公开(公告)号：KR1020140046596A

公开(公告)日：2014-04-21

申请号：KR1020120111356

申请日：2012-10-08

Applicant: 삼성전자주식회사

Inventor： 이광희 ,  김규식 ,  박경배 ,  임동석 ,  임선정

IPC: C09K11/06 ,  H01L51/54

CPC classification number: H01L51/008 ,  H01L51/0069 ,  H01L51/0072 ,  H01L51/4253

Abstract: The present invention relates to an organic photoelectric device comprising anode and cathode facing each other, and an activating layer located between the anode and the cathode, and having the activating layer comprising a compound represented by chemical formula 1 and a compound represented chemical formula 2, and an image sensor comprising the organic photoelectric device. The chemical formula 1 and the chemical formula 2 are described in the specification.

Abstract translation: 本发明涉及一种包括阳极和阴极彼此面对的有机光电器件，以及位于阳极和阴极之间的激活层，并且具有由化学式1表示的化合物和化学式2表示的化合物的活化层， 以及包含有机光电装置的图像传感器。 化学式1和化学式2在说明书中描述。

公开(公告)号：KR1020130082289A

公开(公告)日：2013-07-19

申请号：KR1020120003419

申请日：2012-01-11

Applicant: 삼성전자주식회사

Inventor： 김규식 ,  이광희 ,  임동석 ,  박경배 ,  임선정

IPC: H01L51/30 ,  C07D487/04 ,  H01L51/50

CPC classification number: H01L51/5044 ,  H01L51/0068 ,  H01L51/0072 ,  Y02E10/549

Abstract: PURPOSE: An organic semiconductor, a photoactive layer including the same, and a photoelectric conversion device are provided to improve photoelectric conversion efficiency by efficiently transmitting holes and electrons to an electrode after excitons are separated into the holes and the electrons. CONSTITUTION: A front electrode (150) faces a rear electrode (110). The rear electrode includes metal or transparent conductive materials. A photoactive layer (130) is located between the front electrode and the rear electrode. The photoactive layer includes an i-type layer. The i-type layer is formed with a bulk heterojunction structure including an organic semiconductor. The i-type layer is located near the front electrode and the rear electrode.

Abstract translation: 目的：提供有机半导体，包含该有机半导体的光活性层和光电转换装置，以通过在将激子分离成空穴和电子之后将空穴和电子高效地传输到电极来提高光电转换效率。 构成：前电极（150）面向后电极（110）。 后电极包括金属或透明导电材料。 光电活性层（130）位于前电极和后电极之间。 光活性层包括i型层。 i型层由包括有机半导体的本体异质结结构形成。 i型层位于前电极和后电极附近。

公开(公告)号：KR1020130047367A

公开(公告)日：2013-05-08

申请号：KR1020110112341

申请日：2011-10-31

Applicant: 삼성전자주식회사

Inventor： 임동석 ,  김규식 ,  박경배 ,  이광희 ,  임선정

IPC: H01L31/10

CPC classification number: H01L51/4246 ,  H01L51/4273 ,  Y02E10/549

Abstract: PURPOSE: A photodiode is provided to reduce a dark current by locating a buffer layer between a photoelectric conversion layer and an anode. CONSTITUTION: A photoelectric conversion layer(110) is located between an anode(120) and a cathode(130). The photoelectric conversion layer includes an intrinsic layer. A buffer layer(140) is located between the photoelectric conversion layer and the anode. The buffer layer includes a dual layer structure of an organic layer and an inorganic layer. The organic layer is closer to the anode in comparison to the inorganic layer.

Abstract translation: 目的：提供光电二极管，通过在光电转换层和阳极之间设置缓冲层来减少暗电流。 构成：光电转换层（110）位于阳极（120）和阴极（130）之间。 光电转换层包括本征层。 缓冲层（140）位于光电转换层和阳极之间。 缓冲层包括有机层和无机层的双层结构。 与无机层相比，有机层更靠近阳极。

公开(公告)号：KR1020130028488A

公开(公告)日：2013-03-19

申请号：KR1020110092085

申请日：2011-09-09

Applicant: 삼성전자주식회사

Inventor： 박경배 ,  김규식 ,  진용완 ,  이광희 ,  임동석 ,  임선정

IPC: H01L27/146

CPC classification number: H01L51/4253 ,  H01L51/426 ,  Y02E10/549

Abstract: PURPOSE: A photo diode is provided to improve photoreaction by using a hole barrier layer positioned between an intrinsic layer and a cathode. CONSTITUTION: An intrinsic layer(110) is positioned between an anode(120) and a cathode(130). The intrinsic layer includes a P-type semiconductor and an N-type semiconductor. The composition ratio of the P-type semiconductor and the N-type semiconductor is changed according to the position of the intrinsic layer.

Abstract translation: 目的：提供光电二极管以通过使用位于本征层和阴极之间的空穴阻挡层来改善光反应。 构成：本征层（110）位于阳极（120）和阴极（130）之间。 本征层包括P型半导体和N型半导体。 P型半导体和N型半导体的组成比根据本征层的位置而改变。

公开(公告)号：KR1020120067731A

公开(公告)日：2012-06-26

申请号：KR1020100129286

申请日：2010-12-16

Applicant: 삼성전자주식회사

Inventor： 전석진 ,  다스 ,  노창호 ,  임선정

IPC: C09D11/38 ,  C09D11/50 ,  C09D11/52 ,  G02F1/15

CPC classification number: G02F1/15 ,  C09D11/38 ,  C09D11/50 ,  G02F1/1523 ,  Y10T29/417 ,  C09D11/52

Abstract: PURPOSE: An ink for electrochromic device is provided to improve color properties at forming electrochromic material by an inkjet printing method. CONSTITUTION: An ink for electrochromic device comprises electrochromic material, metal salt, and solvent. The metal salt comprises a first electrode, and a second electrode. The metal salt comprises a metal capable of forming complex together with the electrochromic material by heat treating. An electrochromic element comprises: a first electrode(12), and a second electrode(22) facing each other; a sub-electrode(14) on the first electrode or the second electrode; an electrochromic layer(15) spread on the sub-electrode; and an electrolyte(30) between the first electrode and the second electrode. The electrochromic layer is made from the ink.

Abstract translation: 目的：提供用于电致变色装置的油墨，以通过喷墨印刷方法改善形成电致变色材料的颜色特性。 构成：用于电致变色装置的油墨包括电致变色材料，金属盐和溶剂。 金属盐包括第一电极和第二电极。 金属盐包括能够通过热处理与电致变色材料一起形成络合物的金属。 电致变色元件包括：第一电极（12）和彼此面对的第二电极（22）; 在第一电极或第二电极上的子电极（14）; 分散在子电极上的电致变色层（15）; 和在第一电极和第二电极之间的电解质（30）。 电致变色层由油墨制成。