公开(公告)号：US08149123B2

公开(公告)日：2012-04-03

申请号：US12402033

申请日：2009-03-11

申请人： Akira Ichiboshi ,  Tsutomu Ishii ,  Yasunori Saito ,  Shigehiko Sasaki ,  Kyotaro Tomoda

发明人： Akira Ichiboshi ,  Tsutomu Ishii ,  Yasunori Saito ,  Shigehiko Sasaki ,  Kyotaro Tomoda

IPC分类号： G08B13/14

CPC分类号： G08C17/04

摘要： A wireless communications apparatus includes: a second communications unit that uses electromagnetic waves to perform wireless communications with a recording medium having a first communications unit that stores information; and a housing that houses a portion of the recording medium, the portion including the first communications unit, wherein the second communications unit is provided at a position that faces the first communications unit housed in the housing; and the housing has a first electromagnetic wave suppressing member that suppresses radiation of electromagnetic waves from inside to outside, and suppresses radiation of electromagnetic waves from the second communications unit in a direction other than towards the first communications unit of the recording medium in a state housed in the housing.

摘要翻译： 无线通信装置包括：第二通信单元，其使用电磁波来执行与具有存储信息的第一通信单元的记录介质的无线通信; 以及容纳所述记录介质的一部分的壳体，所述部分包括所述第一通信单元，其中所述第二通信单元设置在面向容纳在所述壳体中的所述第一通信单元的位置; 并且所述壳体具有抑制从内到外的电磁波的辐射的第一电磁波抑制构件，并且在收纳的状态下抑制来自所述第二通信单元的除了朝向所述记录介质的所述第一通信单元的方向的电磁波的辐射 在房屋里

公开(公告)号：US08144373B2

公开(公告)日：2012-03-27

申请号：US12134765

申请日：2008-06-06

申请人： Kyotaro Tomoda ,  Naoki Hiji ,  Yasunori Saito ,  Masahiro Sato ,  Tsutomu Ishii ,  Shigehiko Sasaki

发明人： Kyotaro Tomoda ,  Naoki Hiji ,  Yasunori Saito ,  Masahiro Sato ,  Tsutomu Ishii ,  Shigehiko Sasaki

IPC分类号： H04N1/04 ,  H04N1/024 ,  H04M1/00 ,  B41J2/175 ,  G06K9/00

CPC分类号： G02F1/13718 ,  G02F2001/13775

摘要： An image writing device is provided and includes: a case including an accommodating part that accommodates a plurality of display media stacked, a entrance and exit port which is communicated with the accommodating part and through which the display media enter and exit the case, and a window through which an image on a display surface of a display medium can be externally browsed, the image being written in the display medium by applying external stimulation; a conveying part that conveys the display medium into and out of the case through the entrance and exit port; and a writing part arranged near the entrance and exit port of the case, the writing part applying the external stimulation to the display medium to write the image in the display medium when the display medium is conveyed into or out of the case by way of the conveying part.

摘要翻译： 提供一种图像写入装置，包括：壳体，包括容纳多个显示介质的容纳部分，与所述容纳部分连通并且所述显示介质通过所述入口和出口与所述容纳部件进入和退出的入口和出口;以及 显示介质的显示表面上的图像可以通过其外部浏览的窗口，通过施加外部刺激将图像写入显示介质; 通过所述入口和出口将所述显示介质输入和移出所述壳体的输送部; 以及在壳体的入口和出口附近布置的书写部分，当显示介质被传送到外壳中时，写入部件将外部刺激施加到显示介质以将图像写入显示介质中 输送部件。

公开(公告)号：US20090086281A1

公开(公告)日：2009-04-02

申请号：US12134765

申请日：2008-06-06

申请人： Kyotaro Tomoda ,  Naoki Hiji ,  Yasunori Saito ,  Masahiro Sato ,  Tsutomu Ishii ,  Shigehiko Sasaki

发明人： Kyotaro Tomoda ,  Naoki Hiji ,  Yasunori Saito ,  Masahiro Sato ,  Tsutomu Ishii ,  Shigehiko Sasaki

IPC分类号： H04N1/04

CPC分类号： G02F1/13718 ,  G02F2001/13775

摘要： An image writing device is provided and includes: a case including an accommodating part that accommodates a plurality of display media stacked, a entrance and exit port which is communicated with the accommodating part and through which the display media enter and exit the case, and a window through which an image on a display surface of a display medium can be externally browsed, the image being written in the display medium by applying external stimulation; a conveying part that conveys the display medium into and out of the case through the entrance and exit port; and a writing part arranged near the entrance and exit port of the case, the writing part applying the external stimulation to the display medium to write the image in the display medium when the display medium is conveyed into or out of the case by way of the conveying part.

摘要翻译： 提供一种图像写入装置，包括：壳体，包括容纳多个显示介质的容纳部分，与所述容纳部分连通并且所述显示介质通过所述入口和出口与所述容纳部件进入和退出的入口和出口;以及 显示介质的显示表面上的图像可以通过其外部浏览的窗口，通过施加外部刺激将图像写入显示介质; 通过所述入口和出口将所述显示介质输入和移出所述壳体的输送部; 以及在壳体的入口和出口附近布置的书写部分，当显示介质被传送到外壳中时，写入部件将外部刺激施加到显示介质以将图像写入显示介质中 输送部件。

公开(公告)号：US08896004B2

公开(公告)日：2014-11-25

申请号：US11912635

申请日：2006-04-25

申请人： Ryo Sakai ,  Yasuhiro Shirakawa ,  Hajime Takeuchi ,  Tsutomu Ishii ,  Yasumasa Ooya

发明人： Ryo Sakai ,  Yasuhiro Shirakawa ,  Hajime Takeuchi ,  Tsutomu Ishii ,  Yasumasa Ooya

IPC分类号： H01L33/00 ,  C09K11/77 ,  G02F1/1335 ,  H01L33/50

CPC分类号： G02F1/133603 ,  C09K11/7734 ,  C09K11/7739 ,  C09K11/778 ,  C09K11/7789 ,  H01L33/502 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/8592 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

摘要： Disclosed are a white LED, which has color reproducibility comparable with that of a cold-cathode tube and improved brightness, and a backlight and a liquid crystal display device comprising the white LED. The white LED comprises at least one light emitting element selected from ultraviolet light emitting diodes, purple light emitting diodes, ultraviolet light emitting lasers, and purple light emitting lasers, and a phosphor layer. The phosphor layer comprises a green phosphor satisfying formula 1, a blue phosphor satisfying formula 2 or 3, and a red phosphor satisfying formula 4 or 5: a trivalent cerium- and terbium-activated rare earth boride phosphor represented by formula 1: M1-x-yCexTbyBO3 wherein M represents at least one element selected from Sc (scandium), Y (yttrium), La (lanthanum), Gd (gadolinium), and Lu (lutetium); and x and y are respective numbers of 0.03

摘要翻译： 公开了一种白色LED，其具有与冷阴极管相当的色彩再现性和改善的亮度，以及背光源和包括白色LED的液晶显示装置。 白色LED包括至少一种选自紫外发光二极管，紫色发光二极管，紫外光发射激光器和紫色发光激光器的发光元件和荧光体层。 磷光体层包括满足式1的绿色荧光体，满足式2或3的蓝色荧光体和满足式4或5的红色荧光体：由式1表示的三价铈和铽激活的稀土硼化物荧光体：M1-x -YCexTBB3其中M表示选自Sc（钪），Y（钇），La（镧），Gd（钆）和Lu（镥）中的至少一种元素。 x和y分别为0.03

公开(公告)号：US08872421B2

公开(公告)日：2014-10-28

申请号：US13407942

申请日：2012-02-29

申请人： Hajime Takeuchi ,  Ryo Sakai ,  Tsutomu Ishii ,  Yasumasa Ooya ,  Yasuhiro Shirakawa

发明人： Hajime Takeuchi ,  Ryo Sakai ,  Tsutomu Ishii ,  Yasumasa Ooya ,  Yasuhiro Shirakawa

IPC分类号： H01J1/62 ,  H01J63/04 ,  G02F1/1335 ,  H01J1/63 ,  H01L33/50 ,  H01L33/60

CPC分类号： G02F1/133603 ,  C09K11/7734 ,  C09K11/7739 ,  C09K11/778 ,  C09K11/7789 ,  H01J1/63 ,  H01L33/504 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/8592 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

摘要： Certain embodiments provide a white LED for a backlight of a liquid crystal display device, which comprises an ultraviolet (or violet) light emitting element and a phosphor layer that contains a green phosphor selected from trivalent cerium- and terbium-activated rare earth borate phosphors, a blue phosphor selected from divalent europium-activated halophosphate phosphors and divalent europium-activated aluminate phosphors, and a red phosphor selected from europium-activated lanthanum oxysulfide phosphors and europium-activated yttrium oxysulfide phosphors as the contained amounts of the respective phosphors relative to the total amount of the phosphors as follows: 35-50% by weight of the green phosphor content; 50-70% by weight of the blue phosphor content; and 1-10% by weight of the red phosphor content.

摘要翻译： 某些实施例提供一种用于液晶显示装置的背光源的白色LED，其包括紫外线（或紫色）发光元件和含有选自三价铈和铽激活的稀土硼酸盐荧光体的绿色荧光体的荧光体层， 选自二价铕活化卤磷酸盐荧光体和二价铕活化铝酸盐荧光体的蓝色荧光体和选自铕激活的氧化硫镧氧化物荧光体和铕激活的氧化硫化钇荧光体中的红色荧光体作为各荧光体的含量相对于总量 荧光体的量如下：绿色荧光体含量的35-50重量％ 50-70％重量的蓝色荧光粉含量; 和1-10重量％的红色磷光体含量。

公开(公告)号：US20120206671A1

公开(公告)日：2012-08-16

申请号：US13407942

申请日：2012-02-29

申请人： Hajime TAKEUCHI ,  Ryo Sakai ,  Tsutomu Ishii ,  Yasumasa Ooya ,  Yasuhiro Shirakawa

发明人： Hajime TAKEUCHI ,  Ryo Sakai ,  Tsutomu Ishii ,  Yasumasa Ooya ,  Yasuhiro Shirakawa

IPC分类号： G02F1/13357

CPC分类号： G02F1/133603 ,  C09K11/7734 ,  C09K11/7739 ,  C09K11/778 ,  C09K11/7789 ,  H01J1/63 ,  H01L33/504 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/8592 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

摘要： Certain embodiments provide a white LED for a backlight of a liquid crystal display device, which comprises an ultraviolet (or violet) light emitting element and a phosphor layer that contains a green phosphor selected from trivalent cerium- and terbium-activated rare earth borate phosphors, a blue phosphor selected from divalent europium-activated halophosphate phosphors and divalent europium-activated aluminate phosphors, and a red phosphor selected from europium-activated lanthanum oxysulfide phosphors and europium-activated yttrium oxysulfide phosphors as the contained amounts of the respective phosphors relative to the total amount of the phosphors as follows: 35-50% by weight of the green phosphor content; 50-70% by weight of the blue phosphor content; and 1-10% by weight of the red phosphor content.

摘要翻译： 某些实施例提供一种用于液晶显示装置的背光源的白色LED，其包括紫外线（或紫色）发光元件和含有选自三价铈和铽激活的稀土硼酸盐荧光体的绿色荧光体的荧光体层， 选自二价铕活化卤磷酸盐荧光体和二价铕活化铝酸盐荧光体的蓝色荧光体和选自铕激活的氧化硫镧氧化物荧光体和铕激活的氧化硫化钇荧光体中的红色荧光体作为各荧光体的含量相对于总量 荧光体的量如下：绿色荧光体含量的35-50重量％ 50-70％重量的蓝色荧光粉含量; 和1-10重量％的红色磷光体含量。

公开(公告)号：US08154190B2

公开(公告)日：2012-04-10

申请号：US11575630

申请日：2005-09-08

申请人： Tsutomu Ishii ,  Yasuhiro Shirakawa

发明人： Tsutomu Ishii ,  Yasuhiro Shirakawa

IPC分类号： H05B33/04

CPC分类号： H01L33/504 ,  C09K11/7734 ,  C09K11/7739 ,  C09K11/7789 ,  G02B6/0023 ,  G02B6/0073 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2224/8592 ,  Y02B20/181 ,  H01L2924/00014

摘要： A light emitting device 1 has, as a light source, a light emitting semiconductor element such as a light emitting diode 2. Light radiated from the light emitting diode 2 is converted to visible light in a light emitting part 8 having a plurality of phosphors 9 different in emission color, and the visible light is emitted. In such a light emitting device 1, a maximum value (Δx, Δy) of color difference (absolute value) between emission chromaticity (x, y) and emission chromaticity (x1, y1) satisfies conditions of Δx

摘要翻译： 发光器件1具有作为光源的诸如发光二极管2的发光半导体元件。从发光二极管2照射的光在具有多个荧光体9的发光部8中被转换为可见光 发射颜色不同，发出可见光。 在这样的发光装置1中，发光色度（x，y）与发光色度（x1，y1）之间的色差（绝对值）的最大值（＆Dgr; x，＆Dgr; y）满足条件＆Dgr; x < 0.05和＆Dgr; y <0.05，其中（x，y）是直接在光源上方测量的发射色度，（x1，y1）是从发光器件的所有方向测量的每个前灯和侧面漏光的发射色度 1。

公开(公告)号：US07936418B2

公开(公告)日：2011-05-03

申请号：US12088701

申请日：2006-09-28

申请人： Tsutomu Ishii ,  Yasuhiro Shirakawa ,  Hajime Takeuchi ,  Yasumasa Ooya ,  Ryo Sakai

发明人： Tsutomu Ishii ,  Yasuhiro Shirakawa ,  Hajime Takeuchi ,  Yasumasa Ooya ,  Ryo Sakai

IPC分类号： G02F1/1335 ,  F21V7/04 ,  G09F13/04

CPC分类号： C09K11/7739 ,  C09K11/7734 ,  C09K11/7789 ,  G02F1/133603 ,  G02F1/133609 ,  H01L33/504 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2224/8592 ,  Y02B20/181 ,  H01L2924/00014

摘要： A white light-emitting device 1 includes a semiconductor light-emitting element 2 emitting ultraviolet light or violet light, and a light-emitting unit 10 which includes three or more kinds of visible light-emitting phosphors 9 and emits white light when excited by the light from the semiconductor light-emitting element 2. The emission spectrum of the light-emitting unit 10 has peaks in a blue region of not less than 440 nm nor more than 460 nm, a green region of not less than 510 nm nor more than 530 nm, and a red region of not less than 620 nm nor more than 640 nm, and the three or more kinds of visible light-emitting phosphors 9 are bound together with a binder in advance.

摘要翻译： 白色发光装置1包括发射紫外线或紫色光的半导体发光元件2和包含三种或更多种可见光发光荧光体9的发光单元10，并且当被激发时发出白光 来自半导体发光元件2的光。发光单元10的发射光谱在不小于440nm且不大于460nm的蓝色区域中具有峰值，不小于510nm的绿色区域不超过 530nm，红色区域不小于620nm，不大于640nm，并且将三种或更多种可见光发光荧光体9预先用粘合剂结合在一起。

公开(公告)号：US20110006334A1

公开(公告)日：2011-01-13

申请号：US12919287

申请日：2009-02-19

申请人： Tsutomu Ishii ,  Hajime Takeuchi ,  Yasumasa Ooya ,  Katsutoshi Nakagawa ,  Yumi Ito ,  Masaki Toyoshima ,  Yasuhiro Shirakawa ,  Ryo Sakai

发明人： Tsutomu Ishii ,  Hajime Takeuchi ,  Yasumasa Ooya ,  Katsutoshi Nakagawa ,  Yumi Ito ,  Masaki Toyoshima ,  Yasuhiro Shirakawa ,  Ryo Sakai

IPC分类号： H01L33/50

CPC分类号： H01L33/32 ,  C09K11/584 ,  C09K11/642 ,  C09K11/7734 ,  C09K11/7739 ,  C09K11/7741 ,  C09K11/7789 ,  H01L33/405 ,  H01L33/44 ,  H01L33/504 ,  H01L33/505 ,  H01L33/507 ,  H01L33/54 ,  H01L33/60 ,  H01L33/642 ,  H01L2224/48091 ,  H01L2224/48465 ,  H05B33/14 ,  H05B33/20 ,  Y02B20/181 ,  H01L2924/00014 ,  H01L2924/00

摘要： A white LED lamp including: a conductive portion; a light emitting diode chip mounted on the conductive portion, for emitting a primary light having a peak wavelength of 360 nm to 420 nm; a transparent resin layer including a first hardened transparent resin, for sealing the light emitting diode chip; and a phosphor layer covering the transparent resin layer, the phosphor layer being formed by dispersing a phosphor powder into a second hardened transparent resin, and the phosphor powder receiving the primary light and radiating a secondary light having a wavelength longer than that of the primary light. An energy of the primary light contained in the radiated secondary light is 0.4 mW/lm or less. In the white LED lamp, a backlight, and an illumination device using the white LED lamp an amount of UV light to be contained in the released light and an amount of heat to be generated from the lamp are decreased to be small.

摘要翻译： 一种白色LED灯，包括：导电部分; 安装在导电部分上的发光二极管芯片，用于发射峰值波长为360nm至420nm的初级光; 透明树脂层，包括第一硬化透明树脂，用于密封发光二极管芯片; 以及覆盖透明树脂层的荧光体层，荧光体层通过将荧光体粉末分散在第二硬化透明树脂中而形成，并且荧光体粉末接收初级光并且发射波长比初级光的波长更长的二次光 。 辐射二次光中包含的初级光的能量为0.4mW / lm以下。 在白色LED灯，背光源和使用白色LED灯的照明装置中，放出的光中包含的紫外线的量和从灯产生的热量减少到很小。

公开(公告)号：US07709855B2

公开(公告)日：2010-05-04

申请号：US12064519

申请日：2006-08-22

申请人： Yasumasa Ooya ,  Ryo Sakai ,  Hajime Takeuchi ,  Tsutomu Ishii ,  Yasuhiro Shirakawa

发明人： Yasumasa Ooya ,  Ryo Sakai ,  Hajime Takeuchi ,  Tsutomu Ishii ,  Yasuhiro Shirakawa

IPC分类号： H01L33/00

CPC分类号： H01L33/62 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2924/01019 ,  H01L2924/01025 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01322 ,  H01L2924/00014

摘要： A light-emitting device includes a semiconductor light-emitting element arranged on a substrate having internal wiring, a reflector arranged around the semiconductor light-emitting element, and a light-emitting portion, filled in the reflector, having a phosphor which emits visible light when excited by light from the semiconductor light-emitting element. Electrical conduction to the light-emitting element is obtained via the internal wiring of the substrate and the reflector.

摘要翻译： 发光装置包括布置在具有内部布线的基板上的半导体发光元件，布置在半导体发光元件周围的反射器和填充在反射器中的发光部分，具有发射可见光的荧光体 当被来自半导体发光元件的光激发时。 通过基板和反射器的内部布线获得对发光元件的导电。