公开(公告)号：US08378369B2

公开(公告)日：2013-02-19

申请号：US13062152

申请日：2009-09-01

申请人： Kenzo Hanawa ,  Takaharu Hoshina ,  Tomoyuki Takei

发明人： Kenzo Hanawa ,  Takaharu Hoshina ,  Tomoyuki Takei

IPC分类号： H01L33/00 ,  F21V1/00

CPC分类号： H01L33/46 ,  G02F1/133603 ,  H01L33/44 ,  H01L33/50 ,  H01L33/54 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

摘要： A light emitting unit (60) is provided with a resin container (61) in which a recessed portion (61a) is formed, an anode lead portion (62) and a cathode lead portion (63) which are provided so as to be exposed on the bottom surface of the recessed portion (61a), a semiconductor light emitting element (64) attached to the cathode lead portion (63) on the bottom surface (70) of the recessed portion (61a), and a sealing resin (65) provided so as to cover the recessed portion (61a). The resin container (61) is produced from a white resin containing titania as a coloring agent. The anode lead portion (62) and the cathode lead portion (63) are each configured by forming a silver-plated layer with the gloss level set in the range of 0.3-1.0 inclusive on a metal plate based on a copper alloy or the like. Thus, the efficiency of extraction of light outputted from the light emitting unit is improved.

摘要翻译： 发光单元（60）设置有形成有凹部（61a）的树脂容器（61），阳极引出部（62）和阴极引出部（63），被设置为露出 在凹部（61a）的底面上，在凹部（61a）的底面（70）上安装在阴极引出部（63）上的半导体发光元件（64）和密封树脂 ）设置成覆盖凹部（61a）。 树脂容器（61）由含有二氧化钛作为着色剂的白色树脂制成。 阳极引线部分（62）和阴极引线部分（63）各自通过在基于铜合金等的金属板上形成光泽度设定在0.3-1.0范围内的镀银层 。 因此，提高了从发光单元输出的光的提取效率。

公开(公告)号：US20120044667A1

公开(公告)日：2012-02-23

申请号：US13062152

申请日：2009-09-01

申请人： Kenzo Hanawa ,  Takaharu Hoshina ,  Tomoyuki Takei

发明人： Kenzo Hanawa ,  Takaharu Hoshina ,  Tomoyuki Takei

IPC分类号： G09F13/04 ,  H01J1/70

CPC分类号： H01L33/46 ,  G02F1/133603 ,  H01L33/44 ,  H01L33/50 ,  H01L33/54 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

摘要： A light emitting unit (60) is provided with a resin container (61) in which a recessed portion (61a) is formed, an anode lead portion (62) and a cathode lead portion (63) which are provided so as to be exposed on the bottom surface of the recessed portion (61a), a semiconductor light emitting element (64) attached to the cathode lead portion (63) on the bottom surface (70) of the recessed portion (61a), and a sealing resin (65) provided so as to cover the recessed portion (61a). The resin container (61) is produced from a white resin containing titania as a coloring agent. The anode lead portion (62) and the cathode lead portion (63) are each configured by forming a silver-plated layer with the gloss level set in the range of 0.3-1.0 inclusive on a metal plate based on a copper alloy or the like. Thus, the efficiency of extraction of light outputted from the light emitting unit is improved.

摘要翻译： 发光单元（60）设置有形成有凹部（61a）的树脂容器（61），阳极引出部（62）和阴极引出部（63），被设置为露出 在凹部（61a）的底面上，在凹部（61a）的底面（70）上安装在阴极引出部（63）上的半导体发光元件（64）和密封树脂 ）设置成覆盖凹部（61a）。 树脂容器（61）由含有二氧化钛作为着色剂的白色树脂制成。 阳极引线部分（62）和阴极引线部分（63）各自通过在基于铜合金等的金属板上形成光泽度设定在0.3-1.0范围内的镀银层 。 因此，提高了从发光单元输出的光的提取效率。

公开(公告)号：US07935980B2

公开(公告)日：2011-05-03

申请号：US12296806

申请日：2007-04-13

申请人： Kenzo Hanawa ,  Yasunori Yokoyama

发明人： Kenzo Hanawa ,  Yasunori Yokoyama

IPC分类号： H01L33/00

CPC分类号： H01L33/42 ,  H01L33/0095 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2933/0016 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A semiconductor light-emitting device having a high light emission property and preventing an electrode from being peeled off during wire bonding. Also disclosed is a method of manufacturing a semiconductor light-emitting device 1 in which an n-type semiconductor layer (13), a light-emitting layer (14), and a p-type semiconductor layer (15) are formed on a substrate (11), a transparent positive electrode (16) is formed on the p-type semiconductor layer (15), a positive electrode bonding pad (17) is formed on the transparent positive electrode (16), and a negative electrode bonding pad (18) is formed on the n-type semiconductor layer (13).

摘要翻译： 一种具有高发光特性并防止电极在引线接合期间被剥离的半导体发光器件。 还公开了一种半导体发光器件1的制造方法，其中n型半导体层（13），发光层（14）和p型半导体层（15）形成在衬底上 （11）中，在p型半导体层（15）上形成透明正极（16），在透明正极（16）上形成正极焊盘（17），将负极接合焊盘 18）形成在n型半导体层（13）上。

公开(公告)号：US07737434B2

公开(公告)日：2010-06-15

申请号：US11667951

申请日：2005-11-22

申请人： Kenji Shinozaki ,  Kenzo Hanawa ,  Tsuyoshi Kato ,  Yoshiaki Takahashi

发明人： Kenji Shinozaki ,  Kenzo Hanawa ,  Tsuyoshi Kato ,  Yoshiaki Takahashi

IPC分类号： H01L35/24 ,  H01L29/22

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L33/502 ,  H01L51/006 ,  H01L51/5036 ,  H05B33/14

摘要： The invention provides light emitting diode illumination source having excellent properties as an illumination source such as a flat spectral distribution in the wavelength region from green to red and a sufficient emission intensity in the red region, comprising a light emitting diode having multiple peaks with a half-value width of 20 nm or more within a range from 480 to 700 nm in a spectral distribution, wherein the minimum of the intensities of the valleys between the peaks in the wavelength range from 480 to 700 nm is 65% or more of the maximum peak intensity in the same range, and an illuminator and a backlight for a liquid crystal display using the illumination source.

摘要翻译： 本发明提供了发光二极管照明源，其具有作为照明源的优异特性，例如从绿色到红色的波长区域中的平坦光谱分布和红色区域中的足够的发光强度，包括具有多个峰的发光二极管，其具有半 在光谱分布范围内在480-700nm的范围内的20nm以上的值的宽度，其中在480〜700nm的波长范围内的峰之间的谷的强度的最小值为最大值的65％以上 相同范围内的峰值强度，以及使用该照明源的液晶显示器的照明器和背光源。

公开(公告)号：US20080093616A1

公开(公告)日：2008-04-24

申请号：US11667951

申请日：2005-11-22

申请人： Kenji Shinozaki ,  Kenzo Hanawa ,  Tsuyoshi Kato ,  Yoshiaki Takahashi

发明人： Kenji Shinozaki ,  Kenzo Hanawa ,  Tsuyoshi Kato ,  Yoshiaki Takahashi

IPC分类号： H01L33/00

CPC分类号： C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L33/502 ,  H01L51/006 ,  H01L51/5036 ,  H05B33/14

摘要： The invention provides light emitting diode illumination source having excellent properties as an illumination source such as a flat spectral distribution in the wavelength region from green to red and a sufficient emission intensity in the red region, comprising a light emitting diode having multiple peaks with a half-value width of 20 nm or more within a range from 480 to 700 nm in a spectral distribution, wherein the minimum of the intensities of the valleys between the peaks in the wavelength range from 480 to 700 nm is 65% or more of the maximum peak intensity in the same range, and an illuminator and a backlight for a liquid crystal display using the illumination source.

摘要翻译： 本发明提供了发光二极管照明源，其具有作为照明源的优异特性，例如从绿色到红色的波长区域中的平坦光谱分布和红色区域中的足够的发光强度，包括具有多个峰的发光二极管，其具有半 在光谱分布范围内在480-700nm的范围内的20nm以上的值的宽度，其中在480〜700nm的波长范围内的峰之间的谷的强度的最小值为最大值的65％以上 相同范围内的峰值强度，以及使用该照明源的液晶显示器的照明器和背光源。

公开(公告)号：US20070292631A1

公开(公告)日：2007-12-20

申请号：US11661267

申请日：2005-08-26

申请人： Kenji Shinozaki ,  Kenzo Hanawa ,  Yoshiaki Takahashi ,  Tsuyoshi Kato ,  Takeo Watanabe

发明人： Kenji Shinozaki ,  Kenzo Hanawa ,  Yoshiaki Takahashi ,  Tsuyoshi Kato ,  Takeo Watanabe

IPC分类号： C09K11/06 ,  H01L51/30 ,  H05B33/14

CPC分类号： C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L33/502 ,  H01L51/0085 ,  H01L2224/45139 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00011 ,  H05B33/14 ,  Y10T428/10 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/01048

摘要： A light-emitting body comprising a primary luminescent unit and a secondary luminescent unit that emits light owing to light emitted from the primary luminescent unit, wherein the secondary luminescent unit contains an iridium compound. As the iridium compound, an iridium complex represented by L1L2L3Ir, (L1, L2 and L3 are organic bidentate ligands coordinated to iridium, and at least one of these ligands coordinates with a nitrogen atom and a carbon atom) preferably, represented by formula (2) can be cited. (In the formula, X represents an atom group that forms an aromatic chelate ligand together with a carbon atom and a nitrogen atom bonded with iridium, n is an integer of 2 or 3, and L represents a bidentate organic ligand wherein the atoms other than carbon atoms are bonded with iridium.) The light-emitting body of the invention contains red (R), green (G) and blue (B) wavelength components to be wide in the color reproduction range, can be driven with a single power supply and control system, and does not cause photo-deterioration of constituent members.

摘要翻译： 一种发光体，其包含由所述一次发光单元发出的光而发光的一次发光单元和二次发光单元，其中，所述二次发光单元含有铱化合物。 作为铱化合物，可以使用由L 1 L 2 L 3 L 3 Ir表示的铱络合物，（L 1， L 2和L 3是与铱配位的有机二齿配体，并且这些配体中的至少一个配位与氮原子和碳原子），优选由式（ 2）可以引用。 （式中，X表示与碳原子和与铱键合的氮原子一起形成芳香族螯合配位体的原子团，n表示2或3的整数，L表示二元有机配体， 碳原子与铱键合。）本发明的发光体含有在色彩还原范围内宽的红（R），绿（G）和蓝（B）波长分量，可以用单电源 和控制系统，不会导致构成部件的光劣化。

公开(公告)号：US06673134B2

公开(公告)日：2004-01-06

申请号：US10029912

申请日：2001-12-31

申请人： Kenzo Hanawa ,  Kazuaki Takahashi

发明人： Kenzo Hanawa ,  Kazuaki Takahashi

IPC分类号： B22F100

CPC分类号： C09C1/627 ,  B22F1/0055 ,  B22F9/04 ,  B22F2998/00 ,  B22F2999/00 ,  C01P2004/03 ,  C01P2004/20 ,  C01P2004/50 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/12 ,  H01B1/026 ,  H05K1/092 ,  H05K1/095 ,  H05K3/321 ,  Y10T428/2991 ,  B22F1/0007 ,  B22F1/0011

摘要： A fine flaky copper powder having an average major axis diameter of 4 to 10 &mgr;m and a flakiness of 2 to 20, has a bulk density of 2 to 4 g/cm3 and a BET specific surface area of 0.4 to 1.5 m2/g; A process for producing the copper powder includes introducing a copper slurry into a medium type agitation mill and flattening the powder.

摘要翻译： 平均长径为4〜10μm，片状2〜20的细片状铜粉末的堆积密度为2〜4g / cm 3，BET比表面积为0.4〜1.5μm， 2> / g; 铜粉的制造方法包括将铜浆引入中型搅拌机中并使粉末变平。

公开(公告)号：US5938798A

公开(公告)日：1999-08-17

申请号：US770688

申请日：1996-12-17

申请人： Kenzo Hanawa ,  Sakiko Taenaka ,  Noriko Hanzawa

发明人： Kenzo Hanawa ,  Sakiko Taenaka ,  Noriko Hanzawa

IPC分类号： H01M4/50 ,  H01M4/62 ,  H01M4/26

CPC分类号： H01M4/50 ,  H01M4/625 ,  Y10T29/49108

摘要： A cathodic active material comprises a mixture of graphite particles and electrolytic manganese dioxide particles which are composed of needle-like crystals having an aspect ratio ranging from about 2 to about 20 and an alkaline manganese dioxide cell is provided with a cathode prepared from the cathodic active material. The cathodic active material for dry cells can be prepared by mixing, in advance, carbon powder with manganese dioxide powder in a weight ratio ranging from about 1:100 to about 15:100 and then pulverizing the resulting mixture. The novel cathodic active material for dry cells permits substantial improvement of the resulting dry cell in the high load-discharge quality.

摘要翻译： 阴极活性材料包括石墨颗粒和电解二氧化锰颗粒的混合物，其由具有约2至约20的纵横比的针状晶体组成，碱性二氧化锰电池具有由阴极活性物质制备的阴极 材料。 用于干燥电池的阴极活性材料可以通过预先将碳粉与二氧化锰粉末以约1:100至约15:100的重量比混合，然后粉碎所得混合物来制备。 用于干电池的新型阴极活性材料允许在高负载 - 放电质量下实现所得干电池的显着改进。

公开(公告)号：US06334905B1

公开(公告)日：2002-01-01

申请号：US09555478

申请日：2000-06-01

申请人： Kenzo Hanawa ,  Kiyotaka Yanagi

发明人： Kenzo Hanawa ,  Kiyotaka Yanagi

IPC分类号： B23K35365

CPC分类号： C22C1/04 ,  B22F1/0088 ,  B23K35/0244 ,  B23K35/262 ,  H05K3/3463 ,  H05K3/3484 ,  Y10T428/2991

摘要： A lead-free solder in which oxidation of the powder surface with time is prevented and a process for preparing the same. The lead-free solder powder has tin-zinc or tin-zinc-bismuth as a major composition and forms an organometallic compound of malonic acid and a metal of the solder alloy powder on the surface of solder alloy powder containing no lead.

摘要翻译： 防止粉末表面随时间氧化的无铅焊料及其制备方法。 无铅焊料粉末以锡锌或锡 - 锌 - 铋为主要成分，在不含铅的焊料合金粉末的表面形成丙二酸的有机金属化合物和焊料合金粉末的金属。

公开(公告)号：US6159858A

公开(公告)日：2000-12-12

申请号：US884165

申请日：1997-06-27

申请人： Sadahiro Kishii ,  Ko Nakamura ,  Yoshihiro Arimoto ,  Akiyoshi Hatada ,  Rintaro Suzuki ,  Naruo Ueda ,  Kenzo Hanawa

发明人： Sadahiro Kishii ,  Ko Nakamura ,  Yoshihiro Arimoto ,  Akiyoshi Hatada ,  Rintaro Suzuki ,  Naruo Ueda ,  Kenzo Hanawa

IPC分类号： C03C19/00 ,  C09G1/02 ,  C09K3/14 ,  C09K13/04 ,  H01L21/02 ,  H01L21/306 ,  H01L21/3105 ,  H01L21/321 ,  H01L21/302

CPC分类号： C09G1/02 ,  C03C19/00 ,  C09K3/1409 ,  C09K3/1463 ,  C09K3/1472 ,  C09K13/04 ,  H01L21/02065 ,  H01L21/02074 ,  H01L21/31053 ,  H01L21/3212

摘要： A slurry contains MnO.sub.2 or other manganese oxide as a primary component of abrasive particles. Further, a polishing process using such a manganese oxide abrasive and a fabrication process of a semiconductor device using such a polishing process are disclosed.

摘要翻译： 浆料含有MnO 2或其它氧化锰作为磨料颗粒的主要成分。 此外，公开了使用这种氧化锰研磨剂的研磨工艺和使用这种抛光工艺的半导体器件的制造工艺。