公开(公告)号：US20030042846A1

公开(公告)日：2003-03-06

申请号：US09948226

申请日：2001-09-06

Inventor： Stephen R. Forrest ,  Aharon Yakimov

IPC: H01J001/62 ,  H01J063/04

CPC classification number: H01L27/302 ,  H01L51/0037 ,  H01L51/0053 ,  H01L51/0078 ,  H01L51/424 ,  H01L51/4246 ,  H01L2251/308 ,  Y02E10/549

Abstract: The present invention generally relates to organic photosensitive optoelectronic devices. More specifically, it is directed to organic photovoltaic devices, e.g., organic solar cells. Further, it is directed to an optimized organic solar cell comprising multiple stacked subcells in series. High power conversion efficiency are achieved by fabrication of a photovoltaic cell comprising multiple stacked subcells with thickness optimization and employing an electron blocking layer.

公开(公告)号：US20030042844A1

公开(公告)日：2003-03-06

申请号：US10231067

申请日：2002-08-30

Inventor： Kanae Matsumura ,  Yuji Takahashi ,  Hideaki Kato ,  Shunsuke Ohtsuka

IPC: H01J001/62 ,  H01J063/04

CPC classification number: H01L25/0753 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2924/00014 ,  H01L2924/00

Abstract: In an LED device, an opening portion of a package in which a plurality of five light-emitting elements are mounted is filled with a transparent epoxy resin and sealed with the resin. The transparent epoxy resin is shrunk when cured. Hence, the surface of the transparent epoxy resin is dented in the center portion so that the outer edge portion becomes higher than the center portion. The light-emitting elements located at opposite ends are the highest in element height among the five light-emitting elements. Hence, when the light-emitting elements are mounted at opposite ends of a single row, distances from light-emitting surfaces of the five light-emitting elements to the surface of the transparent epoxy resin are made uniform and luminous intensity distribution characteristics thereof are made uniform. Tips of leads are further bent up along side surfaces of the package. Hence, when the LED device is soldered onto a mount board, solder is deposited even on the up-bent tips of the leads, so that surface tension of solder is balanced on the front and rear of the package. As a result, the LED device can be mounted in a predetermined position while prevented from sliding. In an LED lead frame, hanger leads are provided so as to be extended in three directions of a package. Hence, the electrically conductive leads can be bent stably and accurately without tottering of the package in the process of bending the electrically conductive leads.

Abstract translation: 在LED器件中，安装有多个五个发光元件的封装的开口部分填充有透明环氧树脂并用树脂密封。 固化后，透明环氧树脂收缩。 因此，透明环氧树脂的表面在中心部分凹陷，使得外边缘部分变得高于中心部分。 位于相对端的发光元件在五个发光元件中的元件高度最高。 因此，当将发光元件安装在单列的相对端时，将五个发光元件的发光表面到透明环氧树脂的表面的距离均匀，并且使其发光强度分布特性 制服。 引线的尖端进一步沿着封装的侧表面弯曲。 因此，当将LED器件焊接到安装板上时，甚至在引线的上弯顶端上沉积焊料，使得焊料的表面张力在封装的前部和后部平衡。 结果，LED装置可以安装在预定位置，同时防止滑动。 在LED引线框架中，提供悬挂引线以在封装的三个方向上延伸。 因此，在导电引线弯曲的过程中，导电引线可以稳定且准确地弯曲而不会使封装弯曲。

公开(公告)号：US20030038585A1

公开(公告)日：2003-02-27

申请号：US10227386

申请日：2002-08-26

Applicant: Cannon Kabushiki Kaisha

Inventor： Yasuyuki Watanabe ,  Kazuya Ishiwata ,  Shinsaku Kubo

IPC: H01J063/04 ,  H01J009/24 ,  H01J001/62 ,  H01J009/00

CPC classification number: H01J29/02 ,  H01J9/027 ,  H01J9/241 ,  H01J2211/46 ,  H05K3/02 ,  H05K3/1241

Abstract: To provide a wiring substrate which solves a problem in that the airtightness is decreased (a leak path is formed) at an outer periphery of a display area where a panel is seal-bonded, which is a wiring substrate for a display panel having a plurality of wiring electrodes thereon, with an airtight container being formed by disposing an opposing substrate through a frame member on the surface of the substrate having the wiring electrodes, and the airtight container having an image forming member therein, in which average angle between a cross section of the wirings and the wiring substrate in an orthogonal projection area of the image forming member onto the wiring substrate is obtuse, while average angle between a cross section of the wirings and the wiring substrate in an area where the frame member is disposed is acute.

Abstract translation: 为了提供一种线路基板，其解决了在面板被密封的显示区域的外周处气密性降低（泄漏路径），其是具有多个显示面板的显示面板用布线基板 其上具有密封容器，通过在具有布线电极的基板的表面上通过框架构件设置相对的基板，并且其中具有图像形成构件的气密容器形成有气体密封容器，其中横截面 的布线基板在图像形成部件的正交投影区域中的布线基板上是钝的，而在布置框架部件的区域中布线基板的横截面与布线基板之间的平均角度是锐角的。

公开(公告)号：US20020185963A1

公开(公告)日：2002-12-12

申请号：US09877322

申请日：2001-06-07

Applicant: Pixtech S.A

Inventor： Jimmy J. Browning ,  David H. Wells ,  Jianping Yang

IPC: H01J001/62 ,  H01J063/04

CPC classification number: H01J9/242 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/8625 ,  H01J2329/863

Abstract: An arrangement of spacer posts in a flat panel display. The spacer posts maintain a fixed separation between a back plate and a face plate. The back plate includes one or more electron emission sources. Phosphors or other electro-optic material are distributed among a plurality of pixel areas on the face plate. The pixel areas are arranged in distinct groups, where each group contains N adjacent pixel areas. Each pixel area includes an area free of phosphor material. Within each group of N pixel areas, the respective phosphor-free areas of the N pixel areas are contiguous so as to form a combined phosphor-free area equal to or greater than the transverse cross-section of one end of a spacer. Consequently, a spacer can be attached to the face plate at each combined phosphor-free area without disrupting the uniformity of the distribution of phosphors on the face plate.

Abstract translation: 平板显示器中间隔柱的布置。 间隔柱在背板和面板之间保持固定的间隔。 背板包括一个或多个电子发射源。 磷光体或其他电光材料分布在面板上的多个像素区域中。 像素区域被布置成不同的组，其中每个组包含N个相邻像素区域。 每个像素区域包括没有磷光体材料的区域。 在N个像素区域的每组中，N个像素区域的各个无磷区域是连续的，以形成等于或大于间隔物一端的横截面的组合的无磷区域。 因此，可以在每个组合的无磷区域的情况下将间隔件附接到面板，而不破坏荧光体在面板上的分布的均匀性。

公开(公告)号：US20020167265A1

公开(公告)日：2002-11-14

申请号：US10119323

申请日：2002-04-09

Inventor： Kenji Miyata ,  Shigemi Hirasawa ,  Tomio Yaguchi ,  Yuuichi Kijima

IPC: H01J001/62 ,  H01J063/04

CPC classification number: H01J29/467 ,  H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/4613 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/8645 ,  H01J2329/8655 ,  H01J2329/8665

Abstract: A gap formed between cathode wires 2 (electron emitting sources 2a) and control electrodes 4 is made uniform and a gap formed between a rear panel 100 and a face panel 200 is held at a predetermined value with high accuracy. Plate-like members are used as the control electrodes 4. Holes 4a which allow electrons emitted from the electron emitting sources 2a provided to the cathode wires 2 to pass through the control electrodes 4 toward the face panel 200 side are formed in pixel regions which are defined by the cathode wires 2 and the control electrodes 4 crossing the cathode wires 2 both of which are formed on the rear panel 100. Contact portions 10 which are projected toward the rear panel 100 side and support the control electrodes 4 are provided between the neighboring cathode wires 2. Further, gap holding members 9 which hold the gap between the face panel 200 and the rear panel 100 at the predetermined value are provided right above the contact portions 10 and at the face panel 200 side.

Abstract translation: 阴极线2（电子发射源2a）和控制电极4之间形成的间隙均匀，并且在后面板100和面板200之间形成的间隙以高精度保持在预定值。 板状构件用作控制电极4.允许从设置到阴极线2的电子发射源2a发射的电子通过控制电极4朝向面板200侧的孔4a形成在像素区域 由阴极线2和与阴极线2交叉的控制电极4两者形成，两者均形成在后面板100上。朝向后面板100侧突出并支撑控制电极4的接触部分10设置在相邻 此外，将面板200和后面板100之间的间隙保持在预定值的间隙保持构件9设置在接触部分10正上方和面板200侧。

公开(公告)号：US20020160226A1

公开(公告)日：2002-10-31

申请号：US10059429

申请日：2002-01-29

Inventor： Thomas Juestel ,  Hans-Helmut Bechtel ,  Walter Mayr

IPC: B32B009/00 ,  B32B019/00 ,  H01J001/62 ,  H01J063/04

CPC classification number: C09K11/7734

Abstract: The invention relates to a plasma picture screen provided with a phosphor layer (9) which comprises an intrinsically pigmented phosphor. The plasma picture screen has an improved value for the luminance contrast performance without the efficiency of the phosphors being detracted from.

Abstract translation: 本发明涉及一种设置有荧光体层（9）的等离子体图像屏幕，其包含固有色素的荧光体。 等离子体图像屏幕具有改善的亮度对比度性能值，而不会损害荧光体的效率。

公开(公告)号：US20020158573A1

公开(公告)日：2002-10-31

申请号：US10131469

申请日：2002-04-25

Applicant: SEIKO EPSON CORPORATION

Inventor： Yutaka Kobashi

IPC: H01J001/62 ,  H01J063/04

CPC classification number: H01L27/1255 ,  G02F1/133553 ,  G02F2001/136295 ,  H01L27/1214 ,  H01L27/1288

Abstract: The invention provides an electro-optical device provided including a light reflector having a light diffusion function in a preferable condition while an increase in manufacturing cost thereof is minimized, and also provides an electronic apparatus using the same. The present invention can include an active matrix type reflective or transflective electro-optical device wherein, on a surface of a light reflector of an array substrate, irregularity-forming thin-films can be formed by patterning thin-films composed of the same layers as those forming a underlying protection film, a gate insulation film, a scanning line, a first interlayer insulation film, a data line, and a second interlayer insulation film so as to have predetermined patterns. Since an irregular pattern is formed by steps and irregularity of the irregularity-forming thin-films mentioned above, incident light on an counter substrate can be reflected thereto while being diffused.

Abstract translation: 本发明提供一种电光装置，其特征在于，在制造成本的提高最小化的同时，优选具有光扩散功能的光反射体，并且还提供使用该光反射体的电子装置。 本发明可以包括有源矩阵型反射或半透反射电光装置，其中在阵列基板的光反射器的表面上，可以通过将由相同层构成的薄膜图案形成为不规则形成薄膜， 形成底层保护膜的那些，栅绝缘膜，扫描线，第一层间绝缘膜，数据线和第二层间绝缘膜，以具有预定图案。 由于通过上述不规则形成薄膜的台阶和不规则性形成不规则图案，所以可以在对向基板上的入射光在其上被反射而扩散。

公开(公告)号：US20020158565A1

公开(公告)日：2002-10-31

申请号：US09681549

申请日：2001-04-27

Inventor： Anant Achyut Setlur ,  Alok Mani Srivastava ,  Holly Ann Comanzo ,  Daniel Darcy Doxsee

IPC: H01J001/62 ,  H01J063/04 ,  C09K011/08

CPC classification number: C09K11/7734 ,  C09K11/664 ,  C09K11/7738 ,  C09K11/7739 ,  F21K9/64 ,  H01L33/502 ,  H01L33/504 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48257 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/181 ,  Y02B20/181 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/00

Abstract: Phosphor blends are disclosed that are capable of absorbing electromagnetic ation having wavelengths in the range from about 315 nm to about 480 nm. O25:Eu2null,(Sr,Ba,Ca)5(PO4)3(Cl,OH):Eu2null,(Ba,Ca,Sr)2MgAl16O27: Eu2null, and (Ba,Ca,Sr)2MgAl16O27:Eu2null,Mn2null. White light sources are obtained by lying a phosphor blend over at least one LED that is capable of emitting electromagnetic radiation in the above-noted wavelength range.

Abstract translation: 公开了能够吸收波长在约315nm至约480nm范围内的电磁波的荧光体共混物。 O25：Eu2 +，（Sr，Ba，Ca）5（PO4）3（Cl，OH）：Eu2 +，（Ba，Ca，Sr）2MgAl16O27：Eu2 +和（Ba，Ca，Sr）2MgAl16O27：Eu2 +，Mn2 +。 通过在能够在上述波长范围内发射电磁辐射的至少一个LED上放置荧光粉混合物来获得白色光源。

公开(公告)号：US20020149025A1

公开(公告)日：2002-10-17

申请号：US10054014

申请日：2002-01-24

Inventor： Hieronymus Andriessen ,  Steven Lezy

IPC: H01L033/00 ,  H01J001/62 ,  H01J063/04

CPC classification number: C09K11/574 ,  H01L33/502

Abstract: Highly efficient ZnS:Mn phosphors can be obtained by using triazole or diazole compounds during homogeneous precipitation in aqueous medium. Coated layers containing such phosphors can be incorporated in Thin Film Inorganic Light Emitting Diodes.

Abstract translation: 通过在水性介质中均匀沉淀中使用三唑或二唑化合物可以获得高效的ZnS：Mn磷光体。 包含这种磷光体的涂层可以结合到薄膜无机发光二极管中。

公开(公告)号：US20020125817A1

公开(公告)日：2002-09-12

申请号：US09783426

申请日：2001-02-15

Inventor： Shunpei Yamazaki ,  Yasuyuki Arai ,  Mayumi Mizukami

IPC: H01J001/62 ,  H01J063/04

CPC classification number: H05B33/04 ,  H01L27/3244 ,  H01L27/3281 ,  H01L27/3295 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5284 ,  H01L2251/5315

Abstract: A cover member 107 is adhered onto a substrate 101 on which an EL element is formed with a filler 208 as an adhesive. Further, a sealing member 209 is provided so as to cover a side surface (an exposing surface) of the filler 208, and a frame member 108 is adhered using the sealing member 209. With this structure, the EL element is completely sealed by the filler 208, and shut from moisture and the like from the outside. Thus, deterioration of an EL layer due to oxidization can be prevented.

Abstract translation: 盖构件107粘附到其上形成有EL元件的基板101上，填充物208作为粘合剂。 此外，密封构件209设置成覆盖填料208的侧表面（暴露表面），并且使用密封构件209粘接框架构件108.利用该结构，EL元件被完全密封 填料208，并从外部封闭湿气等。 因此，可以防止由氧化引起的EL层的劣化。