公开(公告)号：US20110049661A1

公开(公告)日：2011-03-03

申请号：US12870366

申请日：2010-08-27

申请人： Yoshiki MAEHARA ,  Takashi GOTO ,  Hideyuki SUZUKI ,  Daigo SAWAKI

发明人： Yoshiki MAEHARA ,  Takashi GOTO ,  Hideyuki SUZUKI ,  Daigo SAWAKI

IPC分类号： H01L31/0232 ,  H01L31/18

CPC分类号： H01L27/307 ,  H01L27/14609 ,  H01L27/14625 ,  H01L27/14629 ,  H01L27/14645 ,  H01L27/14687 ,  H01L27/14692 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/4273 ,  Y02E10/549 ,  Y02P70/521

摘要： A solid state imaging device includes an array of pixels, each of the pixels includes: a pixel electrode; an organic layer; a counter electrode; a sealing layer; a color filter; and a readout circuit as defined herein, the photoelectric layer contains an organic p type semiconductor and an organic n type semiconductor, an ionization potential of the charge blocking layer and an electron affinity of the organic n type semiconductor in the photoelectric layer have a difference of at least 1 eV, and the solid-state imaging device further includes a transparent partition wall between adjacent color filters of adjacent pixels of the array of pixels, the partition wall being made from a transparent material having a lower refractive index than a material forming the color filters.

摘要翻译： 固态成像装置包括像素阵列，每个像素包括：像素电极; 有机层; 对电极 密封层; 彩色滤光片; 以及如本文所定义的读出电路，光电层包含有机p型半导体和有机n型半导体，电荷阻挡层的电离电位和有机n型半导体在光电层中的电子亲和力具有 至少1eV，并且所述固态成像装置还包括在像素阵列的相邻像素的相邻滤色器之间的透明分隔壁，所述分隔壁由折射率低于形成所述像素的材料的透明材料制成 滤色片

公开(公告)号：US20120080675A1

公开(公告)日：2012-04-05

申请号：US13250491

申请日：2011-09-30

申请人： Toshihiro NAKATANI ,  Takashi GOTO ,  Yoshiki MORITA ,  Shinji IMAI ,  Hideyuki SUZUKI ,  Daigo SAWAKI

发明人： Toshihiro NAKATANI ,  Takashi GOTO ,  Yoshiki MORITA ,  Shinji IMAI ,  Hideyuki SUZUKI ,  Daigo SAWAKI

IPC分类号： H01L31/0256

CPC分类号： H01L31/18 ,  H01L27/307 ,  H01L51/0026 ,  H01L51/4253 ,  H01L51/4273 ,  H01L51/441 ,  Y02E10/549 ,  Y02P70/521

摘要： A photoelectric converter includes a pair of electrodes and a plurality of organic layers. The pair of electrodes is provided above a substrate. The plurality of organic layers is interposed between the pair of electrodes and includes a photoelectric conversion layer and a given organic layer being formed on one electrode of the pair of electrodes. The one electrode is one of pixel electrodes arranged two-dimensionally. The given organic layer has a concave portion that is formed in a corresponding position located above a step portion among the arranged pixel electrodes. An angle θ of the concave portion is less than 50°, where an inclination angle of a tangent plane at a given point on the concave portion to a surface plane of the substrate is defined as θ.

摘要翻译： 光电转换器包括一对电极和多个有机层。 一对电极设置在基板上。 多个有机层插入在该对电极之间，并且包括形成在该对电极的一个电极上的光电转换层和给定的有机层。 一个电极是二维布置的像素电极之一。 给定的有机层具有形成在布置的像素电极中位于台阶部分之上的对应位置的凹部。 角度和角度 的凹部的面的角度小于50°，其中凹部上的给定点上的切平面与基板的表面平面的倾斜角度定义为θ。

公开(公告)号：US20110049492A1

公开(公告)日：2011-03-03

申请号：US12868321

申请日：2010-08-25

申请人： Daigo SAWAKI ,  Tetsuro MITSUI

发明人： Daigo SAWAKI ,  Tetsuro MITSUI

IPC分类号： H01L51/44 ,  H01L31/14

CPC分类号： H01L51/441 ,  B82Y10/00 ,  H01L51/0046 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0064 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/424 ,  H01L51/442 ,  Y02E10/549

摘要： A photoelectric conversion element includes, in the following order: a substrate; a lower electrode containing titanium nitride; an organic layer including a photoelectric conversion layer; and an upper electrode containing a transparent electrode material.

摘要翻译： 光电转换元件按照以下顺序包括：基板; 含有氮化钛的下电极; 包括光电转换层的有机层; 以及含有透明电极材料的上部电极。

公开(公告)号：US20100244030A1

公开(公告)日：2010-09-30

申请号：US12749917

申请日：2010-03-30

申请人： Daigo SAWAKI ,  Tetsuro MITSUI

发明人： Daigo SAWAKI ,  Tetsuro MITSUI

IPC分类号： H01L31/0376

CPC分类号： H01L27/14601 ,  H01L27/14632 ,  H01L27/14636 ,  H01L27/14645

摘要： A photoelectric conversion element includes, in the following order: a substrate; a lower electrode; a photoelectric conversion layer; and an upper electrode comprising a transparent electrode material, the photoelectric conversion element further includes a stress relieving layer provided between the upper electrode and the photoelectric conversion layer, and the stress relieving layer includes a crystal layer capable of relieving a stress of the transparent electrode material.

摘要翻译： 光电转换元件按照以下顺序包括：基板; 下电极 光电转换层; 以及包括透明电极材料的上电极，所述光电转换元件还包括设置在所述上​​电极和所述光电转换层之间的应力消除层，并且所述应力消除层包括能够缓解所述透明电极材料的应力的晶体层 。