公开(公告)号：US20120234387A1

公开(公告)日：2012-09-20

申请号：US13364839

申请日：2012-02-02

申请人： Masato SAWADA ,  Junji Sano ,  Tomomichi Naka ,  Naoaki Sakurai

发明人： Masato SAWADA ,  Junji Sano ,  Tomomichi Naka ,  Naoaki Sakurai

IPC分类号： H01L31/0203 ,  H01L31/18

CPC分类号： H01G9/2077 ,  H01G9/2031 ,  H01G9/2059 ,  Y02E10/542 ,  Y02P70/521

摘要： According to one embodiment, a solar cell includes a first substrate, a second substrate, a first electrode, a second electrode, a support unit, a sealing unit, a permeation suppression unit, and an electrolyte fluid. The first electrode is provided on a major surface of the first substrate. The second electrode is provided on a major surface of the second substrate. The support unit is provided on the second electrode. The support unit is configured to support a sensitizing dye. The sealing unit is configured to seal a circumferential edge portion of the first substrate and a circumferential edge portion of the second substrate. The permeation suppression unit is provided around the support unit on an inner side of the sealing unit. The electrolyte fluid is provided on an inner side of the permeation suppression unit.

摘要翻译： 根据一个实施例，太阳能电池包括第一基板，第二基板，第一电极，第二电极，支撑单元，密封单元，渗透抑制单元和电解液。 第一电极设置在第一基板的主表面上。 第二电极设置在第二基板的主表面上。 支撑单元设置在第二电极上。 支撑单元构造成支撑敏化染料。 密封单元构造成密封第一基板的周向边缘部分和第二基板的周边边缘部分。 渗透抑制单元设置在密封单元内侧的支撑单元周围。 电解质流体设置在渗透抑制单元的内侧。

公开(公告)号：US20120235177A1

公开(公告)日：2012-09-20

申请号：US13402430

申请日：2012-02-22

申请人： Tomomichi Naka

发明人： Tomomichi Naka

IPC分类号： H01L33/50 ,  H01L27/15

CPC分类号： H01L33/508 ,  H01L27/156 ,  H01L2224/11 ,  H01L2933/0041

摘要： According to one embodiment, a semiconductor light emitting device wafer includes a plurality of semiconductor light emitting devices, the plurality of semiconductor light emitting devices being collectively formed, and includes a light emitting unit and a wavelength conversion unit. The light emitting unit has a first major surface and a second major surface on a side opposite to the first major surface. The wavelength conversion unit is provided on the first major surface side. The wavelength conversion unit contains a fluorescer. A thickness of the wavelength conversion unit changes based on a distribution in a surface of the wafer of at least one selected from a wavelength and an intensity of light emitted from the light emitting unit of the plurality of semiconductor light emitting devices.

摘要翻译： 根据一个实施例，半导体发光器件晶片包括多个半导体发光器件，多个半导体发光器件共同形成，并且包括发光单元和波长转换单元。 发光单元具有与第一主表面相对的一侧的第一主表面和第二主表面。 波长转换单元设置在第一主表面侧。 波长转换单元含有荧光剂。 波长转换单元的厚度基于从多个半导体发光器件的发光单元的波长和光强度中选出的至少一个晶片表面的分布而变化。