公开(公告)号：EP1867695A4

公开(公告)日：2013-03-27

申请号：EP06730851

申请日：2006-03-31

申请人： MITSUBISHI CHEM CORP

发明人： WATANABE HIROMU ,  ITOU MASUMI ,  SEKI KEIICHI ,  WADA HIROSHI ,  SHIGEIWA MOTOYUKI ,  TERADA KAORU ,  KIJIMA NAOTO

IPC分类号： C09K11/08 ,  B22F1/00 ,  C09K11/59 ,  C09K11/62 ,  C09K11/64 ,  C09K11/66 ,  C09K11/67 ,  H01F1/01

CPC分类号： C09K11/7728 ,  B22F1/0014 ,  C04B35/581 ,  C04B35/591 ,  C04B35/62615 ,  C04B35/6455 ,  C04B2235/3895 ,  C04B2235/40 ,  C04B2235/401 ,  C04B2235/402 ,  C04B2235/428 ,  C04B2235/46 ,  C04B2235/5436 ,  C04B2235/5481 ,  C04B2235/6562 ,  C04B2235/761 ,  C09K11/7721 ,  C09K11/7731 ,  C09K11/7734 ,  C09K11/7735 ,  C09K11/7737 ,  C09K11/7738 ,  C09K11/7787 ,  C09K11/7789 ,  C09K11/7792 ,  C09K11/7794 ,  C09K11/7795 ,  C22C21/02 ,  C22C29/16 ,  H01L2224/32245 ,  H01L2224/32257 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/73265 ,  H05B33/14 ,  H01L2924/00014 ,  H01L2924/00

公开(公告)号：EP1702970A3

公开(公告)日：2009-05-06

申请号：EP06005299.0

申请日：2006-03-15

申请人： FUJIFILM Corporation

发明人： Takanaka, Motoyuki

IPC分类号： C09K11/59 ,  C09K11/66 ,  C09K11/67 ,  G01T1/00 ,  H01L27/146

CPC分类号： C09K11/59 ,  C09K11/66 ,  C09K11/67 ,  H01L27/14663 ,  H01L27/14665 ,  H01L27/14676 ,  H01L31/032

摘要： A photo-conductor layer for constituting a radiation imaging panel, which photo-conductor layer is capable of recording radiation image information as an electrostatic latent image, contains a polycrystal constituted of Bi x MO y , in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti, x represents a number satisfying the condition 12.05≦x≦ 13.1, and y represents a stoichiometric oxygen atom number determined by M and x. The photo-conductor layer has a high sensitivity.

公开(公告)号：EP1702970A2

公开(公告)日：2006-09-20

申请号：EP06005299.0

申请日：2006-03-15

申请人： FUJI PHOTO FILM CO., LTD.

发明人： Takanaka, Motoyuki

IPC分类号： C09K11/59 ,  C09K11/66 ,  C09K11/67 ,  G01T1/00 ,  H01L27/146

CPC分类号： C09K11/59 ,  C09K11/66 ,  C09K11/67 ,  H01L27/14663 ,  H01L27/14665 ,  H01L27/14676 ,  H01L31/032

摘要： A photo-conductor layer for constituting a radiation imaging panel, which photo-conductor layer is capable of recording radiation image information as an electrostatic latent image, contains a polycrystal constituted of Bi x MO y , in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti, x represents a number satisfying the condition 12.05≦x≦ 13.1, and y represents a stoichiometric oxygen atom number determined by M and x. The photo-conductor layer has a high sensitivity.

摘要翻译： 用于构成能够记录作为静电潜像的放射线图像信息的光导体层的放射线图像的光导体层包含由Bi x MO y构成的多晶体，其中M表示至少一种元素 选自由Ge，Si和Ti组成的组，x表示满足条件12.05‰| x‰| 13.1的数，y表示由M和x确定的化学计量氧原子数。 光导体层具有高灵敏度。

公开(公告)号：EP1593730A4

公开(公告)日：2006-09-13

申请号：EP03780903

申请日：2003-12-18

申请人： HITACHI SOFTWARE ENG

发明人： SATO KEIICHI ,  KUWABATA SUSUMU

IPC分类号： B82B1/00 ,  B82B3/00 ,  C09C1/12 ,  C09C3/08 ,  C09K11/02 ,  C09K11/08 ,  C09K11/54 ,  C09K11/55 ,  C09K11/56 ,  C09K11/59 ,  C09K11/64 ,  C09K11/66 ,  C09K11/67 ,  C09K11/68 ,  C09K11/70 ,  C09K11/74 ,  C09K11/88

CPC分类号： B82Y30/00 ,  C01P2002/84 ,  C01P2004/64 ,  C09C1/12 ,  C09C3/08 ,  C09K11/0883 ,  C09K11/0894 ,  C09K11/54 ,  C09K11/56 ,  C09K11/565 ,  C09K11/59 ,  C09K11/66 ,  C09K11/68 ,  C09K11/88 ,  C09K11/883 ,  Y10S977/773 ,  Y10S977/783 ,  Y10S977/813 ,  Y10S977/83 ,  Y10S977/834 ,  Y10S977/904 ,  Y10S977/949 ,  Y10T428/2991

摘要： A semiconductor nanoparticle characterized by comprising electron-donating groups disposed on the core surface of the semiconductor nanoparticle and by having fluorescence characteristics and water solubility is disclosed. A water-soluble semiconductor nanoparticle having excellent fluorescence characteristics which can be easily prepared by adding a surface treatment material, which provides the semiconductor nanoparticle with electron-donating groups of one or more kinds, and thereby disposing the electron-donating groups on the core surface of the semiconductor nanoparticle is also disclosed.

公开(公告)号：EP1571194A1

公开(公告)日：2005-09-07

申请号：EP03754118.2

申请日：2003-10-15

申请人： Nichia Corporation

发明人： TAMAKI, Hiroto, c/o Nichia Corporation ,  TAKASHIMA, Suguru, c/o Nichia Corporation ,  KAMESHIMA, Masatoshi, c/o Nichia Corporation ,  NAITOU, Takahiro, c/o Nichia Corporation

IPC分类号： C09K11/59 ,  C09K11/08 ,  C09K11/62 ,  C09K11/63 ,  C09K11/64 ,  C09K11/65 ,  C09K11/66 ,  C09K11/67 ,  C01B21/082 ,  H01L33/00

CPC分类号： C09K11/0883 ,  C09K11/7734 ,  H01L33/502 ,  H01L2224/45124 ,  H01L2224/45139 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/45169 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/48464 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2924/12032 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： An oxynitride phosphor consisting of a crystal containing at least one or more of Group II elements selected from the group consisting of Be, Mg, Ca, Sr, Ba and Zn, at least one or more of Group IV elements selected from the group consisting of C, Si, Ge, Sn, Ti, Zr and Hf, and a rare earth element being an activator R, thereby providing a phosphor which is excited by an excitation light source at an ultraviolet to visible light region and which has a blue green to yellow luminescence color that is wavelength converted.

摘要翻译： 在氧氮化物的磷由含有选自中的至少一个或多个组的选自铍，镁，钙，锶，钡和锌的由至少一种或多种第IV族元素中选择的第II族元素的晶体的 C，硅，锗，锡，钛，锆和铪，和稀土元素作为激活剂R，从而提供磷，其通过在激发光源激发时在紫外〜可见光区域并具有从蓝绿色至 黄色发光的颜色，波长转换。

公开(公告)号：EP0625793B1

公开(公告)日：1998-09-09

申请号：EP94303259.9

申请日：1994-05-05

申请人： GE LIGHTING LIMITED ,  INTERPET LTD.

发明人： Abeywickrama, Milroy Gamani ,  Exell, Adrian Justin ,  Baines, Martin Paul Andrew

IPC分类号： H01J61/44 ,  C09K11/66 ,  C09K11/76 ,  C09K11/71 ,  C09K11/67

CPC分类号： C09K11/71 ,  C09K11/665 ,  C09K11/673 ,  C09K11/76 ,  H01J61/44

公开(公告)号：EP0625560A1

公开(公告)日：1994-11-23

申请号：EP94107621.8

申请日：1994-05-17

申请人： EASTMAN KODAK COMPANY

发明人： Smith, Kyle Eugene, c/o Eastman Kodak Co. ,  Fisher, Barbara J., c/o Eastman Kodak Co. ,  Bryan, Philip Steven, c/o Eastman Kodak Co. ,  Hoderlein, Paul Matthew, c/o Eastman Kodak Co.

IPC分类号： C09K11/67 ,  G21K4/00

CPC分类号： G21K4/00 ,  C09K11/671 ,  G21K2004/06

摘要： A phosphor composition which comprises oxygen and a combination of elements satisfying the relationship:



        [(Hf 1-z Zr z ) 1+x Sn 1-x ] 1-y Ti 2y



wherein:
   x is in the range of from -0.4 to 0.95
   2y is in the range of from 0 to 0.5 and
   z is in the range of from 0 to 0.5
   These phosphors exhibit an orthorhombic crystal structure, and are useful in intensifying screens for producing a latent image in a silver halide radiographic element when imagewise exposed to X-radiation.

摘要翻译： 磷compsn。 包括氧和式元件：（（HF 1-Z的Zr z）的1 + X的Sn1-X）1-yTi2y（I）（其中x = - 0.4-0.95，2Y = 0-0.5 Z = 0-0.5）。 磷正交结构的包括。 x射线增强屏是这样声称。 透视增强屏包括：载体; 有机粘合剂的层，其包括确实是透明的x辐射，和磷 - 所有能够吸收X射线并发射较长波长的电磁辐射。 磷-优先。 一个基本上是单相位正交晶体结构的besteht; （其中X = -0.2至0.8，2Y = 0.0001-0.2，Z = 0〜0.1）; HF / Zr的比率：Sn的是7：第三

公开(公告)号：EP0552116A2

公开(公告)日：1993-07-21

申请号：EP93420012.2

申请日：1993-01-12

申请人： EASTMAN KODAK COMPANY

发明人： Lambert, Patrick Maddock, c/o Eastman Kodak Comp. ,  Jarrold, Gregory Scott, c/o Eastman Kodak Comp. ,  Towers, Chtistine May, c/o Eastman Kodak Comp. ,  Bryan, Philip Steven, c/o Eastman Kodak Comp.

IPC分类号： C09K11/67 ,  G21K4/00

CPC分类号： G21K4/00 ,  C09K11/677 ,  G21K2004/06

摘要： A phosphor composition is disclosed containing a titanium free hafnium zirconium germanate phosphor of a tetragonal scheelite crystal structure which emits electromagnetic radiation principally in the spectral region to which silver halide exhibits native sensitivity. To maximize the intensity of emission the ratio of host metals satisfies the relationship:

        (Hf 1-z Zr z ) 1+x Ge 1-x


where
   x is 0.15 to -0.10 and
   z is at least 4 X 10⁻⁴ to less than 0.5.
An X-ray intensifying screen is disclosed containing the phosphor composition.

摘要翻译： 公开了一种荧光体组合物，其含有四方晶系白钨矿晶体结构的无钛铪锆锗酸盐荧光体，其主要在卤化银显示出天然感光度的光谱区域中发射电磁辐射。 为了最大化发射强度，主体金属的比例满足以下关系：（Hf1-zZrz）1 + xGe1-x其中x为0.15至-0.10，z为至少4×10 -4 <小于0.5 。 公开了含有荧光体组合物的X射线增强屏。

公开(公告)号：EP0484255A3

公开(公告)日：1992-05-20

申请号：EP91420381.5

申请日：1991-10-25

申请人： EASTMAN KODAK COMPANY (a New Jersey corporation)

发明人： Sieber, Kurt DeLance, c/o EASTMAN KODAK COMPANY ,  Todd, Lisa Baxter, c/o EASTMAN KODAK COMPANY ,  Sever, Byron Ross, c/o EASTMAN KODAK COMPANY

IPC分类号： C09K11/67 ,  G21K4/00

CPC分类号： G21K4/00 ,  C09K11/673 ,  G21K2004/06 ,  G21K2004/12

摘要： An x-ray intensifying screen is disclosed containing magnesium tantalum niobium oxide as a phosphor in an ordered corundum crystalline form. The phosphor contains an activating amount of at least one of rubidium and cesium. The x-ray intensifying screens are useful in radiographic applications where it is important to reduce subject exposure to x-rays and also to create clear, sharp images.

公开(公告)号：EP0381231A2

公开(公告)日：1990-08-08

申请号：EP90102096.6

申请日：1990-02-02

申请人： EASTMAN KODAK COMPANY

发明人： Bryan, Philip Steven, c/o Eastman Kodak Company ,  Lambert,Patrick Maddock, c/o Eastman Kodak Co. ,  Towers, Christine May, c/o Eastman Kodak Co. ,  Jarrold, Gregory Scott, c/o Eastman Kodak Co.

IPC分类号： C09K11/67 ,  C09K11/78 ,  G21K4/00

CPC分类号： C09K11/776 ,  C09K11/671 ,  C09K11/7701 ,  C09K11/7729 ,  C09K11/7769 ,  C09K11/7787 ,  G21K4/00

摘要： A phosphor composition is disclosed comprised of phosphor crystals which consist essentially of oxygen and a combination of metals satisfying the relationship:
Li₂Hf 1-x-y-z Zr z Sn y Ti x L w
where
L is at least one rare earth;
w+x+y collectively are 0 to 0.2; and
z is up to 0.2.
The composition has utility in an intensifying screen for producing a latent image in a silver halide radiographic element when imagewise exposed to X-radiation.

摘要翻译： 公开了一种荧光体组合物，其由基本上由氧和满足以下关系的金属的组合构成的荧光体晶体组成：Li2Hf1-x-y-zZrzSnyTixLw其中L是至少一种稀土; w + x + y共同为0〜0.2; z高达0.2。 当成像暴露于X射线时，该组合物在增强屏幕中用于在卤化银放射照相元件中产生潜像。