公开(公告)号：EP2937315B1

公开(公告)日：2018-02-14

申请号：EP13865579.0

申请日：2013-10-31

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： OSHIO, Shozo ,  SATO, Natsuki

IPC分类号： C01G25/00 ,  C01G27/00 ,  C09K11/08 ,  C09K11/80 ,  C09K11/83 ,  H01L33/50 ,  C01F11/00 ,  C01F17/00

CPC分类号： C09K11/7792 ,  C01F7/002 ,  C01F17/0025 ,  C01G25/006 ,  C01G27/006 ,  C01P2002/50 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2002/84 ,  C09K11/7721 ,  C09K11/7734 ,  C09K11/7749 ,  C09K11/7774 ,  H01L33/502 ,  H01L33/504 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

摘要： An inorganic oxide of the present invention has a composition represented by General formula (1): M 2 LnX 2 (AlO 4 ) 3 (where M includes Ca, Ln includes Tb, and X includes at least either one of Zr and Hf). Then, a number of Tb atoms in General formula (1) is 0.1 or more to 1 or less. Moreover, a crystal structure of the inorganic oxide is a garnet structure. A phosphor made of this inorganic oxide is capable of being excited by short-wavelength visible light, and can radiate narrow-band green light.

公开(公告)号：EP1441397B1

公开(公告)日：2016-08-10

申请号：EP04009018.5

申请日：1997-06-26

申请人： OSRAM Opto Semiconductors GmbH

发明人： Schlotter, Peter ,  Reeh, Ulrike ,  Schmidt, Ralf ,  Schneider, Jürgen ,  Höhn, Klaus ,  Stath, Norbert ,  Waitl, Günter

IPC分类号： C09K11/77 ,  H01L33/48 ,  H01L33/50 ,  H01L33/56

CPC分类号： H01L33/50 ,  C09K11/7718 ,  C09K11/7721 ,  C09K11/7746 ,  C09K11/7749 ,  C09K11/7767 ,  C09K11/7769 ,  C09K11/7774 ,  H01L33/486 ,  H01L33/501 ,  H01L33/502 ,  H01L33/56 ,  H01L2224/32245 ,  H01L2224/32257 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/48465 ,  H01L2224/48472 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/01021 ,  H01L2924/01079 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/181 ,  H01L2933/0091 ,  Y02B20/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

公开(公告)号：EP2915864A4

公开(公告)日：2016-06-15

申请号：EP12887690

申请日：2012-10-31

申请人： OCEAN S KING LIGHTING SCIENCE&TECHNOLOGY CO LTD ,  OCEANS KING LIGHTING SCIENCE

发明人： ZHOU MINGJIE ,  WANG RONG

IPC分类号： C09K11/59 ,  C09K11/87

CPC分类号： C09K11/87 ,  C09K11/7749 ,  C09K11/873

公开(公告)号：EP2896674A1

公开(公告)日：2015-07-22

申请号：EP12884487.5

申请日：2012-09-11

申请人： Ocean's King Lighting Science&Technology Co., Ltd. ,  Shenzhen Ocean's King Lighting Engineering Co. Ltd.

发明人： ZHOU, Mingjie ,  WANG, Rong

IPC分类号： C09K11/64

CPC分类号： C09K11/025 ,  C09K11/02 ,  C09K11/685 ,  C09K11/7721 ,  C09K11/7734 ,  C09K11/7749 ,  C09K11/7774

摘要： A zinc aluminate luminescent material is provided having the general molecular formula of Zn 1-x Al 2 O 4 :A 3+ x @Al 2 O@M y , wherein A is selected from the group consisting of Cr, Eu, Tb, and Ce; M is selected from at least one of Ag, Au, Pt, Pd and Cu metal nanoparticles; 0 1-x Al 2 O 4 :A 3+ x and the molar mass of Al in Al 2 O 3 @M y , 0 -2 ; @ represents coating; the zinc aluminate luminescent material uses M as a core, Al 2 O 3 as an inner shell, and Zn 1-x Al 2 O 4 :A 3+ x as an outer shell. The zinc aluminate luminescent material is a core-shell structure using at least one of Ag, Au, Pt, Pd and Cu metal nanoparticles as a core, Al 2 O 3 as an inner shell, and Zn 1-x Al 2 O 4 :A 3+ x as an outer shell. The metallic nanoparticles improve the internal quantum efficiency, thus enabling the zinc aluminate luminescent material to have a relatively high luminous intensity. Moreover, a preparation method of the zinc aluminate luminescent material is also provided.

公开(公告)号：EP2894210A1

公开(公告)日：2015-07-15

申请号：EP13835060.8

申请日：2013-07-12

申请人： Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie "Goznak" (FGUP "Goznak")

发明人： TRACHUK, Arkadiy Vladimirovich ,  KURYATNIKOV, Andrey Borisovich ,  GONCHAROV, Alexey Mikhailovich ,  KORNILOV, Georgiy Valentinovich ,  FEDOROVA, Elena Mikhailovna ,  AKININ, Alexey Borisovich ,  GONCHAROV, Sergey Nikitovich

IPC分类号： C09K11/08 ,  C09K11/02 ,  B41M5/00

CPC分类号： C09K11/02 ,  B22F1/007 ,  B22F2998/10 ,  B41M5/262 ,  C09K11/695 ,  C09K11/71 ,  C09K11/7749 ,  C09K11/7769 ,  B22F3/02 ,  B22F3/10

摘要： The invention relates to compositions of inorganic phosphors suitable for protecting valuable material objects against counterfeit. A composition for marking metal products produced by powder metallurgy technique includes a phosphor and a binding/lubricating agent as which fatty acid derivatives or synthetic wax powders and/or paraffin powders are used. A method for marking metal products consists in mixing a metal alloy powder with a marking composition, followed by compacting the resultant mixture and sintering. The invention provides for the achievement of an even distribution of a marking component in the metal powder, and also effective marking of the products in the process of manufacture thereof by powder metallurgy technique, and a simplification and safety of the marking technique.

公开(公告)号：EP2848671A1

公开(公告)日：2015-03-18

申请号：EP12876231.7

申请日：2012-05-08

申请人： Shenzhen Ocean's King Lighting Engineering Co. Ltd. ,  Shen Zhen Ocean's King Lighting Engineering Co. Ltd

发明人： ZHOU, Mingjie ,  WANG, Rong ,  CHEN, Guitang

IPC分类号： C09K11/59

CPC分类号： C09K11/025 ,  C09K11/02 ,  C09K11/7749

摘要： Disclosed is a metal nanoparticle-coating silicate luminescent material, which has a molecular formula of Li 2 Ca 1-x SiO 4 :Tb x @ M y ; where @ represents a coating, M is at least one among Ag, Au, Pt, Pd, and Cu nanoparticles, where 0 -2 . The composition of the metal nanoparticle-coating silicate luminescent material is metal nanoparticles coated with Li 2 Ca 1-x SiO 4 :Tb x , all of which are substances having great chemical stability and having great stability when bombarded by large electron beams. Also provided in the present invention is a method for preparing the metal nanoparticle coating silicate luminescent material.

摘要翻译： 公开了具有分子式为Li 2 Ca 1-x SiO 4：Tb x @ M y的金属纳米颗粒涂层硅酸盐发光材料; 其中@表示涂层，M是Ag，Au，Pt，Pd和Cu纳米颗粒中的至少一种，其中0

公开(公告)号：EP2801599A4

公开(公告)日：2015-03-18

申请号：EP13797674

申请日：2013-05-30

申请人： NAT INST FOR MATERIALS SCIENCE

发明人： HIROSAKI NAOTO ,  TAKEDA TAKASHI ,  FUNAHASHI SHIRO

IPC分类号： C09K11/59 ,  H01J11/42 ,  H01J29/20 ,  H01L33/50

CPC分类号： C09K11/7792 ,  C09K11/7706 ,  C09K11/7721 ,  C09K11/7734 ,  C09K11/7749 ,  C09K11/7764 ,  C30B1/04 ,  C30B29/34 ,  F21K9/64 ,  G02F1/133603 ,  G02F2001/133614 ,  H01J11/42 ,  H01J17/49 ,  H01J19/57 ,  H01J29/20 ,  H01L33/502 ,  H01L33/504 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/8592 ,  H01L2924/12044 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

公开(公告)号：EP2801599A1

公开(公告)日：2014-11-12

申请号：EP13797674.2

申请日：2013-05-30

申请人： National Institute for Materials Science

发明人： HIROSAKI, Naoto ,  TAKEDA, Takashi ,  FUNAHASHI, Shiro

IPC分类号： C09K11/59 ,  C09K11/08 ,  C09K11/63 ,  C09K11/64 ,  H01J1/63 ,  H01L33/50

CPC分类号： C09K11/7792 ,  C09K11/7706 ,  C09K11/7721 ,  C09K11/7734 ,  C09K11/7749 ,  C09K11/7764 ,  C30B1/04 ,  C30B29/34 ,  F21K9/64 ,  G02F1/133603 ,  G02F2001/133614 ,  H01J11/42 ,  H01J17/49 ,  H01J19/57 ,  H01J29/20 ,  H01L33/502 ,  H01L33/504 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/8592 ,  H01L2924/12044 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A chemically and thermally stable phosphor having unconventional light emitting properties and high light emitting intensity with an LED of 470 nm or less, includes an inorganic compound comprising: a crystal designated by A 3 (D,E) 8 X 14 , a crystal designated by Sr 3 Si 8 O 4 N 10 or an inorganic crystal having the identical crystal structure of the Sr 3 Si 8 O 4 N 10 crystal, which comprises A element, D element, X element, and optionally E element if necessary (A is one or more kinds selected from Li, Mg, Ca, Sr, and Ba; D is one or more kinds selected from Si, Ge, Sn, Ti, Zr, and Hf; X is one or more kinds selected from O, N, and F; and E is one or more kinds selected from B, Al, Ga, In, Sc, Y, and La.), into which M element is solid-solved (M is one or more kinds selected from Mn, Ce, Pr, Nd, Sm, Eu, Tb, Dy, and Yb.).

摘要翻译： 具有470nm或更小的LED的非常规发光特性和高发光强度的化学和热稳定的荧光体包括无机化合物，其包含：由A 3（D，E）8 X 14表示的晶体，由 Sr 3 Si 8 O 4 N 10或Sr 3 Si 8 O 4 N 10晶体具有相同晶体结构的无机晶体，其包含A元素，D元素，X元素和任选的E元素（A为1 选自Li，Mg，Ca，Sr和Ba中的一种或多种; D是选自Si，Ge，Sn，Ti，Zr和Hf中的一种或多种; X是选自O，N和 F，E是选自B，Al，Ga，In，Sc，Y和La中的一种或多种），其中M元素是固溶的（M是选自Mn，Ce，Pr ，Nd，Sm，Eu，Tb，Dy和Yb）。

公开(公告)号：EP2284912B1

公开(公告)日：2013-09-04

申请号：EP10184425.6

申请日：1997-06-26

申请人： OSRAM Opto Semiconductors GmbH

发明人： Schneider, Jürgen ,  Schmidt, Ralf ,  Schlotter, Peter ,  Reeh, Ulrike ,  Höhn, Klaus ,  Stath, Norbert ,  Waitl, Günter

IPC分类号： H01L33/48 ,  H01L33/50 ,  C09K11/77

CPC分类号： H01L33/50 ,  C09K11/7718 ,  C09K11/7721 ,  C09K11/7746 ,  C09K11/7749 ,  C09K11/7767 ,  C09K11/7769 ,  C09K11/7774 ,  H01L33/486 ,  H01L33/501 ,  H01L33/502 ,  H01L33/56 ,  H01L2224/32245 ,  H01L2224/32257 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/48465 ,  H01L2224/48472 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/01021 ,  H01L2924/01079 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/181 ,  H01L2933/0091 ,  Y02B20/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A light-emitting semiconductor device has (a) a semiconductor body (1) with a layer sequence (7) capable of emitting electromagnetic radiation of a first wavelength range in the UV, blue and/or green region; and (b) a luminescence conversion element which converts radiation of the first wavelength range to radiation of one or more second, different wavelength ranges so that the device emits mixed radiation in the first and second wavelength ranges. Preferably, the luminescence conversion element consists of organic dye molecules in a plastic matrix preferably of silicone, thermoplastic or thermosetting material, especially an epoxide resin or polymethyl methacrylate matrix, and/or an inorganic phosphor (preferably a Ce-doped garnet, especially Ce:YAG) in an epoxide resin or low melting point inorganic glass matrix.

公开(公告)号：EP1441395B1

公开(公告)日：2011-10-12

申请号：EP04009016.9

申请日：1997-06-26

申请人： OSRAM Opto Semiconductors GmbH

发明人： Schlotter, Peter ,  Reeh, Ulrike ,  Schmidt, Ralf ,  Schneider, Jürgen ,  Höhn, Klaus ,  Stath, Norbert ,  Waitl, Günter

IPC分类号： H01L33/00

CPC分类号： H01L33/50 ,  C09K11/7718 ,  C09K11/7721 ,  C09K11/7746 ,  C09K11/7749 ,  C09K11/7767 ,  C09K11/7769 ,  C09K11/7774 ,  H01L33/486 ,  H01L33/501 ,  H01L33/502 ,  H01L33/56 ,  H01L2224/32245 ,  H01L2224/32257 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/48465 ,  H01L2224/48472 ,  H01L2224/49107 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/01021 ,  H01L2924/01079 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/181 ,  H01L2933/0091 ,  Y02B20/181 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012