公开(公告)号：US08878123B2

公开(公告)日：2014-11-04

申请号：US13412016

申请日：2012-03-05

Applicant: Koichiro Tanaka ,  Emi Koezuka

Inventor： Koichiro Tanaka ,  Emi Koezuka

IPC: H01J40/14 ,  H01L31/052 ,  G02B3/00

CPC classification number: H01L31/0524 ,  G02B3/005 ,  H01L31/0543 ,  Y02E10/52

Abstract: A lens sheet is provided which is configured to create, below the lens sheet, a region not irradiated with light when light is incident on the lens sheet from above. A photoelectric conversion element is efficiently irradiated with light incident on the lens sheet. In addition, a high-efficiency photoelectric conversion module is provided. The lens sheet includes a light-transmitting substrate having lens arrays on both sides, and the lens arrays each have lens regions and non-lens regions placed alternately (in stripes), in which an end portion of each lens region on the front side overlaps with an end portion of each lens region on the back side.

Abstract translation: 提供了一种透镜片，其被配置为在光从上方入射到透镜片上时在透镜片的下方形成未被光照射的区域。 用入射在透镜片上的光有效地照射光电转换元件。 另外，提供高效率的光电转换模块。 透镜片包括在两侧具有透镜阵列的透光衬底，并且透镜阵列各自具有交替（条纹）放置的透镜区域和非透镜区域，其中前侧上每个透镜区域的端部重叠 每个透镜区域的端部在背面。

公开(公告)号：US20120228481A1

公开(公告)日：2012-09-13

申请号：US13412016

申请日：2012-03-05

Applicant: Koichiro TANAKA ,  Emi Koezuka

Inventor： Koichiro TANAKA ,  Emi Koezuka

IPC: H01L31/0232 ,  G02B3/00

CPC classification number: H01L31/0524 ,  G02B3/005 ,  H01L31/0543 ,  Y02E10/52

Abstract: A lens sheet is provided which is configured to create, below the lens sheet, a region not irradiated with light when light is incident on the lens sheet from above. A photoelectric conversion element is efficiently irradiated with light incident on the lens sheet. In addition, a high-efficiency photoelectric conversion module is provided. The lens sheet includes a light-transmitting substrate having lens arrays on both sides, and the lens arrays each have lens regions and non-lens regions placed alternately (in stripes), in which an end portion of each lens region on the front side overlaps with an end portion of each lens region on the back side.

Abstract translation: 提供了一种透镜片，其被配置为在光从上方入射到透镜片上时在透镜片的下方形成未被光照射的区域。 用入射在透镜片上的光有效地照射光电转换元件。 另外，提供高效率的光电转换模块。 透镜片包括在两侧具有透镜阵列的透光基板，并且透镜阵列各自具有交替（条纹）放置的透镜区域和非透镜区域，其中前侧上的每个透镜区域的端部重叠 每个透镜区域的端部在背面。

公开(公告)号：US20120161130A1

公开(公告)日：2012-06-28

申请号：US13325166

申请日：2011-12-14

Applicant: Yuji ODA ,  Takashi Hirose ,  Koichiro Tanaka ,  Sho Kato ,  Emi Koezuka

Inventor： Yuji ODA ,  Takashi Hirose ,  Koichiro Tanaka ,  Sho Kato ,  Emi Koezuka

IPC: H01L31/0224 ,  H01L21/28 ,  H01L29/41 ,  H01L31/20

CPC classification number: H01L31/022433 ,  H01L31/035281 ,  H01L31/18 ,  Y02E10/50

Abstract: A minute electrode, a photoelectric conversion device including the minute electrode, and manufacturing methods thereof are provided. A plurality of parallel groove portions and a region sandwiched between the groove portions are formed in a substrate, and a conductive resin is supplied to the groove portions and the region and is fixed, whereby the groove portions are filled with the conductive resin and the region is covered with the conductive resin. The supplied conductive resin is not expanded outward, and the electrode with a designed width can be formed. Part of the electrode is formed over the region sandwiched between the groove portions, thus, the area of a cross section in the short axis direction can be large, and a low resistance in the long axis direction can be obtained.

Abstract translation: 提供微电极，包括微电极的光电转换装置及其制造方法。 在基板上形成多个平行的槽部和夹在槽部之间的区域，并且将导电树脂供给到槽部和该区域并被固定，由此槽部填充有导电树脂和区域 被导电树脂覆盖。 所提供的导电树脂不向外扩张，并且可以形成具有设计宽度的电极。 电极的一部分形成在夹在槽部之间的区域上，因此，短轴方向的截面积可以大，并且可以获得长轴方向的低电阻。

公开(公告)号：US08735213B2

公开(公告)日：2014-05-27

申请号：US13325166

申请日：2011-12-14

Applicant: Yuji Oda ,  Takashi Hirose ,  Koichiro Tanaka ,  Sho Kato ,  Emi Koezuka

Inventor： Yuji Oda ,  Takashi Hirose ,  Koichiro Tanaka ,  Sho Kato ,  Emi Koezuka

IPC: H01L21/28

CPC classification number: H01L31/022433 ,  H01L31/035281 ,  H01L31/18 ,  Y02E10/50

Abstract: A minute electrode, a photoelectric conversion device including the minute electrode, and manufacturing methods thereof are provided. A plurality of parallel groove portions and a region sandwiched between the groove portions are formed in a substrate, and a conductive resin is supplied to the groove portions and the region and is fixed, whereby the groove portions are filled with the conductive resin and the region is covered with the conductive resin. The supplied conductive resin is not expanded outward, and the electrode with a designed width can be formed. Part of the electrode is formed over the region sandwiched between the groove portions, thus, the area of a cross section in the short axis direction can be large, and a low resistance in the long axis direction can be obtained.

Abstract translation: 提供微电极，包括微电极的光电转换装置及其制造方法。 在基板上形成多个平行的槽部和夹在槽部之间的区域，并且将导电树脂供给到槽部和该区域并被固定，由此槽部填充有导电树脂和区域 被导电树脂覆盖。 所提供的导电树脂不向外扩张，并且可以形成具有设计宽度的电极。 电极的一部分形成在夹在槽部之间的区域上，因此，短轴方向的截面积可以大，并且可以获得长轴方向的低电阻。

公开(公告)号：US20120262940A1

公开(公告)日：2012-10-18

申请号：US13446244

申请日：2012-04-13

Applicant: Hidekazu MIYAIRI ,  Emi KOEZUKA ,  Koichiro TANAKA

Inventor： Hidekazu MIYAIRI ,  Emi KOEZUKA ,  Koichiro TANAKA

IPC: G09F13/04 ,  F21V8/00

CPC classification number: G09G3/3413 ,  G02B6/0028 ,  G02B6/003 ,  G02B6/0031 ,  G02B6/0038 ,  G02B6/0078 ,  G02F1/133615 ,  G02F1/133621 ,  G02F2001/133622

Abstract: An object is to provide a novel structure of a backlight unit using color-scan backlight drive, which can relieve a color mixture problem. A backlight unit including a plurality of light guide elements is used. The light guide element has a shape extended in the x direction. The light guide element has a shape of rectangular column. Grooves are provided on a bottom surface of the light guide element so as to traverse it in the y direction. Light sources are provided at the ends of the light guide element in the x direction to supply light into the light guide element. Light supplied into the light guide element is reflected by the grooves in the z direction, and emitted to the outside of the light guide element through the top surface. A reflective layer may be provided under the bottom surface of the light guide element.

Abstract translation: 本发明的目的是提供使用彩色背光驱动的背光单元的新颖结构，其可以减轻混色问题。 使用包括多个导光元件的背光单元。 导光元件具有沿x方向延伸的形状。 导光体具有矩形柱状。 凹槽设置在导光元件的底表面上，以在y方向上穿过它。 光源设置在导光元件的x方向的端部，以将光提供到导光元件中。 供应到导光元件的光在z方向上被凹槽反射，并且通过顶表面发射到导光元件的外部。 反射层可以设置在导光元件的底表面下方。