公开(公告)号：US20110255265A1

公开(公告)日：2011-10-20

申请号：US13170615

申请日：2011-06-28

Applicant: Prasanth Kumar Nammalwar ,  Anant Achyut Setlur ,  Digamber Gurudas Porob ,  Satya Kishore Manepalli

Inventor： Prasanth Kumar Nammalwar ,  Anant Achyut Setlur ,  Digamber Gurudas Porob ,  Satya Kishore Manepalli

IPC: F21V9/16 ,  C09K11/54 ,  C09K11/57 ,  C09K11/59

CPC classification number: C09K11/7721 ,  C09K11/0883 ,  C09K11/617 ,  C09K11/7734 ,  C09K11/7774 ,  C09K11/7792 ,  H01J61/44 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/181 ,  H01L2924/00012

Abstract: A phosphor material is presented that includes a blend of a first phosphor, a second phosphor and a third phosphor. The first phosphor includes a composition having a general formula of ((Sr1−zMz)1−(x+w)AwCex)3(Al1−ySiy)O4+y+3(x−w)F1−y−3(x−w), wherein 0

Abstract translation: 提供了包括第一荧光体，第二荧光体和第三荧光体的共混物的荧光体材料。 第一种荧光体包括具有通式（（Sr1-zMz）1-（x + w）AwCex）3（Al1-ySiy）O4 + y + 3（x-​​w）F1-y-3（x- w），其中0

公开(公告)号：US20090009058A1

公开(公告)日：2009-01-08

申请号：US12166904

申请日：2008-07-02

Applicant: Miyuki HOSOBA

Inventor： Miyuki HOSOBA

IPC: H01J1/63 ,  C09K11/54 ,  C09K11/57 ,  C09K11/77

CPC classification number: C09K11/722 ,  C09K11/626 ,  H05B33/145

Abstract: It is an object to provide a light-emitting material with higher emission luminance than conventional one in terms of a crystalline structure of the light-emitting material, as a light-emitting material using an inorganic compound. First baking is performed after mixing gallium arsenide, gallium phosphide, or gallium antimonide with manganese to form a first baked product, second baking is performed after mixing a base material with an element for forming a luminescent center material or a compound including the element to form a second baked product, and third baking is performed after mixing the first baked product with the second baked product, so that a light-emitting material is manufactured.

Abstract translation: 本发明的目的是提供一种发光材料发光材料的发光亮度比传统发光材料的发光材料的发光材料的晶体结构，作为使用无机化合物的发光材料。 在将砷化镓，磷化镓或锑化镓与锰混合以形成第一烘焙产品之后进行第一次烘烤，在将基材与用于形成发光中心材料的元件或包含该元素的化合物混合之后进行第二烘焙，以形成 第二焙烤产品和第三烘焙在将第一烘焙产品与第二烘焙产品混合之后进行，从而制造发光材料。

公开(公告)号：US20050236984A1

公开(公告)日：2005-10-27

申请号：US11051558

申请日：2005-01-27

Applicant: Toshiyuki Aoyama ,  Masayuki Ono ,  Shogo Nasu ,  Masaru Odagiri

Inventor： Toshiyuki Aoyama ,  Masayuki Ono ,  Shogo Nasu ,  Masaru Odagiri

IPC: H05B33/22 ,  C09K11/57 ,  C09K11/58 ,  H05B33/00 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14

CPC classification number: H05B33/14 ,  C09K11/574 ,  C09K11/584

Abstract: The EL device has a first electrode formed over a substrate, an insulating layer made from a dielectric material having a dielectric constant of 300 or greater formed over the first electrode, a light emitting layer formed over the insulating layer having a film thickness in a range of 10 μm to 100 μm, and a second electrode formed over the light emitting layer.

Abstract translation: EL器件具有形成在衬底上的第一电极，由在第一电极上形成的介电常数为300或更大的电介质材料制成的绝缘层，形成在绝缘层上的发光层，其膜厚度范围 为10〜100μm，形成在发光层的上方的第2电极。

公开(公告)号：US06924592B2

公开(公告)日：2005-08-02

申请号：US10682532

申请日：2003-10-10

Applicant: Shigeharu Urabe

Inventor： Shigeharu Urabe

IPC: H05B33/14 ,  B32B27/02 ,  C01G9/08 ,  C09K11/00 ,  C09K11/56 ,  C09K11/57 ,  C09K11/58 ,  H01J1/62

CPC classification number: H05B33/14 ,  C09K11/574 ,  C09K11/584 ,  Y10S428/917 ,  Y10T428/25 ,  Y10T428/2982

Abstract: Disclosed is EL phosphor powder which contains phosphor particles that comprise zinc sulfide as the matrix thereof and contain an activator and a co-activator, wherein at least 30% of the number of the phosphor particles contained in the EL phosphor powder are those having an aspect ratio (length of major axis/length of minor axis) of at least 3. EL devices comprising the EL phosphor powder enable bright light emission.

Abstract translation: 公开了含有荧光体颗粒的EL荧光体粉末，其包含硫化锌作为其基体并含有活化剂和共活化剂，其中包含在EL荧光体粉末中的荧光体颗粒数量的至少30％是具有方面 比率（长轴长度/短轴长度）至少为3.包括EL荧光体粉末的EL器件能够发光。

公开(公告)号：US06911081B2

公开(公告)日：2005-06-28

申请号：US10053104

申请日：2002-01-24

Applicant: Hieronymus Andriessen

Inventor： Hieronymus Andriessen

IPC: C09K11/57 ,  C09K11/58 ,  C09K11/88 ,  C30B7/04

CPC classification number: C09K11/574 ,  C09K11/584 ,  C09K11/883 ,  Y10S977/773

Abstract: Optionally doped nanoparticle dispersions of metal chalcogenides are prepared by a precipitation step in aqueous medium, followed by a diafiltration or ultrafiltration step in the presence of a compound capable of preventing agglomeration of said metal chalcogenide nanoparticles.

Abstract translation: 金属硫族化物的任选掺杂的纳米颗粒分散体通过在水性介质中的沉淀步骤制备，然后在能够防止所述金属硫族化物纳米颗粒的附聚的化合物存在下进行渗滤或超滤步骤。

公开(公告)号：US6137222A

公开(公告)日：2000-10-24

申请号：US98958

申请日：1998-06-17

Applicant: Hajime Ishihara ,  Tomoya Uchida ,  Yutaka Hattori ,  Kazuhiro Inoguchi

Inventor： Hajime Ishihara ,  Tomoya Uchida ,  Yutaka Hattori ,  Kazuhiro Inoguchi

IPC: H05B33/08 ,  C09K11/57 ,  C09K11/77 ,  G09F9/30 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05B33/26

CPC classification number: H05B33/12 ,  C09K11/574 ,  C09K11/7745 ,  H05B33/14 ,  H05B33/26

Abstract: An electroluminescent display panel which is able to selectively display different colors by changing a voltage level imposed thereon is made in a simple structure. A first luminescent layer (4) emitting green light, for example, and a second luminescent layer (5) emitting orange light, for example, are directly laminated on each other without interposing an intermediate electrode therebetween. The second luminescent layer covers only a part of the first luminescent layer to form a single layer portion and a double layer portion. The single layer portion emits green light at a low voltage level, while the double layer portion emits lemon light having a higher luminance at a high voltage level. The display may be made in a form of a matrix or a certain pattern. The display panel may be used as an instrument panel for an automobile. The green light display is used at night time, while the lemon light display with a high luminance is used at day time to cope with sun light.

Abstract translation: 通过改变施加在其上的电压电平能够选择性地显示不同颜色的电致发光显示面板以简单的结构进行。 例如，发射绿光的第一发光层（4）和例如发射橙色光的第二发光层（5）彼此直接层叠，而不在其间插入中间电极。 第二发光层仅覆盖第一发光层的一部分，以形成单层部分和双层部分。 单层部分以低电压水平发射绿光，而双层部分在高电压水平下发出具有较高亮度的柠檬光。 显示器可以以矩阵或某种图案的形式制成。 显示面板可以用作汽车的仪表板。 绿灯显示屏在夜间使用，而白天采用高亮度的柠檬灯显示屏可以应付日光。

公开(公告)号：US6048616A

公开(公告)日：2000-04-11

申请号：US318034

申请日：1994-10-04

Applicant: Dennis Gallagher ,  Rameshwar Bhargava ,  Jacqueline Racz

Inventor： Dennis Gallagher ,  Rameshwar Bhargava ,  Jacqueline Racz

IPC: C09K11/00 ,  C09K11/02 ,  C09K11/57 ,  H05B33/14 ,  H05B33/18 ,  H05B33/20 ,  B32B5/16

CPC classification number: C09K11/00 ,  C09K11/025 ,  C09K11/574 ,  H05B33/14 ,  H05B33/18 ,  H05B33/20 ,  Y10S428/917 ,  Y10T428/12181 ,  Y10T428/12201 ,  Y10T428/2991 ,  Y10T428/2998

Abstract: Doped encapsulated semiconductor nanoparticles of a size (

Abstract translation: 具有量子效应的尺寸（<100AGSTROM）的掺杂的封装的半导体纳米颗粒。 通过在有机金属反应中沉淀，沉淀纳米颗粒并用表面活性剂涂覆。 可以通过进一步的UV固化步骤来增加颗粒的发光。

公开(公告)号：US06045721A

公开(公告)日：2000-04-04

申请号：US996926

申请日：1997-12-23

Applicant: Martin Zachau ,  Dieter Schmidt ,  Ulrich Mueller ,  Charles F. Chenot

Inventor： Martin Zachau ,  Dieter Schmidt ,  Ulrich Mueller ,  Charles F. Chenot

IPC: C09K11/08 ,  C09K11/64 ,  C09K11/77 ,  C09K11/80 ,  H01J11/02 ,  H01J61/44 ,  C09K11/55 ,  C09K11/57 ,  H01J1/62

CPC classification number: C09K11/7706 ,  C09K11/643 ,  C09K11/7734 ,  C09K11/7792 ,  H01J61/44

Abstract: A barium magnesium aluminate phosphor having improved maintenance and efficiency is provided. The novel phosphor is suitable for use in conventional fluorescent lamp applications and applications utilizing VUV excitation, including Xe excimer lamps and plasma display panels.

Abstract translation: 提供了具有改进的维护和效率的铝酸镁镁磷光体。 新型荧光粉适用于常规荧光灯应用和利用VUV激发的应用，包括Xe准分子灯和等离子体显示面板。

公开(公告)号：US5518432A

公开(公告)日：1996-05-21

申请号：US257630

申请日：1994-06-07

Applicant: Hisato Katou ,  Tomoyuki Kawashima ,  Kazuyoshi Shibata ,  Harutaka Taniguchi ,  Shinichi Nakamata

Inventor： Hisato Katou ,  Tomoyuki Kawashima ,  Kazuyoshi Shibata ,  Harutaka Taniguchi ,  Shinichi Nakamata

IPC: C09K11/57 ,  C23C14/00 ,  C23C14/06 ,  C23C14/34 ,  H05B33/10 ,  H05B33/14 ,  H05B33/18 ,  H01J9/22

CPC classification number: H05B33/14 ,  C09K11/574 ,  C23C14/0057 ,  C23C14/0629 ,  C23C14/3414 ,  H05B33/10 ,  H05B33/18

Abstract: A method for manufacturing a thin-film EL device utilizes a Zn-Mn target that contains less Mn than the optimum Mn concentration on the basis of the finding that the light-emitting layer grown by the sputtering method contains more Mn than in the target. Manganese concentration on the target surface layer is controlled by changing the area ratio between ZnS and Mn exposed on the surface of the target. Manganese concentration on the target surface is controlled at preferably from 0.3 to 0.4 wt % when the target surface is sulfurized during sputtering and less than 0.1 wt % when the target surface is not sulfurized.

Abstract translation: 基于通过溅射法生长的发光层含有比目标中更多的Mn的发现，薄膜EL器件的制造方法使用含有比最佳Mn浓度少的Mn的Zn-Mn靶。 通过改变暴露在靶表面上的ZnS和Mn之间的面积比来控制靶表面层上的锰浓度。 当目标表面在溅射期间硫化时，目标表面上的锰浓度优选控制在0.3至0.4重量％，当目标表面未硫化时小于0.1重量％。

公开(公告)号：US5356657A

公开(公告)日：1994-10-18

申请号：US779235

申请日：1991-10-18

Applicant: Kousuke Terada ,  Akiyoshi Mikami ,  Kouji Taniguchi ,  Koichi Tanaka ,  Masaru Yoshida ,  Shigeo Nakajima

Inventor： Kousuke Terada ,  Akiyoshi Mikami ,  Kouji Taniguchi ,  Koichi Tanaka ,  Masaru Yoshida ,  Shigeo Nakajima

IPC: C09K11/57 ,  C09K11/88 ,  H05B33/10 ,  H05B33/14 ,  H01J9/12

CPC classification number: H05B33/14 ,  C09K11/574 ,  C09K11/883 ,  H05B33/10 ,  Y10S428/917

Abstract: Disclosed is an electroluminescent device including a substrate and an electroluminescent film on the substrate wherein the electroluminescent film is composed of a II-VI group compound semiconductor matrix and an electroluminescent center element; the improvement being present in that the electroluminescent film has a crystal structure of a hexagonal system, and contains the electroluminescent center element in a concentration (Ci) of 0.5 to 4 at. % within a thickness of 0.2 micrometer from the side of the substrate and in a concentration (Cr) of 0.15 to 0.7 at. % at the residual portion, and Ci is larger than Cr, and the process for preparing the same.

Abstract translation: 公开了一种电致发光器件，其在衬底上包括衬底和电致发光膜，其中电致发光膜由II-VI族化合物半导体衬底和电致发光中心元件构成; 存在的改进在于电致发光膜具有六方晶系的晶体结构，并且含有浓度（Ci）为0.5-4atm的电致发光中心元件。 的厚度为0.2微米，并且浓度（Cr）为0.15〜0.7at。 ％，并且C 1大于Cr，以及其制备方法。