公开(公告)号：US20090096361A1

公开(公告)日：2009-04-16

申请号：US12207771

申请日：2008-09-10

申请人： Yumi Fukuda ,  Masaaki Tamatani ,  Hironori Asai ,  Ryosuke Hiramatsu ,  Junichi Tatami ,  Katsutoshi Komeya ,  Toru Wakihara ,  Katsuko Tamatani

发明人： Yumi Fukuda ,  Masaaki Tamatani ,  Hironori Asai ,  Ryosuke Hiramatsu ,  Junichi Tatami ,  Katsutoshi Komeya ,  Toru Wakihara ,  Katsuko Tamatani

IPC分类号： H01J1/63 ,  C09K11/64 ,  C09K11/54

CPC分类号： C09K11/7734 ,  C09K11/0883 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2  (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships: 0

摘要翻译： 一种发光材料，其特征在于，当波长为250-500nm的光被激发时，其表现出在490-580nm波长范围内的发射峰，并且具有由以下通式表示的组成（ （M1-xRx）a2AlSib2Oc2Nd2（2）<？in-line-formula description =“In-line Formulas”end （“通式（2）”中，M为除了Si和Al以外的至少一种金属元素，R为发光中心元素，x，a2，b2，c2，d2满足下述关系：0

公开(公告)号：US08450923B2

公开(公告)日：2013-05-28

申请号：US12944938

申请日：2010-11-12

申请人： Yumi Fukuda ,  Hironori Asai ,  Ryosuke Hiramatsu ,  Junichi Tatami ,  Katsutoshi Komeya ,  Toru Wakihara ,  Katsuko Tamatani

发明人： Yumi Fukuda ,  Masaaki Tamatani ,  Hironori Asai ,  Ryosuke Hiramatsu ,  Junichi Tatami ,  Katsutoshi Komeya ,  Toru Wakihara

IPC分类号： H01J1/62 ,  H01J63/04 ,  C09K11/08 ,  C09K11/66

CPC分类号： C09K11/7734 ,  C09K11/0883 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): (M1-xRx)a2AlSib2Oc2Nd2  (2) (In the general formula (2), M is at least one metallic element excluding Si and Al, R is a luminescence center element, and x, a2, b2, c2 and d2 satisfy the following relationships: 0

公开(公告)号：US5801797A

公开(公告)日：1998-09-01

申请号：US816725

申请日：1997-03-13

申请人： Atsuko Iida ,  Tatsuro Uchida ,  Akira Kinno ,  Masayuki Saito ,  Yukio Kizaki ,  Takeshi Miyagi ,  Miki Mori ,  Yumi Fukuda

发明人： Atsuko Iida ,  Tatsuro Uchida ,  Akira Kinno ,  Masayuki Saito ,  Yukio Kizaki ,  Takeshi Miyagi ,  Miki Mori ,  Yumi Fukuda

IPC分类号： G02F1/1333 ,  G02F1/1347 ,  G02F1/1362 ,  G02F1/133 ,  G02F1/1339 ,  G02F1/1343

CPC分类号： G02F1/13336 ,  G02F1/13452 ,  G02F1/1347

摘要： The image display apparatus is capable of displaying an image on a large screen in which non-display regions are completely eliminated or minimized. The image display apparatus comprises an opposite board in which common electrodes made of transparent conductive resin are respectively formed on both surfaces of a transparent substrate. A plurality of array boards in each of which semiconductor element and a signal line are formed on a transparent substrate are arranged on both surfaces of the opposite board, such that display regions of end portions of the array boards face each other a sandwich of the opposite board inserted therebetween. Frame-like sealing members made of transparent resin are respectively inserted in clearances between the opposite board and the array boards. Liquid crystal is enclosed in each of spaces surrounded by the frame-like sealing members between the opposite board and the array boards.

摘要翻译： 图像显示装置能够在大屏幕上显示图像，其中非显示区域被完全消除或最小化。 图像显示装置包括在透明基板的两个表面上分别形成由透明导电树脂制成的公共电极的相对板。 在透明基板上形成有多个阵列基板的半导体元件和信号线形成在对置基板的两面上，使得阵列板的端部的显示区域彼此面对相反的三明治 板插入其间。 由透明树脂制成的框状密封件分别插入相对的板和阵列板之间的间隙中。 液晶被封闭在由相对板和阵列板之间的框状密封构件包围的每个空间中。