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1. 发明公开

EP2571073A3 Organic electroluminescent device, display and lighting instrument 审中-公开
标题翻译：有机电致发光装置，显示和照明装置
公开(公告)号：EP2571073A3
公开(公告)日：2013-11-06
申请号：EP12161253.5
申请日：2012-03-26
申请人： Kabushiki Kaisha Toshiba
发明人： Sawabe, Tomoaki , Takasu, Isao , Ono, Tomio , Yonehara, Toshiya , Enomoto, Shintaro
IPC分类号： H01L51/50 , H01L51/52 , H01L51/00
CPC分类号： H01L51/5056 , H01L51/0059 , H01L51/0067 , H01L51/0069 , H01L51/007 , H01L51/5044 , H01L51/5278
摘要： The organic electroluminescent device according to the embodiment has: anode and cathode electrodes placed apart from each other, a red and green light-emitting layer and a blue light-emitting layer, and a spacer layer having a thickness of 3 nm to 20 nm inclusive. The light-emitting layers are placed apart from each other and positioned between the electrodes. The spacer layer is positioned between the light-emitting layers, and includes a carrier transport material containing molecules capable of being oriented in the in-plane and vertical direction with an orientational order parameter of -0.5 to -0.2 inclusive.

2. 发明公开

EP2642549A2 Organic electroluminescent device and lighting apparatus 审中-公开
标题翻译：有机化学物质和有机化合物（Vorrichtung und Beleuchtungsvorrichtung）
公开(公告)号：EP2642549A2
公开(公告)日：2013-09-25
申请号：EP13155738.1
申请日：2013-02-19
申请人： Kabushiki Kaisha Toshiba
发明人： Sugizaki, Tomoko , Kato, Daimotsu , Sugi, Keiji , Ono, Tomio , Shinjo, Yasushi , Mizuno, Yukitami , Amano, Akio , Sawabe, Tomoaki , Yonehara, Toshiya , Enomoto, Shintaro
IPC分类号： H01L51/52
CPC分类号： H01L51/5203 , F21L4/00 , H01L51/5212 , H01L51/5225 , H01L2251/5361
摘要： According to one embodiment, an organic electroluminescent device (110, 111, 112) includes a first electrode (10), a plurality of second electrodes (20) and an organic light-emitting layer (40). The first electrode (10) includes a first major surface (10a) and has optical transparency. The second electrodes (20) extend in a first direction parallel to the first major surface (10a) and are separated from each other in a second direction parallel to the first major surface (10a) and perpendicular to the first direction. An optical transmittance of the second electrodes (20) is lower than an optical transmittance of the first electrode (10). A distance (D1) along the second direction between a line (L1) extending in the first direction and a side surface (20s) of each of the second electrodes (20) continuously increases and decreases along the first direction. The side surface (20s) is unparallel to the first major surface (10a). The organic light-emitting layer (40) is provided between the first electrode (10) and the second electrodes (20).
摘要翻译：根据一个实施例，有机电致发光器件（110,111,112）包括第一电极（10），多个第二电极（20）和有机发光层（40）。第一电极（10）包括第一主表面（10a）并具有光学透明度。第二电极（20）在与第一主表面（10a）平行的第一方向上延伸，并且在平行于第一主表面（10a）并垂直于第一方向的第二方向上彼此分离。第二电极（20）的光透射率低于第一电极（10）的光透射率。在第一方向上延伸的线（L1）与第二电极（20）的侧面（20s）之间沿着第二方向的距离（D1）沿第一方向连续地增大和减小。侧表面（20s）不平行于第一主表面（10a）。有机发光层（40）设置在第一电极（10）和第二电极（20）之间。

3. 发明公开

EP2497810A1 Organic electroluminescent light emitting device and method for manufacturing the same 审中-公开
标题翻译：它们的有机电致发光的发光装置及其制造方法
公开(公告)号：EP2497810A1
公开(公告)日：2012-09-12
申请号：EP12158561.6
申请日：2012-03-08
申请人： Kabushiki Kaisha Toshiba
发明人： Sawabe, Tomoaki , Ono, Tomio , Sugi, Keiji , Yonehara, Toshiya , Enomoto, Shintaro
IPC分类号： C09K11/02 , H05B33/14 , H01L51/42
CPC分类号： H01L51/5203 , H01L51/5268 , H01L51/5275 , H01L51/56
摘要： According to one embodiment, an organic electroluminescent light emitting device (110, 110s, 111a, 111b, 112, 112s) includes a transparent substrate (10), an intermediate layer (20), a first electrode (30), an organic light emitting layer (40), and a second electrode (50). The intermediate layer (20) includes a plurality of fine particles (21) and a flattened layer (22). The fine particles (21) are adhered to a major surface (10a) of the transparent substrate (10). The flattened layer (22) covers the fine particles (21) and has a refractive index different from a refractive index of the fine particles (21). The flattened layer (22) is transparent. The first electrode (30) is provided on the intermediate layer (20). The first electrode (30) is transparent. The organic light emitting layer (40) is provided on the first electrode (30). The second electrode (50) is provided on the organic light emitting layer (40).
摘要翻译：。根据一个实施例，有机电致发光的发光器件（110，110S，111A，111B，112，112S）包括有机光的中间层上的透明基板（10）（20），第一电极（30）发射层（40），和第二电极（50）。中间层（20）包括细颗粒（21）和平坦化层（22）的复数。微粒（21）附着在透明基板（10）的主表面（10a）中。平坦化层（22）覆盖所述微粒（21）和具有从所述微粒（21）的折射率不同的折射率。平坦化层（22）是透明的。所述第一电极（30）设置在中间层（20）上。所述第一电极（30）是透明的。将有机发光层（40）被设置在第一电极（30）。所述第二电极（50）被设置在有机发光层（40）上。

4. 发明公开

EP3457127A1 REFLECTION WAVE SENSOR AND DETECTION METHOD 审中-公开
公开(公告)号：EP3457127A1
公开(公告)日：2019-03-20
申请号：EP18161962.8
申请日：2018-03-15
申请人： Kabushiki Kaisha Toshiba
发明人： Takayama, Satoshi , Yamamoto, Noriko , Itsumi, Kazuhiro , Hirao, Akiko , Ono, Tomio
IPC分类号： G01N29/032 , G01N29/34 , G01N29/44 , G01F23/296
摘要： According to one embodiment, a sensor includes a transmission/reception device and a processing device. The transmission/reception device is configured to emit a pulse wave having a first frequency toward liquid in a container, to receive a reflection wave of the pulse wave, and to output a first signal. The container includes a part in contact with the liquid. The processing device is capable of outputting strength of a first frequency reflection wave of a first frequency band contained in a second signal and strength of a second frequency reflection wave of a second frequency band contained in a third signal. The third signal is obtained by squaring the second signal. The second signal is obtained by subtracting a fourth signal from the first signal. The fourth signal is obtained by integrating the first signal. The first frequency band includes the first frequency.

5. 发明公开

EP2642548A2 Organic electroluminescent device, luminaire device, and method for manufacturing organic electroluminescent device 审中-公开
标题翻译：一种有机电致发光器件，灯装置及制造该有机电致发光器件的方法
公开(公告)号：EP2642548A2
公开(公告)日：2013-09-25
申请号：EP13154174.0
申请日：2013-02-06
申请人： Kabushiki Kaisha Toshiba
发明人： Sawabe, Tomoaki , Ono, Tomio , Enomoto, Shintaro
IPC分类号： H01L51/52
CPC分类号： H05B33/12 , H01L51/524 , H01L51/5253 , H01L51/5259 , H01L51/5275 , H01L2251/5315 , H01L2251/5361 , H01L2251/5369 , H01L2251/558 , H05B33/10
摘要： According to one embodiment, an organic electroluminescent device (110, 111, 112, 113, 114, 115, 116, 117) includes a first substrate (81), a second substrate (82), a stacked body (50), and an intermediate layer (60). The first substrate (81) has a first major surface (81a). The second substrate (82) has a second major surface (82a) and a third major surface (82b). The second major surface (82a) is facing the first major surface (81a). The third major surface (82b) has a first concave-convex portion (71). The third major surface (82b) is provided opposite the second major surface (82a). The stacked body (50) is provided between the first substrate (81) and the second substrate (82). The stacked body (50) includes a first electrode (10), a second electrode (20), and an organic light emitting layer (40). The intermediate layer (60) is provided between the second substrate (82) and the stacked body (50).
摘要翻译：基板。根据一个实施例，有机电致发光设备（110，111，112，113，114，115，116，117）包括第一（81），第二基板（82），层叠体（50），以及中间层（60）。第一衬底（81）具有第一主表面（81A）。所述第二基片（82）具有一第二主表面（82A）和第三主表面（82B）。所述第二主表面（82A）面向所述第一主表面（81A）。所述第三主表面（82B）具有第一凹凸部（71）。所述第三主表面（82B）的所述第二主表面（82A）相对地设置。层叠体（50）在第一基板（81）和第二基片（82）之间。层叠体（50）包括第一电极（10），第二电极（20），以及有机发光层（40）。中间层（60）被所述第二基片（82）和层叠体（50）之间提供的。

6. 发明公开

EP2642522A1 Organic electroluminescent device, lighting apparatus, and method for manufacturing the organic electroluminescent device 审中-公开
标题翻译：一种有机电致发光器件，照明装置，以及用于制备有机电致发光器件
公开(公告)号：EP2642522A1
公开(公告)日：2013-09-25
申请号：EP13152671.7
申请日：2013-01-25
申请人： Kabushiki Kaisha Toshiba
发明人： Sugi, Keiji , Enomoto, Shintaro , Ono, Tomio , Sawabe, Tomoaki , Shinjo, Yasushi , Mizuno, Yukitami , Amano, Akio , Sugizaki, Tomoko , Yonehara, Toshiya , Kato, Daimotsu
IPC分类号： H01L27/32
CPC分类号： H01L51/5203 , G02F2201/44 , H01L27/3232
摘要： According to one embodiment, an organic electroluminescent device (110, 111, 112, 113, 114, 115) includes a first electrode (10), a second electrode (20), an organic light emitting layer (40) and an optical layer (50). The first electrode (10) has a first major surface (10a) and a second major surface (10b) opposite to the first major surface (10a) and is light transmissive. The second electrode (20) faces a portion of the first major surface (10a). The organic light emitting layer (40) is provided between the first electrode (10) and the second electrode (20). The organic light emitting layer (40) and the first electrode (10) are disposed between the optical layer (50) and the second electrode (20). The optical layer (50) is able to transit between a first state where a traveling direction of light emitted from the organic light emitting layer (40) is changed and a second state having a smaller degree of the change in the traveling direction of the light than the first state.
摘要翻译：。根据一个实施例，有机电致发光设备（110，111，112，113，114，115）包括第一电极（10），的有机发光层（40）的第二电极（20）和（光学层 50）。所述第一电极（10）具有第一主面（10a）和第二主表面（10b）的相对的第二主表面（10a）和具有透光性。所述第二电极（20），面对第一主表面（10A）的至少一部分。将有机发光层（40）与第一电极（10）和第二电极（20）之间。将有机发光层（40）和第一电极（10）所述光学层（50）和第二电极（20）之间设置。光学层（50）能够在从有机发光层（40）发出的光的行进方向改变的第一状态和具有光的行进方向的更小程度的变化的第二状态之间中转比第一状态。

7. 发明公开

EP2503620A1 Organic electroluminescent device, display device, and illumination device 审中-公开
标题翻译：有机电石公司Vorrichtung，Anzeigevorrichtung und Beleuchtungsvorrichtung
公开(公告)号：EP2503620A1
公开(公告)日：2012-09-26
申请号：EP11180869.7
申请日：2011-09-12
申请人： Kabushiki Kaisha Toshiba
发明人： Kato, Daimotsu , Sugi, Keiji , Yonehara, Toshiya , Sawabe, Tomoaki , Ono, Tomio , Enomoto, Shintaro
IPC分类号： H01L51/52 , H05B33/10 , H05B33/12 , H05B33/22 , H05B33/28
CPC分类号： H01L51/5275 , H05B33/10 , H05B33/22
摘要： According to one embodiment, an organic electroluminescent device comprises a translucent substrate, a light extraction layer including a convex structure disposed in a net form on one surface of the substrate and having a tilted surface forming an acute angle relative to the substrate, and a planarizing layer disposed on the convex structure, a first electrode disposed on the light extraction layer, a luminescent layer disposed on the first electrode and containing a host material and a luminescent dopant, and a second electrode disposed on the luminescent layer. A refractive index of the planarizing layer is approximately equal to a refractive index of the first electrode or is larger than the refractive index of the first electrode, and a refractive index of the convex structure is smaller than a refractive index of the planarizing layer.
摘要翻译：根据一个实施方案，有机电致发光器件包括透光性衬底，光提取层，其包括以网状形式设置在衬底的一个表面上并具有相对于衬底形成锐角的倾斜表面的凸起结构，以及平坦化设置在所述凸结构上的第一电极，设置在所述光提取层上的第一电极，设置在所述第一电极上并包含主体材料和发光掺杂剂的发光层，以及设置在所述发光层上的第二电极。平坦化层的折射率近似等于第一电极的折射率或大于第一电极的折射率，并且凸起结构的折射率小于平坦化层的折射率。

8. 发明公开

EP2503617A2 Organic light-emitting diode, display and illuminating device 审中-公开
标题翻译：有机发光二极管，显示器和照明装置
公开(公告)号：EP2503617A2
公开(公告)日：2012-09-26
申请号：EP11181032.1
申请日：2011-09-13
申请人： Kabushiki Kaisha Toshiba
发明人： Sawabe, Tomoaki , Takasu, Isao , Ono, Tomio , Enomoto, Shintaro , Kaneko, Takashi , Aono, Shinjiro
IPC分类号： H01L51/50
CPC分类号： H01L51/5044 , H01L51/0052 , H01L51/0059 , H01L51/0085 , H01L51/5004 , H01L2251/5376
摘要： According to one embodiment, there is provided an organic light-emitting diode (10) including an anode (12) and a cathode (17) which are arranged apart from each other, a red and green emissive layer (14a) on the anode side and a blue emissive layer (14c) on the cathode side, which are arranged to be separated from each other between the anode (12) and the cathode (17), and a spacer layer (14b) which is inserted between the red and green emissive layer (14a) and the blue emissive layer (14c), and consists of a hole transport material which prevents energy transfer from the blue emissive layer (14c) to the red and green emissive layer (14a). The red and green emissive layer (14a) contains a host material having hole transportability, a red phosphorescent emitting dopant, and a green phosphorescent emitting dopant, and the blue emissive layer (14c) contains a host material having electron transportability and a blue fluorescent emitting dopant.
摘要翻译：根据一个实施例，提供了一种有机发光二极管（10），其包括彼此分开布置的阳极（12）和阴极（17），阳极侧的红色和绿色发射层（14a）和在阳极（12）和阴极（17）之间彼此分离布置的阴极侧上的蓝色发射层（14c），以及插入在红色和绿色之间的间隔层（14b）（14a）和蓝色发射层（14c），并且由阻止蓝色发射层（14c）到红色和绿色发射层（14a）的能量转移的空穴传输材料组成。红色和绿色发射层（14a）包含具有空穴传输性的主体材料，红色磷光发射掺杂剂和绿色磷光发射掺杂剂，并且蓝色发射层（14c）包含具有电子传输性和蓝色荧光发射的主体材料掺杂剂。

9. 发明公开

EP3964831A1 INSPECTION DEVICE AND INSPECTION METHOD 审中-实审
公开(公告)号：EP3964831A1
公开(公告)日：2022-03-09
申请号：EP21160676.9
申请日：2021-03-04
申请人： KABUSHIKI KAISHA TOSHIBA , Toshiba Infrastructure Systems & Solutions Corporation
发明人： Nakai, Yutaka , Ono, Tomio , Yamamoto, Noriko , Itsumi, Kazuhiro
IPC分类号： G01N29/04 , G01N29/22 , G01N29/34
摘要： According to one embodiment, an inspection device includes a transmitter, a receiver, and a supporter. The transmitter is configured to transmit a first ultrasonic wave including burst waves having a first period Tp. The receiver on which the first ultrasonic wave is incident is configured to output a signal corresponding to the incident first ultrasonic wave. The supporter is provided between the transmitter and the receiver. The supporter is configured to support an inspection object. The first period Tp (s), a distance Dx (m), and a velocity vx (m/s) satisfy 2 Dx /(( n + 1)· vx ) Tp Dx /( n · vx ). n is 1 or 2. The distance Dx is a shorter distance of first and second distances. The first distance is a distance along a first direction between the transmitter and the supporter. The second distance is a distance along the first direction between the supporter and the receiver.

10. 发明公开

EP3712606A1 ULTRASONIC INSPECTION DEVICE 审中-公开
公开(公告)号：EP3712606A1
公开(公告)日：2020-09-23
申请号：EP19196649.8
申请日：2019-09-11
申请人： Kabushiki Kaisha Toshiba
发明人： Kobayashi, Tsuyoshi , Ono, Tomio , Hosono, Yasuharu
IPC分类号： G01N29/22 , G01N29/26 , G10K11/34
摘要： An ultrasonic inspection device according to an embodiment includes: an ultrasonic transducer which includes at least one oscillator group having a plurality of oscillators in a plurality of regions, each region disposing at least one oscillator; a selector which selects at least one region having one or more of the oscillators to be driven from among the plurality of regions; and a driver which individually drives one or more of the oscillators of the at least one region being selected.

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