公开(公告)号：US06831727B2

公开(公告)日：2004-12-14

申请号：US10388615

申请日：2003-03-17

Applicant: Masahiko Akiyama ,  Mitsuo Nakajima ,  Tsuyoshi Hioki ,  Yujiro Hara ,  Yutaka Onozuka

Inventor： Masahiko Akiyama ,  Mitsuo Nakajima ,  Tsuyoshi Hioki ,  Yujiro Hara ,  Yutaka Onozuka

IPC: G02F11333

CPC classification number: G02F1/133305 ,  G02F1/13452 ,  G02F2001/13613 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/525

Abstract: A display device comprises a first plastic substrate, a first adhesion layer formed in a first region of the first plastic substrate, the first region being a region where a pixel region is to be formed thereon, a second adhesion layer formed in a peripheral region outside of the first region of the first plastic substrate, a first thin glass layer formed on the first and second adhesion layers, a plurality of active elements formed on the first thin glass layer in one-to-one relation with a plurality of pixels, a display part formed on the first thin glass layer, the display part corresponding to the pixel region and being driven by the plurality of active elements, and an opposing substrate formed over the display part.

Abstract translation: 显示装置包括第一塑料基板，形成在第一塑料基板的第一区域中的第一粘合层，第一区域是要在其上形成像素区域的区域，形成在外围区域的第二粘附层 所述第一塑料基板的第一区域，形成在所述第一和第二粘合层上的第一薄玻璃层，与所述多个像素成一对一关系地形成在所述第一薄玻璃层上的多个有源元件， 形成在第一薄玻璃层上的显示部分，对应于像素区域并由多个有源元件驱动的显示部分和形成在显示部分上的相对基板。

公开(公告)号：US09213179B2

公开(公告)日：2015-12-15

申请号：US13606044

申请日：2012-09-07

Applicant: Yutaka Nakai ,  Tsuyoshi Hioki

Inventor： Yutaka Nakai ,  Tsuyoshi Hioki

IPC: G09G3/34 ,  G02B26/00

CPC classification number: G02B26/004 ,  G09G3/3473 ,  G09G2230/00 ,  G09G2300/0426

Abstract: According to one embodiment, a display device includes a light source, a light guide, a light extraction unit, and a drive circuit. The light source emits a first light. The light guide has a first end, a second end arranged in a first direction, and a side surface extending in the first direction. The light guide guides the first light from the first end toward the second end. The light extraction unit opposes the side surface, and includes first and second conductive units provided parallel to the side surface. The light extraction unit extracts the first light guided inside the light guide by coming close to the side surface for a state in which a voltage is applied to the first and second conductive units. The drive circuit applies the voltage between the first and second conductive units.

Abstract translation: 根据一个实施例，显示装置包括光源，光导，光提取单元和驱动电路。 光源发出第一个光。 光导具有沿第一方向布置的第一端，第二端和沿第一方向延伸的侧表面。 光导引导从第一端朝向第二端的第一光。 光提取单元与侧表面相对，并且包括平行于侧表面设置的第一和第二导电单元。 光提取单元通过靠近侧面提取在光导内部引导的第一光，其中施加电压到第一和第二导电单元的状态。 驱动电路在第一和第二导电单元之间施加电压。

公开(公告)号：US09116266B2

公开(公告)日：2015-08-25

申请号：US13428556

申请日：2012-03-23

Applicant: Yutaka Nakai ,  Tsuyoshi Hioki

Inventor： Yutaka Nakai ,  Tsuyoshi Hioki

IPC: G02B6/00 ,  F21V8/00

CPC classification number: G02B6/0031 ,  G02B6/0036 ,  G02B6/0076 ,  G02B6/0078

Abstract: A light-emitting element includes: a light source; a light guide member having a columnar shape and comprising a plurality of side surfaces containing a pair of parallel total reflection principal surfaces and other surfaces than the total reflection principal surfaces, an upper bottom surface disposed so that light from the light source reaches the total reflection principal surfaces, and a lower bottom surface disposed opposite to the upper bottom surface; clad portions provided on the other side surfaces of the light guide member than the total reflection principal surfaces, the clad portions having a smaller refractive index than that of the light guide member; and a light extraction portion provided on one part of the total reflection principal surfaces.

Abstract translation: 发光元件包括：光源; 导光构件，其具有圆柱形状，并且包括多个侧表面，所述多个侧表面包含一对平行的全反射主表面和除了全反射主表面之外的其它表面，上底面设置成使得来自光源的光达到全反射 主表面和与上底表面相对设置的下底表面; 包覆部分设置在导光部件的另一侧表面上，比全反射主表面，折射率小于导光部件的折射率; 以及设置在全反射主表面的一部分上的光提取部分。

公开(公告)号：US08831387B2

公开(公告)日：2014-09-09

申请号：US13368891

申请日：2012-02-08

Applicant: Yutaka Nakai ,  Tsuyoshi Hioki

Inventor： Yutaka Nakai ,  Tsuyoshi Hioki

IPC: G02B6/00 ,  G02B6/36

CPC classification number: G02B6/0006 ,  G02B6/001 ,  G09G3/3473

Abstract: In one embodiment, in an optical device, a bar-shaped optical waveguide has either a polygonal or circular cross-sectional shape. A light entry portion is formed in a circumferential area of a first-end surface of the optical waveguide. The light entry portion includes a sloping surface having a normal vector containing a component in a circumferential direction of the first-end surface. An incident light beam travels towards a second-end surface of the optical waveguide while repeating total reflections on a side surface of the optical waveguide. The incident light beam travels without passing through a central portion in a cross section of the optical waveguide. A light exit portion is formed in the side surface of the optical waveguide. The light exit portion is configured to let the light beam in the optical waveguide out of the optical waveguide.

Abstract translation: 在一个实施例中，在光学装置中，条形光波导具有多边形或圆形横截面形状。 光入口部分形成在光波导的第一端表面的圆周区域中。 光入口部分包括具有在第一端面的圆周方向上包含部件的法向量的倾斜表面。 入射光束朝向光波导的第二端表面传播，同时在光波导的侧表面上重复全反射。 入射光束不穿过光波导的横截面中的中心部分行进。 在光波导的侧面形成光出射部。 光出射部被配置为使光波导中的光束离开光波导。

公开(公告)号：US08325105B2

公开(公告)日：2012-12-04

申请号：US11705600

申请日：2007-02-13

Applicant: Shogo Yamaguchi ,  Shinya Murai ,  Tsuyoshi Hioki ,  Hajime Yamaguchi ,  Mitsue Fujinuki

Inventor： Shogo Yamaguchi ,  Shinya Murai ,  Tsuyoshi Hioki ,  Hajime Yamaguchi ,  Mitsue Fujinuki

IPC: G09G5/00

CPC classification number: H04L67/36 ,  H04L67/04 ,  H04L67/22

Abstract: According to an aspect of the present invention, there is provided with a screen transmission device, including: a first receiver configured to receive usage state information indicating usage states of a plurality of screen display devices by a user from each the screen display device; a second receiver configured to receive a message of requesting start-up of a window from the screen display device out of the screen display devices; a determiner configured to determine a screen display device on which the window is to be started up out of the plurality of screen display devices based on the usage states of each the screen display device; a screen data generator configured to generate screen data of the window; and a transmitter configured to transmit the screen data of the window to the screen display device determined by the determiner.

Abstract translation: 根据本发明的一个方面，提供了一种屏幕传输设备，包括：第一接收器，被配置为从每个屏幕显示设备接收用户指示多个屏幕显示设备的使用状态的使用状态信息; 第二接收器，被配置为从屏幕显示装置接收从屏幕显示装置请求启动窗口的消息; 确定器，其被配置为基于每个所述屏幕显示装置的使用状态来确定在所述多个屏幕显示装置中启动所述窗口的屏幕显示装置; 被配置为生成所述窗口的屏幕数据的屏幕数据生成器; 以及发射机，被配置为将窗口的屏幕数据发送到由确定器确定的屏幕显示设备。

公开(公告)号：US20120188499A1

公开(公告)日：2012-07-26

申请号：US13239794

申请日：2011-09-22

Applicant: Yutaka NAKAI ,  Tsuyoshi Hioki

Inventor： Yutaka NAKAI ,  Tsuyoshi Hioki

IPC: G02F1/1335

CPC classification number: G02F1/1334 ,  G02B6/001 ,  G02B6/005 ,  G02F1/133615

Abstract: According to one embodiment, a display device includes a light source, a light guide, a light extraction unit, and a drive circuit. The light guide is configured to guide light emitted by the light source from one end side of the light guide toward one other end side of the light guide. The light extraction unit is provided on a surface of the light guide, and includes a liquid crystal dispersion layer, a first electrode, and a second electrode. The liquid crystal dispersion layer includes liquid crystal droplets, and the first and second electrodes are configured to cause an electric field to occur in the liquid crystal dispersion layer. The drive circuit is configured to apply a voltage between the electrodes. Liquid crystal molecules included in the liquid crystal droplets are configured to have an orientation parallel to the surface of the light guide in the electric field.

Abstract translation: 根据一个实施例，显示装置包括光源，光导，光提取单元和驱动电路。 光导被配置为将光源发射的光从导光体的一端侧导向光导的另一端侧。 光提取单元设置在导光体的表面上，并且包括液晶分散层，第一电极和第二电极。 液晶分散层包括液晶微滴，并且第一和第二电极被配置为在液晶分散层中产生电场。 驱动电路被配置为在电极之间施加电压。 包含在液晶液滴中的液晶分子被配置为在电场中具有平行于光导表面的取向。

公开(公告)号：US07903916B2

公开(公告)日：2011-03-08

申请号：US12411823

申请日：2009-03-26

Applicant: Tsuyoshi Hioki ,  Yutaka Nakai

Inventor： Tsuyoshi Hioki ,  Yutaka Nakai

IPC: G02B6/02

CPC classification number: G02B6/357 ,  B29D11/00663 ,  G02B6/02033 ,  G02B6/032 ,  G02B6/3502 ,  G02B6/3536 ,  G02B6/3552 ,  G02B6/3572

Abstract: The invention relates to an optical waveguide capable of extracting light especially from arbitrary positions of the same. An object of the invention is to provide an optical waveguide capable of extracting light efficiently from arbitrary positions of the same. To achieve the above object and according to one aspect of the invention, an optical waveguide is provided with a core for guiding light, a clad and a displacing structure for the core to contact the clad. The core has a first refractive index. The clad has a second refractive index higher than the first refractive index.

Abstract translation: 本发明涉及一种能够特别从其任意位置提取光的光波导。 本发明的目的是提供一种能够从其任意位置有效地提取光的光波导。 为了实现上述目的，根据本发明的一个方面，光波导设置有用于引导光的芯，用于使芯接触的包层和置换结构。 芯具有第一折射率。 包层具有比第一折射率高的第二折射率。

公开(公告)号：US07868545B2

公开(公告)日：2011-01-11

申请号：US11776018

申请日：2007-07-11

Applicant: Tsuyoshi Hioki ,  Shuichi Uchikoga

Inventor： Tsuyoshi Hioki ,  Shuichi Uchikoga

IPC: H01J1/62

CPC classification number: G02F1/133305 ,  G02F1/133526

Abstract: It is made possible to provide a low-cost highly reliable display device which does not lose the flexibility of itself and which can transmit the allowable range of the flexibility to the user. A display device includes: a display part having a display face and being flexible; and a restriction part having a plurality of first convex parts to restrict a bending quantity of the display part.

Abstract translation: 可以提供一种低成本，高可靠性的显示装置，其不会失去其自身的灵活性，并且可以向用户传输允许的灵活性范围。 一种显示装置，包括：具有显示面并具有柔性的显示部; 以及具有多个第一凸部以限制显示部的弯曲量的限制部。

公开(公告)号：US07863617B2

公开(公告)日：2011-01-04

申请号：US12335811

申请日：2008-12-16

Applicant: Tsuyoshi Hioki ,  Masahiko Akiyama ,  Mitsuo Nakajima ,  Yujiro Hara ,  Yutaka Onozuka

Inventor： Tsuyoshi Hioki ,  Masahiko Akiyama ,  Mitsuo Nakajima ,  Yujiro Hara ,  Yutaka Onozuka

IPC: H01L29/08

CPC classification number: H01L27/1218 ,  G02F1/133305 ,  H01L27/1214 ,  H01L27/1266 ,  H01L27/3244 ,  H01L29/78603 ,  H01L51/52 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/5338

Abstract: A method of manufacturing an active matrix type display device, which is reliable and flexible, is provided. An active matrix type display device according to an aspect of the present invention includes: a first substrate, which is flexible; a thin glass layer provided on the first substrate via an adhesion layer, and having projections and depressions on a surface thereof opposing to the first substrate, the projections and depressions having rounded tips and bottoms; active elements provided on the thin glass layer, each active element corresponding to a pixel; a display provided above the thin glass layer, and driven by the active elements to display an image pixel by pixel; and a second substrate provided on the display, and having an opposing electrode formed thereon.

Abstract translation: 提供了一种可靠且灵活的制造有源矩阵型显示装置的方法。 根据本发明的一个方面的有源矩阵型显示装置包括：第一基板，其是柔性的; 薄玻璃层，其经由粘合层设置在第一基板上，并且在与第一基板相对的表面上具有凹凸，凹凸具有圆形的尖端和底部; 提供在薄玻璃层上的有源元件，每个有源元件对应于像素; 设置在薄玻璃层上方的显示器，由有源元件驱动以逐像素地显示图像; 以及设置在显示器上的第二基板，并且在其上形成有相对的电极。

公开(公告)号：US07839087B2

公开(公告)日：2010-11-23

申请号：US12122472

申请日：2008-05-16

Applicant: Isao Takasu ,  Yuko Nomura ,  Tsuyoshi Hioki ,  Isao Amemiya ,  Kazuhide Abe

Inventor： Isao Takasu ,  Yuko Nomura ,  Tsuyoshi Hioki ,  Isao Amemiya ,  Kazuhide Abe

IPC: H01J1/62

CPC classification number: H01L33/54 ,  H01L33/46 ,  H01L33/507 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2933/0041 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A method of manufacturing a light emitting device. The method includes: mounting a light emitting chip on a substrate; forming a transparent resin portion and a phosphor layer by using a liquid droplet discharging apparatus, the transparent resin portion being formed in a shape of a dome and covering the light emitting chip to fill an exterior thereof on the substrate, a phosphor layer containing phosphor and being formed on an exterior of the transparent resin portion close to at least a top side thereof; and forming a reflecting layer at a position exterior of the transparent resin portion and the phosphor layer close to the substrate.

Abstract translation: 一种制造发光器件的方法。 所述方法包括：将发光芯片安装在基板上; 通过使用液滴喷射装置形成透明树脂部分和荧光体层，所述透明树脂部分形成为圆顶形状并且覆盖所述发光芯片以将其外部填充在所述基板上，所述荧光体层包含磷光体和 形成在透明树脂部分的至少其顶侧附近的外部; 并且在透明树脂部分的外部和靠近基板的荧光体层的位置处形成反射层。