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公开(公告)号：KR101108156B1
公开(公告)日：2012-01-31
申请号：KR1020090112194
申请日：2009-11-19
Applicant: 삼성모바일디스플레이주식회사
Abstract: 백색 유기 발광 소자가 개시된다. 개시된 백색 유기 발광 소자는 제1발광층이 제1정공 수송성 호스트 물질을 포함하거나, 제2발광층이 제2정공 수송성 호스트 물질을 포함하거나, 또는 제1발광층이 제1정공 수송성 호스트 물질을 포함하고 제2발광층이 제2정공 수송성 호스트 물질을 포함한다.
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公开(公告)号：KR101074787B1
公开(公告)日：2011-10-19
申请号：KR1020080134984
申请日：2008-12-26
Applicant: 삼성모바일디스플레이주식회사
CPC classification number: H01L51/504 , H01L27/322 , H01L27/3244 , H01L27/3281 , H01L51/0052 , H01L51/0059
Abstract: 상기제2 청색발광층은스카이블루도펀트(sky blue dopant)를함유하는것을특징으로하는유기발광소자를제공한다.
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Patent Agency Ranking
公开(公告)号：KR1020110055250A
公开(公告)日：2011-05-25
申请号：KR1020090112194
申请日：2009-11-19
Applicant: 삼성모바일디스플레이주식회사
CPC classification number: H01L51/504 , H01L51/5016 , H01L51/5024
Abstract: PURPOSE: A white organic light emitting device is provided to improve luminous efficiency by controlling the kind and content of host materials of a light emitting layer. CONSTITUTION: A white organic light emitting device includes a substrate, a first electrode, a second electrode(130), and an organic layer(140). The second electrode faces the first electrode. An organic layer is interposed between the first electrode and the second electrode. The first electrode is a hole injection electrode and the second electrode is an electron injection electrode. An organic layer is formed by successively laminating a first light emitting layer(141), a second light emitting layer, and a third light emitting layer. The first light emitting layer includes a first hole transport host material or the second light emitting layer includes a second hole transport host material.
Abstract translation: 目的：提供一种白色有机发光装置，通过控制发光层的主体材料的种类和含量来提高发光效率。 构成：白色有机发光器件包括衬底，第一电极，第二电极（130）和有机层（140）。 第二电极面对第一电极。 有机层介于第一电极和第二电极之间。 第一电极是空穴注入电极，第二电极是电子注入电极。 通过依次层叠第一发光层（141），第二发光层和第三发光层来形成有机层。 第一发光层包括第一空穴传输主体材料或第二发光层包括第二空穴传输主体材料。
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公开(公告)号：KR100964235B1
公开(公告)日：2010-06-17
申请号：KR1020080134985
申请日：2008-12-26
Applicant: 삼성모바일디스플레이주식회사
CPC classification number: H01L27/322 , H01L39/2461 , H01L51/5237 , H01L2251/558 , H01L2924/01077
Abstract: PURPOSE: An organic light emitting device is provided to improve the red, the green, and the blue radiation efficiency by effectively controlling the electric charge inserted into a light emitting layer. CONSTITUTION: A second electrode(230) faces a first electrode(210). A first or a third light emitting layer is formed between a first electrode and a second electrode. A color filter is arranged on the progressing route of the light emitted from a first or a third light emitting layer. An electronic blocking intermediate layer is formed between the first light emitting layer and the second light emitting layer. The electronic blocking intermediate layer has the thickness of 1nm or 3nm. A hole blocking intermediate layer is formed between the second light emitting layer and the third light emitting layer.
Abstract translation: 目的：提供有机发光装置，通过有效地控制插入发光层的电荷来提高红，绿，蓝的辐射效率。 构成：第二电极（230）面向第一电极（210）。 在第一电极和第二电极之间形成第一或第三发光层。 在从第一或第三发光层发射的光的前进路线上布置滤色器。 在第一发光层和第二发光层之间形成电子阻挡中间层。 电子阻挡中间层的厚度为1nm或3nm。 在第二发光层和第三发光层之间形成空穴阻挡中间层。
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公开(公告)号：KR1020090102114A
公开(公告)日：2009-09-30
申请号：KR1020080027363
申请日：2008-03-25
Applicant: 삼성모바일디스플레이주식회사
IPC: G02F1/1335
CPC classification number: H01L51/5262 , H01L27/3211
Abstract: PURPOSE: A flat panel display apparatus is provided to control the strength ratio of the light emitted from sub-pixels. CONSTITUTION: The flat panel display device includes the sub-pixels of the plural number the intensity control layer(41). The sub-pixels of the plural number emit the light of the different wavelength. The intensity control layer is arranged on the optical path of the sub-pixel. The intensity of the light emitted from the corresponding sub-pixel is adjusted. The intensity control layer is arranged corresponding to the optical path of each sub-pixel.
Abstract translation: 目的：提供一种平板显示装置，用于控制从子像素发射的光的强度比。 构成：平板显示装置包括多个强度控制层（41）的子像素。 多个子像素发射不同波长的光。 强度控制层设置在子像素的光路上。 从相应的子像素发射的光的强度被调整。 对应于每个子像素的光路布置强度控制层。
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公开(公告)号：KR1020100076813A
公开(公告)日：2010-07-06
申请号：KR1020080134984
申请日：2008-12-26
Applicant: 삼성모바일디스플레이주식회사
CPC classification number: H01L51/504 , H01L27/322 , H01L27/3244 , H01L27/3281 , H01L51/0052 , H01L51/0059
Abstract: PURPOSE: An organic light-emitting display is provided to improve blue luminous efficiency, driving voltage, power efficiency and color coordinates property by accepting both a first blue light-emitting layer of navy blue and a second blue light-emitting layer of sky blue. CONSTITUTION: A second electrode is faced with a first electrode formed on a substrate. A first blue light-emitting layer(EML1), a green light-emitting layer(EML2), a red light-emitting layer(EML3), and a second blue light-emitting layer(EML4) are inserted between the first electrode and the second electrode. A color filter is located on the moving route of the light created on the light-emitting layer. The first blue light-emitting layer contains a deep blue dopant. The second blue light-emitting layer contains a sky blue dopant. The first blue light-emitting layer includes a blue host and a deep blue dopant. The content of the deep blue dopant is 2 to 10 weight parts based on 100 weight parts of the blue host. The second blue light-emitting layer includes a blue host and a deep blue dopant. The content of the deep blue dopant is 2 to 10 weight parts based on 100 weight parts of the blue host.
Abstract translation: 目的：提供一种有机发光显示器，通过接受蓝色蓝色的第一蓝色发光层和天蓝色的第二蓝色发光层来提高蓝色发光效率，驱动电压，功率效率和色彩坐标特性。 构成：第二电极面对形成在基板上的第一电极。 第一蓝色发光层（EML1），绿色发光层（EML2），红色发光层（EML3）和第二蓝色发光层（EML4）插入在第一电极和第二蓝色发光层 第二电极。 滤色器位于在发光层上产生的光的移动路径上。 第一蓝色发光层含有深蓝色掺杂剂。 第二蓝色发光层含有天蓝色掺杂剂。 第一蓝色发光层包括蓝色主体和深蓝色掺杂剂。 深蓝色掺杂剂的含量基于100重量份的蓝色主体为2至10重量份。 第二蓝色发光层包括蓝色主体和深蓝色掺杂剂。 深蓝色掺杂剂的含量基于100重量份的蓝色主体为2至10重量份。
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公开(公告)号：KR100943184B1
公开(公告)日：2010-02-19
申请号：KR1020080027363
申请日：2008-03-25
Applicant: 삼성모바일디스플레이주식회사
IPC: G02F1/1335
CPC classification number: H01L51/5262 , H01L27/3211
Abstract: 본 발명은 부화소들로부터 방출된 광의 강도 비율을 용이하게 조절할 수 있는 평판 디스플레이 장치를 위하여, 상이한 파장의 광을 방출하는 복수개의 부화소들과, 상기 복수개의 부화소들 중 적어도 하나의 부화소의 광경로 상에 배치되어 해당 부화소로부터 방출된 광의 강도를 조절하는 강도조절층을 구비하는 것을 특징으로 하는 평판 디스플레이 장치를 제공한다.
Abstract translation: 本发明提供一种能够容易地调整从子像素发出的光的强度比的平板显示装置，其包括：发射不同波长的光的多个子像素;以及多个子像素， 以及设置在该子像素上的强度控制层，以调整从该子像素发射的光的强度。
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