公开(公告)号：US20100119839A1

公开(公告)日：2010-05-13

申请号：US12617673

申请日：2009-11-12

Applicant: Chieh Chen

Inventor： Chieh Chen

IPC: H01J1/64 ,  B05D5/06 ,  B05D1/06 ,  B05D5/12 ,  B05C5/00 ,  B32B27/00 ,  B32B27/32

CPC classification number: C23C16/52 ,  C09K11/025 ,  C09K11/08 ,  C23C16/45565 ,  C23C16/4584 ,  H01J1/64 ,  H01J1/68 ,  H01J1/70 ,  H01L33/501 ,  H01L51/0006 ,  H01L2933/0041 ,  H05B33/145 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31855

Abstract: A thin-film phosphor layer can be formed by an improved deposition method involving: (1) forming a phosphor powder layer that is substantially uniformly deposited on a substrate surface; and (2) forming a polymer binder layer to fill gaps among loosely packed phosphor particles, thereby forming a substantially continuous layer of thin film.

Abstract translation: 可以通过改进的沉积方法形成薄膜荧光体层，其包括：（1）形成基本均匀地沉积在基板表面上的荧光体粉末层; 和（2）形成聚合物粘合剂层以填充松散填充的磷光体颗粒之间的间隙，由此形成基本上连续的薄膜层。

公开(公告)号：US20100013385A1

公开(公告)日：2010-01-21

申请号：US12544665

申请日：2009-08-20

Applicant: Toshio NEGISHI

Inventor： Toshio NEGISHI

IPC: H01J1/62 ,  B05C11/10 ,  C23C14/34 ,  B05D5/06 ,  C23C16/513 ,  B32B38/00

CPC classification number: H01J1/70 ,  H01L27/3244 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/529 ,  Y10T156/10

Abstract: A display device free from a deterioration in luminescence efficiency is provided. In the display device of the present invention, since an inorganic film is formed after concave parts in which luminescence portions are positioned are filled with a filling film, no crack is formed in the inorganic film. Since the inorganic film is made of a material having high gas tightness and heat conductivity (such as, diamond-like carbon or AlN), water and oxygen will hardly penetrate the luminescence portions, and heat of the luminescence portions will be conducted to the inorganic film, so that the luminescence portions do not reach high temperatures. Further, since a gap between first and second panels is filled with a resin film, the atmosphere does not enter from the outside. Because the luminescence portions are free from damage from water, oxygen and heat, the display device of the present invention has a prolonged life.

Abstract translation: 提供了没有发光效率劣化的显示装置。 在本发明的显示装置中，由于在其中配置有发光部分的凹部填充有填充膜之后形成无机膜，所以在无机膜中不会形成裂纹。 由于无机膜由具有高气密性和导热性的材料（例如类金刚石碳或AlN）制成，所以水和氧几乎不会渗入发光部分，并且发光部分的热量将被传导到无机膜 膜，使得发光部分不达到高温。 此外，由于第一和第二面板之间的间隙填充有树脂膜，因此气氛不会从外部进入。 由于发光部分没有水，氧气和热量的损害，本发明的显示装置具有延长的使用寿命。

公开(公告)号：US20080061687A1

公开(公告)日：2008-03-13

申请号：US11754430

申请日：2007-05-29

Applicant: Ronald Cok ,  Lee Tutt

Inventor： Ronald Cok ,  Lee Tutt

IPC: H01J1/62

CPC classification number: H01L51/5268 ,  H01J1/70 ,  H01L51/5284 ,  H05B33/22

Abstract: An electroluminescent (EL) device having an LED formed on a substrate with at least two electrodes formed over the substrate, and an EL unit formed between the electrodes. At least one of the electrodes is transparent. At least one of the electrodes is patterned to define independently controllable light-emitting areas. A cover is formed over the LED. The cover or substrate is transparent. A light-scattering layer is formed between the cover and substrate for scattering light. A low-index element, having an optical index lower than other optical indices, is formed between the scattering layer and the transparent cover or substrate. Additionally, a contrast-enhancement layer includes alternating light-absorbing portions and light-transmissive portions formed in the layer located between the light-scattering layer and the transparent substrate or cover through which light is emitted, wherein the light-absorbing portions and light-transmissive portions are located in each light-emitting area.

Abstract translation: 一种电致发光（EL）器件，其具有形成在基板上的至少两个电极的LED，以及形成在所述电极之间的EL单元。 至少一个电极是透明的。 至少一个电极被图案化以限定独立可控的发光区域。 在LED上形成一个盖子。 盖子或底板是透明的。 在盖和基板之间形成光散射层，用于散射光。 在散射层和透明盖或基板之间形成光折射率低于其它光学折射率的低折射率元件。 此外，对比度增强层包括交替的光吸收部分和形成在位于光散射层和发光光的透明基板或盖之间的层中的光透射部分，其中光吸收部分和发光部分， 透射部分位于每个发光区域中。

公开(公告)号：US07202600B2

公开(公告)日：2007-04-10

申请号：US10790978

申请日：2004-03-02

Applicant: Charles I. Zovko ,  P. Kevin Sysak

Inventor： Charles I. Zovko ,  P. Kevin Sysak

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H05B33/22 ,  H01J1/70 ,  H01J29/28

Abstract: An electroluminescent panel includes a release layer, a first insulating layer on the release layer, a plurality of lamp layers on the first insulating layer, and a second insulating layer overlying the lamp layers. In accordance with one aspect of the invention, the first insulating layer and the second insulating layer include low molecular weight PVDF/HFP resin. In accordance with another aspect of the invention, at least one of the lamp layers includes a UV-cured resin and the remaining lamp layers include a heat-cured resin.

Abstract translation: 电致发光面板包括剥离层，剥离层上的第一绝缘层，第一绝缘层上的多个灯层，以及覆盖灯层的第二绝缘层。 根据本发明的一个方面，第一绝缘层和第二绝缘层包括低分子量PVDF / HFP树脂。 根据本发明的另一方面，灯层中的至少一个包括UV固化树脂，其余的灯层包括热固化树脂。

公开(公告)号：US20070007890A1

公开(公告)日：2007-01-11

申请号：US11428055

申请日：2006-06-30

Applicant: Hyun KIM ,  Kyoung-doo KANG ,  Se-Jong KIM ,  Yun-Hee KIM ,  Hyun SOH ,  Jin-Won HAN

Inventor： Hyun KIM ,  Kyoung-doo KANG ,  Se-Jong KIM ,  Yun-Hee KIM ,  Hyun SOH ,  Jin-Won HAN

IPC: H01J1/62

CPC classification number: C09K11/7797 ,  C09K11/595 ,  C09K11/7734 ,  H01J1/63 ,  H01J1/70 ,  H01J11/12 ,  H01J11/38

Abstract: A plasma display panel includes a first substrate, a second substrate that faces the first substrate, and barrier ribs that define a plurality of discharge cells in a space between the first substrate and the second substrate. Common electrodes and scanning electrodes extend parallel to each other on the first substrate, and a dielectric layer covers the common and scanning electrodes. The dielectric layer includes groove shaped field concentration units arranged closer to the common electrodes than the scanning electrodes.

Abstract translation: 等离子体显示面板包括第一衬底，面向第一衬底的第二衬底和在第一衬底和第二衬底之间的空间中限定多个放电单元的阻挡肋。 公共电极和扫描电极在第一衬底上彼此平行延伸，并且电介质层覆盖公共电极和扫描电极。 电介质层包括比扫描电极更靠近公共电极设置的沟槽形场域集中单元。

公开(公告)号：US20050006999A1

公开(公告)日：2005-01-13

申请号：US10900213

申请日：2004-07-28

Applicant: Kiyoshi Minoura ,  Shun Ueki ,  Masahiko Tomikawa

Inventor： Kiyoshi Minoura ,  Shun Ueki ,  Masahiko Tomikawa

IPC: H05B33/24 ,  G09F9/30 ,  H01J1/70 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/00 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H01J61/40

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：US20040041509A1

公开(公告)日：2004-03-04

申请号：US10230598

申请日：2002-08-29

Inventor： Alan D. Ellis

IPC: H01J001/05

CPC classification number: B82Y20/00 ,  C09K11/06 ,  C09K11/65 ,  H01J1/3044 ,  H01J1/3048 ,  H01J1/63 ,  H01J1/70 ,  H01J31/12

Abstract: A panel display using gold as a conductive element and a matrix of carbon fibers as emitters is presented. The invention provides a novel defined pixel width of three emitter fibers per cell wherein each cell is positioned within three emulsion layers of suspended nano-crystals stack positioned vertically atop one-another. Each of these respective layers is excited by a single carbon fiber. In the preferred embodiment, fiber length ends from each cell are positioned at the mid-point of each respective polymer layer thickness and produce one of red, green, or blue colors required to complete the image formation.

Abstract translation: 提出了使用金作为导电元件的面板显示器和碳纤维作为发射器的矩阵。 本发明提供了每个单元的三个发射光纤的新颖的限定像素宽度，其中每个单元位于彼此垂直放置的三个悬浮的纳米晶体叠层的三个乳剂层中。 这些各层中的每一层被单个碳纤维激发。 在优选实施例中，来自每个单元的纤维长度端部位于每个相应聚合物层厚度的中点处，并且产生完成图像形成所需的红色，绿色或蓝色之一。

公开(公告)号：US20040007960A1

公开(公告)日：2004-01-15

申请号：US10347310

申请日：2003-01-21

Applicant: Hitachi, Ltd.

Inventor： Masaaki Komatsu ,  Masatoshi Shiiki ,  Ryo Inoue

IPC: H01J001/62 ,  H01J063/04

CPC classification number: C09K11/7789 ,  C09K11/584 ,  H01B1/08 ,  H01J1/63 ,  H01J1/70 ,  H01J2329/00

Abstract: The present invention relates to a field-emission display having a faceplate formed with a phosphor layer and means irradiating an electron beam onto the phosphor layer in order to improve the characteristic of life of the device. The feature of the present invention is in the structure of a phosphor layer. The phosphor layer is expressed by a general formula: ZnS: M, Al where M is an activator of at least one of Cu, Ag and Au; and Al is a coactivator, in which the concentration of Al is higher than that of M. According to the present invention, the electrification characteristic of the phosphor is improved for lower resistance. The defect concentration of the surface of the phosphor is reduced. The filed-emission display which can realize improvement in the characteristic of life which has not been solved in the prior art can be made.

Abstract translation: 本发明涉及具有形成有荧光体层的面板和将电子束照射到荧光体层上的装置的场致发射显示器，以便提高装置的使用寿命。 本发明的特征在于荧光体层的结构。 磷光体层由以下通式表示：ZnS：M，Al，其中M是Cu，Ag和Au中的至少一种的活化剂; 并且Al是Al的浓度高于M的共活化剂。根据本发明，为了降低电阻，改善了荧光体的带电特性。 荧光体表面的缺陷浓度降低。 可以进行能够实现现有技术尚未解决的寿命特性的场致发射显示。

公开(公告)号：US20030178936A1

公开(公告)日：2003-09-25

申请号：US10330257

申请日：2002-12-30

Applicant: LG.PHILIPS LCD CO., LTD.

Inventor： Jae Yong Park ,  Choong Keun Yoo ,  Ock Hee Kim ,  Nam Yang Lee

IPC: H01J001/62 ,  H01J063/04

CPC classification number: H01J1/70 ,  H01J1/72 ,  H01L27/322 ,  H01L27/3246 ,  H01L27/3253 ,  H01L51/0024 ,  H01L51/5284 ,  H01L2251/5315 ,  H05B33/26

Abstract: An organic electroluminescent device includes first and second substrates attached by a seal pattern; array elements including a plurality of switching devices on the first substrate; a color changing medium on a rear surface of the second substrate, wherein the color changing medium has a black matrix that defines sub-pixel regions and has red, green and blue color changing layers respectively corresponding to the sub-pixel regions, a planarizing layer on the color changing medium,; a first electrode on a rear surface of the planarizing layer; an organic electroluminescent layer on a rear surface of the first electrode; second electrodes on a rear surface of the organic electroluminescent layer that correspond to respective sub-pixel regions, and a plurality of electrical connectors between the first and second substrates, wherein electrical connectors connect an array elements on the first substrate to second electrodes on the second substrate, respectively.

Abstract translation: 有机电致发光器件包括通过密封图案附着的第一和第二衬底; 阵列元件，包括在第一基板上的多个开关器件; 在第二基板的后表面上的变色介质，其中，所述变色介质具有限定子像素区域的黑矩阵，并且具有分别对应于所述子像素区域的红色，绿色和蓝色变色层，平坦化层 在换色介质上; 在平坦化层的后表面上的第一电极; 在所述第一电极的后表面上的有机电致发光层; 在有机电致发光层的后表面上对应于各个子像素区域的第二电极和在第一和第二基板之间的多个电连接器，其中电连接器将第一基板上的阵列元件连接到第二基板上的第二电极 底物。

公开(公告)号：US20030168976A1

公开(公告)日：2003-09-11

申请号：US10378880

申请日：2003-03-05

Applicant: Sanyo Electric Co., Ltd.

Inventor： Kazuki Nishimura ,  Yuji Hamada

IPC: H01J001/62

CPC classification number: H01J1/70 ,  H01L51/524 ,  H01L51/5259 ,  H01L51/56 ,  H01L2251/558 ,  H01L2251/566

Abstract: A high-quality organic EL panel is provided. The organic EL panel that can withstand a temperature change is manufactured by making both a glass substrate and a protection body protecting an organic EL device of a glass material. By making both the protection body and the glass substrate of a glass material, not only can an overall thickness be reduced in comparison with a case of using a metal case, but also a degree of freedom can be heightened drastically in selecting an adhesive used to fix the two substrates in comparison with a case of using a metal case.

Abstract translation: 提供高品质的有机EL面板。 能够耐受温度变化的有机EL面板通过使保护玻璃材料的有机EL元件的玻璃基板和保护体两者来制造。 通过使玻璃材料的保护体和玻璃基板两者相比，与使用金属壳体的情况相比，不仅总体厚度可以减小，而且在选择用于 与使用金属外壳的情况相比，固定两个基板。