公开(公告)号：US06787976B2

公开(公告)日：2004-09-07

申请号：US09970821

申请日：2001-10-05

Applicant: Kiyoshi Minoura ,  Shun Ueki ,  Masahiko Tomikawa

Inventor： Kiyoshi Minoura ,  Shun Ueki ,  Masahiko Tomikawa

IPC: H01J516

CPC classification number: H01L51/5271 ,  H01J1/70 ,  H01L51/5262 ,  H01L51/5281 ,  H05B33/22

Abstract: In a luminous display element, a retro-reflector is provided on the back side of an organic EL layer which includes an emission layer whose state changes between an emission state and a non-emission state. The retro-reflector includes a corner cube array, and reflects incident light in the same direction as an incident direction. A unit structure of the corner cube array is a form of a triangular pyramid which is made up of rectangular equilateral triangles having three faces, and a light shielding process is performed on the periphery of a base angle of the rectangular equilateral triangle. Thus, it is possible to prevent an image from being reflected, so that it is possible to provide the luminous display element whose contrast ratio and the utilization efficiency of emission are high.

Abstract translation: 在发光显示元件中，在有机EL层的背面设置有反射器，该有机EL层包括状态在发光状态和非发光状态之间变化的发光层。 后反射器包括角立方体阵列，并且以与入射方向相同的方向反射入射光。 角立方体阵列的单位结构是由具有三个面的矩形等边三角形构成的三角锥体的形式，并且在矩形等边三角形的底角的周边进行遮光处理。 因此，可以防止图像被反射，从而可以提供其对比度和发光的利用效率高的发光显示元件。

公开(公告)号：US06762538B2

公开(公告)日：2004-07-13

申请号：US09817912

申请日：2001-03-26

Applicant: Long Hai Wu

Inventor： Long Hai Wu

IPC: H01J516

CPC classification number: H01L51/5293

Abstract: A polarized electroluminescence element used for a display is disclosed. The polarized electroluminescence element includes a substrate, an orientation-inducing layer situated on the substrate and in a first direction of orientation, and a light-emitting layer situated on the orientation-inducing layer and made of a mixture of an electroluminescent material and an oriented material for emitting polarized electroluminescence, wherein the electroluminescent material and the oriented material are in a second direction of orientation corresponding to the first direction of orientation.

Abstract translation: 公开了用于显示器的偏振电致发光元件。 所述极化电致发光元件包括基板，位于所述基板上并且朝向第一取向方向的取向感应层，以及位于所述取向感应层上并由电致发光材料和取向的混合物构成的发光层 用于发射偏振电致发光的材料，其中所述电致发光材料和所述取向材料处于与所述第一取向方向对应的第二取向方向。

公开(公告)号：US06759646B1

公开(公告)日：2004-07-06

申请号：US09199836

申请日：1998-11-24

Applicant: Tinku Acharya ,  Edward J. Bawolek ,  Ping-Sing Tsai ,  John Joseph Bean

Inventor： Tinku Acharya ,  Edward J. Bawolek ,  Ping-Sing Tsai ,  John Joseph Bean

IPC: H01J516

CPC classification number: G06T3/4007 ,  G02B5/201 ,  G06T3/4015 ,  H04N5/332 ,  H04N9/045 ,  H04N2209/046

Abstract: An imager with a four color mosaic pattern of red, green, blue, and infrared pass filters, where color component signals for a pixel are interpolated by averaging over nearest neighbor pixels.

Abstract translation: 具有红色，绿色，蓝色和红外通过滤光片的四色马赛克图案的成像器，其中针对像素的颜色分量信号通过对最近相邻像素进行平均来内插。

公开(公告)号：US06740862B2

公开(公告)日：2004-05-25

申请号：US10095990

申请日：2002-03-13

Applicant: Alexander Paritsky ,  Alexander Kots

Inventor： Alexander Paritsky ,  Alexander Kots

IPC: H01J516

CPC classification number: H04R23/008 ,  H01L2224/48091 ,  H01L2924/00014

Abstract: An optical transducer includes a base member, a light source carried on a face of the base member, a light detector carried on the face of the base member laterally spaced from the light source, an optical shield extending from the face of the base member between the light source and light detector, and a displaceable member overlying, and spaced from, the light source, light detector and optical shield, and effective to reflect light from the light source to the light detector. The optical shield includes a transparent plate extending from the face of the base member between the light source and light detector, and carrying a thin layer of a light-blocking material to shield the light detector from direct exposure to the light source. The light source, light detector, and optical shield are all embedded in a transparent plastic potting material. Also described is a method of making such optical transducers by producing an intermediate matrix of a plurality of such light sources, light detectors and optical shields and cutting the matrix into individual optical units.

Abstract translation: 一种光学换能器，包括：基座部件，承载在基部部件的表面上的光源;与该光源侧向间隔开的基体部件的表面上承载的光检测器;从基体部件的表面延伸的光学屏蔽件， 光源和光检测器以及与光源，光检测器和光屏蔽件重叠并间隔开的并且有效地将来自光源的光反射到光检测器的位移元件。 光学屏蔽包括从光源和光检测器之间的基底部件的表面延伸的透明板，并且携带薄层的遮光材料，以遮蔽光检测器直接暴露于光源。 光源，光检测器和光屏蔽都嵌入透明塑料灌封材料中。 还描述了通过产生多个这种光源的中间矩阵，光检测器和光学屏蔽以及将矩阵切割成单独的光学单元来制造这种光学换能器的方法。

公开(公告)号：US06661164B2

公开(公告)日：2003-12-09

申请号：US09847369

申请日：2001-05-03

Applicant: Juergen Ruemmelin ,  Reinhard Schaefer

Inventor： Juergen Ruemmelin ,  Reinhard Schaefer

IPC: H01J516

CPC classification number: H01K1/32 ,  H01J61/40

Abstract: The invention relates to an incandescent lamp whose lamp vessel (20) has an interference filter (30) with locally differing layer thickness for producing red light. The interference filter (30) has a second absorber layer and additional layers of low optical refraction and high optical refraction for reducing its transmission in the violet, blue and green spectral regions.

Abstract translation: 本发明涉及一种白炽灯，其灯管（20）具有干涉滤光器（30），其具有局部不同的层厚度以产生红光。 干涉滤光器（30）具有第二吸收层和低光折射和高光折射的附加层，用于减少其在紫色，蓝色和绿色光谱区域中的透射。

公开(公告)号：US06649901B2

公开(公告)日：2003-11-18

申请号：US10098970

申请日：2002-03-14

Applicant: Tineke Thio ,  Richard A. Linke ,  Kelly M. Pellerin ,  Thomas W. Ebbesen ,  Henri J. Lezec

Inventor： Tineke Thio ,  Richard A. Linke ,  Kelly M. Pellerin ,  Thomas W. Ebbesen ,  Henri J. Lezec

IPC: H01J516

CPC classification number: G02B5/008 ,  G01Q60/22 ,  G11B7/1387

Abstract: An apparatus for enhanced light transmission is provided. The apparatus comprises a metal film having a first surface and a second surface, at least one aperture being provided in the metal film and extending from the first surface to the second surface. The at least one aperture comprises an entrance portion disposed on the first surface of the metal film and an exit portion disposed in the second surface of the metal film, each portion having a cross-sectional area in the plane of the corresponding metal film surface, wherein the cross-sectional area of the entrance portion is not equal to the cross-sectional area of the exit portion. A periodic surface topography is provided on at least one of the first and second surfaces of the metal film, the periodic surface topography comprising a plurality of surface features, wherein the geometry of each aperture entrance portion substantially matches the geometry of the surface features.

Abstract translation: 提供一种用于增强光透射的装置。 该装置包括具有第一表面和第二表面的金属膜，至少一个孔设置在金属膜中并从第一表面延伸到第二表面。 所述至少一个孔包括设置在所述金属膜的第一表面上的入口部分和设置在所述金属膜的第二表面中的出口部分，每个部分在相应的金属膜表面的平面中具有横截面积， 其中所述入口部分的横截面面积不等于所述出口部分的横截面面积。 在金属膜的第一和第二表面中的至少一个表面上提供周期表面形貌，周期性表面形貌包括多个表面特征，其中每个孔入口部分的几何形状基本上与表面特征的几何形状相匹配。

公开(公告)号：US06630660B1

公开(公告)日：2003-10-07

申请号：US09701513

申请日：2000-11-30

Applicant: Harry J Finn

Inventor： Harry J Finn

IPC: H01J516

CPC classification number: G01S3/7803 ,  G01S3/781

Abstract: Method and apparatus for determining the location at which radiation is incident on the sensor system which includes an EMI screening mesh by comparing the actual image detected, which includes the higher order diffraction effects, with a search or sample image applied sequentially at different locations and determing the location of the sample image which gives the closest match. The sample image corresponds to an expected pattern or image from a point source incident at a particular location on a particular window/sensor system, and may be generated from a real source of known location and properties incident on the system, or may be a generated image, such as a standard image such as a cross pattern or determined mathematically, for example using Fourier transforms. Preferably, once the location of the point of incidence of the radiation has been determined, image processing techniques are applied to remove the diffraction spots.

Abstract translation: 用于确定辐射入射到传感器系统上的位置的方法和装置，该传感器系统包括EMI筛网，其通过将检测到的实际图像（包括较高阶衍射效应）与在不同位置处顺序应用的搜索或样本图像进行比较来确定 给出最接近的匹配的样本图像的位置。 样本图像对应于来自在特定窗/传感器系统上的特定位置处入射的点源的期望图案或图像，并且可以从入射在系统上的已知位置和属性的实际源生成，或者可以是生成 图像，例如诸如交叉图案的标准图像或者在数学上确定，例如使用傅里叶变换。 优选地，一旦确定了辐射入射点的位置，就应用图像处理技术来去除衍射斑点。

公开(公告)号：US06586864B2

公开(公告)日：2003-07-01

申请号：US09862877

申请日：2001-05-22

Applicant: Yutao Zhou ,  Denis A. Lynch, Jr. ,  Tianji Zhao ,  Thomas M. Golz ,  Rolf S. Bergman ,  Frank E. Zalar

Inventor： Yutao Zhou ,  Denis A. Lynch, Jr. ,  Tianji Zhao ,  Thomas M. Golz ,  Rolf S. Bergman ,  Frank E. Zalar

IPC: H01J516

CPC classification number: F21V7/09 ,  H01J61/025

Abstract: The invention is related to a reflector lamp comprising a parabolic primary reflecting section, a parabolic or spheric secondary reflecting section joined to the primary reflecting section, a parabolic or spheric tertiary reflecting section joined to the secondary reflecting section, and an incandescent or discharge light source. The secondary and tertiary reflecting sections have faceted surfaces which longitudinally extend along the surface thereof so that most (at least 50%) or substantially all the light reflected by the faceted surfaces avoids the light source and thus the light, which would be absorbed or scattered by the light source, is minimized or substantially eliminated.

公开(公告)号：US06496237B1

公开(公告)日：2002-12-17

申请号：US09457282

申请日：1999-12-08

Applicant: Philip L. Gleckman

Inventor： Philip L. Gleckman

IPC: H01J516

CPC classification number: G02B6/0055 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/007 ,  G02F1/133605 ,  G02F1/133615 ,  G02F1/1337 ,  G02F2001/133507 ,  H01L25/0753 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A light source for backlighting a display comprises a light-emitting device such as an incandescent bulb or LED array disposed within a cavity having diffusely reflecting walls and an aperture. A diffuser and brightness enhancing film are situated at the opening of the aperture between the aperture and the display to be backlit. A color filter may also be employed to whiten the light emerging from the light source.

Abstract translation: 用于背光显示器的光源包括设置在具有漫反射壁和孔的空腔内的诸如白炽灯泡或LED阵列的发光器件。 扩散器和亮度增强膜位于孔和显示器之间的孔的开口处以进行背光。 还可以使用滤色器来使从光源出射的光变白。

公开(公告)号：US06472800B2

公开(公告)日：2002-10-29

申请号：US10098309

申请日：2002-03-18

Applicant: Takuji Goda ,  Katsuya Kamisaku ,  Sadao Kuzuwa

Inventor： Takuji Goda ,  Katsuya Kamisaku ,  Sadao Kuzuwa

IPC: H01J516

CPC classification number: H01J29/868 ,  C03C17/007 ,  C03C17/04 ,  C03C2217/445 ,  C03C2217/452 ,  C03C2217/485 ,  C03C2218/119 ,  C03C2218/34 ,  G02B5/226 ,  H01J2229/8913 ,  H01J2329/869 ,  H01J2329/892

Abstract: A glass substrate for a front filter of a display device having considerable strength and excellent display quality, and being lightweight is provided. A display device employing this display filter substrate is provided. The glass substrate has one or more of electromagnetic-wave shielding function, near infrared ray blocking function, and anti-reflection function. The glass substrate has a thickness of 1.8-3.2 mm, an average surface compressive stress of 20-70 MPa, and a warp ratio of the glass substrate of 1.0% or less. The surface compressive stress is applied by an air blast cooling process or a chemical reinforcing process. The filter substrate is disposed over a front surface of the display device.

Abstract translation: 提供了具有相当大的强度和优异的显示质量并且重量轻的显示装置的前置滤光器的玻璃基板。 提供了采用该显示滤光片基板的显示装置。 玻璃基板具有电磁波屏蔽功能，近红外线阻挡功能和防反射功能中的一种或多种。 玻璃基板的厚度为1.8-3.2mm，平均表面压应力为20-70MPa，玻璃基板的翘曲比为1.0％以下。 通过鼓风冷却过程或化学增强过程施加表面压应力。 过滤器基板设置在显示装置的前表面上。