公开(公告)号：US20140191266A1

公开(公告)日：2014-07-10

申请号：US14146335

申请日：2014-01-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gae-hwang LEE ,  Jeong-woo PARK ,  Yoon-young KWON ,  Kyung-wook PARK ,  Mi-jeong SONG ,  Young-Zo YOO ,  Yong-wan JIN

IPC: H01L33/42 ,  H01L33/40

CPC classification number: H01L51/442 ,  H01L51/5215 ,  Y02E10/549 ,  Y02P70/521

Abstract: In one example embodiment, a light emitting device includes a transparent substrate and a transparent electrode on the transparent substrate, the transparent electrode comprising at least two transparent electrode layers, the at least two transparent electrode layers being successively stacked and having different refractive indices, the refractive index of one of the at least two transparent electrode layers that is closer to the transparent substrate being higher than the refractive index of the other one of the at least two transparent electrode layers. The light emitting device further includes a light emission layer on the transparent electrode and a reflective electrode on the light emission layer.

Abstract translation: 在一个示例性实施例中，发光器件包括透明基板和透明电极，透明电极包括至少两个透明电极层，所述至少两个透明电极层依次层叠并具有不同的折射率， 所述至少两个透明电极层中的至少两个透明电极层之一的折射率比所述至少两个透明电极层中的另一个的折射率高。 发光装置还包括透明电极上的发光层和发光层上的反射电极。

公开(公告)号：US20140167085A1

公开(公告)日：2014-06-19

申请号：US14098865

申请日：2013-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gae-hwang LEE ,  Kyung-wook PARK ,  Yoon-young KWON ,  Jeong-woo PARK ,  Mi-jeong SONG ,  Yong-wan JIN

IPC: H01L33/60

CPC classification number: H01L27/3295 ,  H01L51/5268

Abstract: According to example embodiments, a light emitting device includes a transparent substrate, a transparent electrode on a transparent substrate, a transparent light extraction layer at least partially on the transparent electrode, a light emitting layer on the transparent electrode, and a reflective electrode on the light extraction layer and the light emitting layer. The light extraction layer and the light emitting layer may be alternately and repeatedly arranged between the transparent electrode and the reflective electrode.

Abstract translation: 根据示例性实施例，发光器件包括透明基板，透明基板上的透明电极，至少部分透明电极上的透明光提取层，透明电极上的发光层，以及透明电极上的反射电极 光提取层和发光层。 光提取层和发光层可以交替重复地布置在透明电极和反射电极之间。

公开(公告)号：US20140131679A1

公开(公告)日：2014-05-15

申请号：US14061938

申请日：2013-10-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gae-hwang LEE ,  Hong-shik SHIM

IPC: H01L51/52

CPC classification number: H01L51/5265

Abstract: An organic light emitting device (OLED) includes a first electrode on a substrate, an organic light emitting layer on the first electrode, a second electrode on the organic light emitting layer, and an optical path difference compensation layer. The optical path difference compensation layer is between the substrate and the first electrode or on the second electrode. The optical path difference compensation layer includes at least one layer in which transmittance decreases as an angle between incident light and an incident surface of the optical path difference compensation layer increases.

Abstract translation: 有机发光器件（OLED）包括衬底上的第一电极，第一电极上的有机发光层，有机发光层上的第二电极和光程差补偿层。 光路差补偿层位于基板与第一电极之间或第二电极之间。 光路差补偿层包括至少一层，其中透射率随入射光和光程差补偿层的入射表面之间的角度增加而减小。

公开(公告)号：US20140268264A1

公开(公告)日：2014-09-18

申请号：US14022560

申请日：2013-09-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gae-hwang LEE ,  Jae-eun JUNG ,  Kyu-young HWANG ,  Hoon SONG ,  Seung-hoon HAN

IPC: G03H1/22 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/01 ,  G02F1/19

CPC classification number: G03H1/2294 ,  G02F1/0126 ,  G02F1/133362 ,  G03H1/02 ,  G03H2001/0224 ,  G03H2210/30 ,  G03H2222/47 ,  G03H2225/25 ,  G03H2225/32

Abstract: A spatial light modulator, a holographic image display including the same, and a method for spatially modulating light. The spatial light modulator modulates a phase of light that is incident on a plurality of pixels and includes a variable refractive index layer that has a refractive index which is variable based on one of an optical signal and an electrical signal, and a metal layer that is disposed on the refractive index-change layer, and a high refractive index layer on the metal layer. Light incident on the metal layer causes generation of a surface plasmon at an interface between the variable refractive index layer and the metal layer.

Abstract translation: 空间光调制器，包括其的全息图像显示器和用于空间调制光的方法。 空间光调制器调制入射在多个像素上的光的相位，并且包括具有基于光信号和电信号之一可变的折射率的可变折射率层，以及金属层 设置在折射率变化层上，在金属层上设置高折射率层。 入射到金属层上的光引起在可变折射率层与金属层之间的界面产生表面等离子体激元。

公开(公告)号：US20130148181A1

公开(公告)日：2013-06-13

申请号：US13708121

申请日：2012-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyu-young HWANG ,  Gae-hwang LEE ,  Jae-eun JUNG ,  Chil-sung CHOI

IPC: G03F7/027 ,  G03H1/12 ,  G02B26/00 ,  G03F7/031 ,  C07C13/28

CPC classification number: G03F7/027 ,  C07C13/28 ,  C07C15/18 ,  G02B5/32 ,  G02B26/00 ,  G02B26/02 ,  G02B26/06 ,  G03F7/001 ,  G03F7/031 ,  G03F7/105 ,  G03H1/0476 ,  G03H1/12 ,  G03H1/2294 ,  G03H2001/0264 ,  G03H2001/183 ,  G03H2001/2655 ,  G03H2225/25 ,  G03H2260/54

Abstract: A photorefractive composite, a spatial light modulator and a hologram display device using the same include at least one carborane compound expressed as the following Chemical Formulae 1A through 1C: wherein the photorefractive composite exhibits photoconductivity and optical nonlinearity.