提供能够改善视角特性而不会使外部光对比度恶化的显示装置和使用它的显示单元。显示装置包括第一电极，包括发光层的有机层和顺序地在衬底上的第二电极，并且具有其中在发光层中产生的光在第一端和第二端之间共振的谐振器结构。发光层侧的第一电极的端面是具有台阶形状的第一端。在第一电极和第二电极之间设置填充台阶形状并且在第二电极侧具有平坦表面的距离调节层，从而使第二端平坦化，并且第一端与第二端之间的光学距离端部根据台阶形状而变化。

3. 发明授权

US08462084B2 Display device and display unit 有权
标题翻译：显示设备和显示单元
公开(公告)号：US08462084B2
公开(公告)日：2013-06-11
申请号：US12826271
申请日：2010-06-29
申请人： Reo Asaki , Hirofumi Fujioka , Yasunobu Hiromasu
发明人： Reo Asaki , Hirofumi Fujioka , Yasunobu Hiromasu
IPC分类号： G09G3/30
CPC分类号： H01L51/5265 , G09G3/3225 , G09G2320/028 , H01L27/3244 , H01L51/5203 , H01L51/5209
摘要： A display device capable of improving the view angle characteristics without deteriorating the outside light contrast and a display unit using it are provided. The display device includes a first electrode, an organic layer including a light emitting layer and a second electrode sequentially over a substrate, and having a resonator structure in which light generated in the light emitting layer is resonated between a first end and a second end. An end face of the first electrode on the light emitting layer side is the first end having a step shape. A distance adjustment layer that fills in the step shape and has a flat surface on the second electrode side is provided between the first electrode and the second electrode, and thereby the second end is planarized, and an optical distance between the first end and the second end is varied according to the step shape.
摘要翻译：提供能够改善视角特性而不会使外部光对比度恶化的显示装置和使用它的显示单元。显示装置包括第一电极，包括发光层的有机层和顺序地在衬底上的第二电极，并且具有其中在发光层中产生的光在第一端和第二端之间共振的谐振器结构。发光层侧的第一电极的端面是具有阶梯形状的第一端。在第一电极和第二电极之间设置填充台阶形状并且在第二电极侧具有平坦表面的距离调节层，从而使第二端平坦化，并且第一端与第二端之间的光学距离端部根据台阶变化而变化。

4. 发明授权

US08368617B2 Display device and display unit 有权
标题翻译：显示设备和显示单元
公开(公告)号：US08368617B2
公开(公告)日：2013-02-05
申请号：US11670120
申请日：2007-02-01
申请人： Reo Asaki , Hirofumi Fujioka , Yasunobu Hiromasu
发明人： Reo Asaki , Hirofumi Fujioka , Yasunobu Hiromasu
IPC分类号： G09G3/30
CPC分类号： H01L51/5265 , G09G3/3225 , G09G2320/028 , H01L27/3244 , H01L51/5203 , H01L51/5209
摘要： A display device capable of improving the view angle characteristics without deteriorating the outside light contrast and a display unit using it are provided. The display device includes a first electrode, an organic layer including a light emitting lay and a second electrode sequentially over a substrate, and having a resonator structure in which light generated in the light emitting layer is resonated between a first end and a second end. An end face of the first electrode on the light emitting layer side is the first end having a step shape. A distance adjustment layer that fills in the step shape and has a flat surface on the second electrode side is provided between the first electrode and the second electrode, and thereby the second end is planarized, and an optical distance between the first end and the second end is varied according to the step shape.
摘要翻译：提供能够改善视角特性而不会使外部光对比度恶化的显示装置和使用它的显示单元。显示装置包括第一电极，包括发光层的有机层和顺序地在衬底上的第二电极，并且具有其中在发光层中产生的光在第一端和第二端之间谐振的谐振器结构。发光层侧的第一电极的端面是具有台阶形状的第一端。在第一电极和第二电极之间设置填充台阶形状并且在第二电极侧具有平坦表面的距离调节层，从而使第二端平坦化，并且第一端与第二端之间的光学距离端部根据台阶形状而变化。

5. 发明授权

US07915816B2 Organic electroluminescence display device comprising auxiliary wiring 有权
标题翻译：包括辅助布线的有机电致发光显示装置
公开(公告)号：US07915816B2
公开(公告)日：2011-03-29
申请号：US12114606
申请日：2008-05-02
申请人： Mitsuhiro Kashiwabara , Jiro Yamada , Hiroshi Fujimaki , Hirofumi Fujioka , Reo Asaki
发明人： Mitsuhiro Kashiwabara , Jiro Yamada , Hiroshi Fujimaki , Hirofumi Fujioka , Reo Asaki
IPC分类号： H01L51/00 , H01L51/50 , H01L51/52
CPC分类号： H01L51/5203 , H01L27/3246 , H01L27/3279 , H01L33/40 , H01L51/5234 , H01L2251/5315
摘要： An organic electroluminescence display device is provided. The organic electroluminescence display device includes plural organic electroluminescence elements. Each organic electroluminescence element includes: (A) a lower electrode; (B) an insulating layer having an opening, in which a lower electrode is exposed at the bottom of the opening; (C) an auxiliary wiring; (D) a stacked structure provided from a portion over the lower electrode exposed at the bottom of the opening to a portion of the insulating layer surrounding the opening, including a light emitting layer made of an organic light-emitting material; and (E) an upper electrode. At least one layer of the stacked structure partially contacts the auxiliary wiring. The insulating layer and the auxiliary wiring are provided in common to the plurality of organic EL elements. The upper electrode covers the whole surface of the stacked structures and the auxiliary wiring.
摘要翻译：提供了一种有机电致发光显示装置。有机电致发光显示装置包括多个有机电致发光元件。每个有机电致发光元件包括：（A）下电极; （B）具有开口的绝缘层，其中下电极在开口的底部露出; （C）辅助配线; （D）从露出在开口底部的下部电极的一部分设置在围绕开口的绝缘层的一部分的堆叠结构，包括由有机发光材料制成的发光层; 和（E）上电极。层叠结构的至少一层部分地接触辅助布线。绝缘层和辅助布线与多个有机EL元件共同设置。上电极覆盖堆叠结构和辅助配线的整个表面。

6. 发明授权

US08232719B2 Organic electroluminescence display device 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US08232719B2
公开(公告)日：2012-07-31
申请号：US12902778
申请日：2010-10-12
申请人： Mitsuhiro Kashiwabara , Jiro Yamada , Hiroshi Fujimaki , Hirofumi Fujioka , Reo Asaki
发明人： Mitsuhiro Kashiwabara , Jiro Yamada , Hiroshi Fujimaki , Hirofumi Fujioka , Reo Asaki
IPC分类号： H01L51/00 , H01L51/50
CPC分类号： H01L51/5203 , H01L27/3246 , H01L27/3279 , H01L33/40 , H01L51/5234 , H01L2251/5315
摘要： An organic electroluminescence display device is provided. The organic electroluminescence display device includes plural organic electroluminescence elements. Each organic electroluminescence element includes: a lower electrode; an insulating layer having an opening, in which a lower electrode is exposed at the bottom of the opening; an auxiliary wiring; a stacked structure provided from a portion over the lower electrode exposed at the bottom of the opening to a portion of the insulating layer surrounding the opening, including a light emitting layer made of an organic light-emitting material; and an upper electrode. At least one layer of the stacked structure partially contacts the auxiliary wiring. The insulating layer and the auxiliary wiring are provided in common to the plurality of organic EL elements. The upper electrode covers the whole surface of the stacked structures and the auxiliary wiring.
摘要翻译：提供了一种有机电致发光显示装置。有机电致发光显示装置包括多个有机电致发光元件。每个有机电致发光元件包括：下电极; 具有开口的绝缘层，其中下电极在开口的底部露出; 辅助接线从所述下部电极的露出在所述开口底部的部分的一部分设置在所述绝缘层的围绕所述开口的部分，包括由有机发光材料制成的发光层; 和上电极。层叠结构的至少一层部分地接触辅助布线。绝缘层和辅助布线与多个有机EL元件共同设置。上电极覆盖堆叠结构和辅助配线的整个表面。

7. 发明申请

US20110027616A1 ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US20110027616A1
公开(公告)日：2011-02-03
申请号：US12902778
申请日：2010-10-12
申请人： Mitsuhiro Kashiwabara , Jiro Yamada , Hiroshi Fujimaki , Hirofumi Fujioka , Reo Asaki
发明人： Mitsuhiro Kashiwabara , Jiro Yamada , Hiroshi Fujimaki , Hirofumi Fujioka , Reo Asaki
IPC分类号： B32B9/00
CPC分类号： H01L51/5203 , H01L27/3246 , H01L27/3279 , H01L33/40 , H01L51/5234 , H01L2251/5315
摘要： An organic electroluminescence display device is provided. The organic electroluminescence display device includes plural organic electroluminescence elements. Each organic electroluminescence element includes: a lower electrode; an insulating layer having an opening, in which a lower electrode is exposed at the bottom of the opening; an auxiliary wiring; a stacked structure provided from a portion over the lower electrode exposed at the bottom of the opening to a portion of the insulating layer surrounding the opening, including a light emitting layer made of an organic light-emitting material; and an upper electrode. At least one layer of the stacked structure partially contacts the auxiliary wiring. The insulating layer and the auxiliary wiring are provided in common to the plurality of organic EL elements. The upper electrode covers the whole surface of the stacked structures and the auxiliary wiring.
摘要翻译：提供了一种有机电致发光显示装置。有机电致发光显示装置包括多个有机电致发光元件。每个有机电致发光元件包括：下电极; 具有开口的绝缘层，其中下电极在开口的底部露出; 辅助接线从所述下部电极的露出在所述开口底部的部分的一部分设置在所述绝缘层的围绕所述开口的部分，包括由有机发光材料制成的发光层; 和上电极。层叠结构的至少一层部分地接触辅助布线。绝缘层和辅助布线与多个有机EL元件共同设置。上电极覆盖堆叠结构和辅助配线的整个表面。

8. 发明申请

US20080284323A1 ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US20080284323A1
公开(公告)日：2008-11-20
申请号：US12114606
申请日：2008-05-02
申请人： Mitsuhiro Kashiwabara , Jiro Yamada , Hiroshi Fujimaki , Hirofumi Fujioka , Reo Asaki
发明人： Mitsuhiro Kashiwabara , Jiro Yamada , Hiroshi Fujimaki , Hirofumi Fujioka , Reo Asaki
IPC分类号： H01J1/62
CPC分类号： H01L51/5203 , H01L27/3246 , H01L27/3279 , H01L33/40 , H01L51/5234 , H01L2251/5315
摘要： An organic electroluminescence display device is provided. The organic electroluminescence display device includes plural organic electroluminescence elements. Each organic electroluminescence element includes: (A) a lower electrode; (B) an insulating layer having an opening, in which a lower electrode is exposed at the bottom of the opening; (C) an auxiliary wiring; (D) a stacked structure provided from a portion over the lower electrode exposed at the bottom of the opening to a portion of the insulating layer surrounding the opening, including a light emitting layer made of an organic light-emitting material; and (E) an upper electrode. At least one layer of the stacked structure partially contacts the auxiliary wiring. The insulating layer and the auxiliary wiring are provided in common to the plurality of organic EL elements. The upper electrode covers the whole surface of the stacked structures and the auxiliary wiring.
摘要翻译：提供了一种有机电致发光显示装置。有机电致发光显示装置包括多个有机电致发光元件。每个有机电致发光元件包括：（A）下电极; （B）具有开口的绝缘层，其中下电极在开口的底部露出; （C）辅助配线; （D）从露出在开口底部的下部电极的一部分设置在围绕开口的绝缘层的一部分的堆叠结构，包括由有机发光材料制成的发光层; 和（E）上电极。层叠结构的至少一层部分地接触辅助布线。绝缘层和辅助布线与多个有机EL元件共同设置。上电极覆盖堆叠结构和辅助配线的整个表面。

9. 发明授权

US08692455B2 Display device and method for production thereof 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US08692455B2
公开(公告)日：2014-04-08
申请号：US12330194
申请日：2008-12-08
申请人： Naoki Hayashi , Yasunobu Hiromasu , Hirofumi Fujioka
发明人： Naoki Hayashi , Yasunobu Hiromasu , Hirofumi Fujioka
IPC分类号： H05B33/26
CPC分类号： H01L51/5234 , H01L27/124 , H01L27/3276 , H01L27/3279 , H01L51/5212 , H01L51/5228 , H01L2251/5315
摘要： A display device having a plurality of driving elements and wiring parts electrically connected to the driving parts, the display device includes: a plurality of first electrodes which are formed in correspondence to each driving element on the driving elements and the wiring parts; a plurality of light-emitting parts which are each formed on the first electrodes; a common second electrode which is formed from a material that transmits light from the light-emitting part and is formed on the light-emitting parts; auxiliary wiring parts with a lower resistance than the second electrodes; and contact parts which are formed in laminate structure from a plurality of conductive layers and which electrically connect the second electrodes and the auxiliary wirings with each other, with at least the lowermost conductive layer of the conductive layers of the contact parts being in direct contact with the second electrode.
摘要翻译：一种显示装置，具有与驱动部电连接的多个驱动元件和配线部，所述显示装置包括：与所述驱动元件上的各驱动元件对应形成的多个第一电极和所述配线部; 多个发光部，各自形成在所述第一电极上; 公知的第二电极，由从发光部透射光并形成在发光部上的材料形成; 具有比第二电极低的电阻的辅助布线部分; 以及从多个导电层形成为层叠结构的接触部分，并且将第二电极和辅助布线彼此电连接，至少接触部分的导电层的最下面的导电层与第二电极。

10. 发明授权

US08193699B2 Display unit having insulating film with tapered portions 有权
标题翻译：显示单元具有带锥形部分的绝缘膜
公开(公告)号：US08193699B2
公开(公告)日：2012-06-05
申请号：US12466719
申请日：2009-05-15
申请人： Hirofumi Fujioka , Yasunobu Hiromasu
发明人： Hirofumi Fujioka , Yasunobu Hiromasu
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L27/3246 , H01L51/5228
摘要： A display unit capable of preventing breaking of a second electrode and decreasing a leakage current through an organic layer is provided. The display unit includes a plurality of organic light emitting devices over a flat substrate. Each of the plurality of organic light emitting devices has a first electrode, an insulating film having an aperture correspondingly to the first electrode, an organic layer formed at least on the first electrode in the aperture and composed of a plurality of layers including a light emitting layer, and a second electrode sequentially. The insulating film has a low taper section having a tilt angle formed by a side face of the aperture and a flat face of the substrate that is smaller than a tilt angle of the other section of a circumference of the aperture in part of the circumference of the aperture.
摘要翻译：提供能够防止第二电极断裂并且减少通过有机层的漏电流的显示单元。显示单元包括平坦基板上的多个有机发光器件。多个有机发光器件中的每一个具有第一电极，具有对应于第一电极的孔的绝缘膜，至少在孔中的第一电极上形成的有机层，并且由包括发光的多个层构成层和第二电极。所述绝缘膜具有由所述孔的侧面形成的倾斜角和所述基板的平坦面的小锥形部，所述倾斜角小于所述孔的圆周的另一部分在圆周的一部分的圆周的倾斜角度光圈。

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