专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06791116B2 Light emitting diode 有权
标题翻译：发光二极管
公开(公告)号：US06791116B2
公开(公告)日：2004-09-14
申请号：US10424137
申请日：2003-04-28
申请人： Yuji Takahashi , Shigeru Fukumoto , Katsunori Arakane , Atsuo Hirano , Kunihiro Hadame , Kunihiko Obara , Toshihide Maeda , Hiromi Kitahara , Kenichi Koya , Yoshinobu Yamanouchi
发明人： Yuji Takahashi , Shigeru Fukumoto , Katsunori Arakane , Atsuo Hirano , Kunihiro Hadame , Kunihiko Obara , Toshihide Maeda , Hiromi Kitahara , Kenichi Koya , Yoshinobu Yamanouchi
IPC分类号： H01L2715
CPC分类号： H01L33/508 , H01L33/54 , H01L33/56 , H01L2224/16145 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48464 , H01L2224/49107 , H01L2224/73265 , H01L2224/8592 , H01L2924/181 , H01L2933/0091 , H01L2924/00012 , H01L2924/00014 , H01L2924/00
摘要： In a light emitting diode, a scattering material-containing light guiding/scattering layer is provided which directly receives light emitted from a light emitting element. The scattering material contained in the light guiding/scattering layer irregularly reflects and scatters the incident light. The scattered light is led to a fluorescence emitting layer formed of a transparent binder containing a phosphor material. The probability of incidence of light having high optical density, which has been emitted from the light emitting element, directly to the phosphor material contained in the fluorescence emitting layer is lowered, and light can be radiated from the whole fluorescence emitting layer. Therefore, uniform light having a desired color can be radiated with high efficiency from the light emitting diode.
摘要翻译：在发光二极管中，提供了直接接收从发光元件发出的光的含散射材料的导光/散射层。包含在导光/散射层中的散射材料不规则地反射和散射入射光。将散射光导入由含有荧光体材料的透明粘合剂形成的荧光发射层。从发光元件发射的具有高光密度的光直接进入荧光发射层中所含的荧光体材料的入射概率降低，并且可以从整个荧光发射层照射光。因此，可以从发光二极管以高效率辐射具有所需颜色的均匀光。

12. 发明授权

US06777805B2 Group-III nitride compound semiconductor device 有权
标题翻译： III族氮化物化合物半导体器件
公开(公告)号：US06777805B2
公开(公告)日：2004-08-17
申请号：US10240250
申请日：2002-09-30
申请人： Toshiya Uemura , Atsuo Hirano , Koichi Ota , Naohisa Nagasaka
发明人： Toshiya Uemura , Atsuo Hirano , Koichi Ota , Naohisa Nagasaka
IPC分类号： H01L2348
CPC分类号： H01L33/38 , H01L24/05 , H01L33/20 , H01L33/32 , H01L2224/02166 , H01L2224/05552 , H01L2224/0603 , H01L2924/12041 , H01L2924/12042 , H01L2924/1301 , H01L2924/181 , H01L2924/00
摘要： An object of the present invention is to provide a large-size light-emitting device from which uniform light emission can be obtained. That is, in the present invention, in a device having an outermost diameter of not smaller than 700 &mgr;m, a distance from an n electrode to a farthest point of a p electrode is selected to be not larger than 500 &mgr;m.
摘要翻译：本发明的目的在于提供一种能够获得均匀发光的大型发光装置。即，在本发明中，在最外径不小于700μm的装置中，从n电极到ap电极的最远点被选择为不大于500μm。

13. 发明授权

US4804857A Relay mechanism for a steering wheel 失效
标题翻译：方向盘的继电机构
公开(公告)号：US4804857A
公开(公告)日：1989-02-14
申请号：US125002
申请日：1987-11-24
申请人： Chikahisa Hayashi , Shuji Inui , Tetsushi Hiramitsu , Atsuo Hirano , Takanori Kantoh
发明人： Chikahisa Hayashi , Shuji Inui , Tetsushi Hiramitsu , Atsuo Hirano , Takanori Kantoh
IPC分类号： B60R16/02 , B60R16/027 , H01H9/00
CPC分类号： B60R16/027 , Y10T74/20262
摘要： A relay mechanism for a steering wheel comprising a plurality of slip rings disposed isolated from each other in a circular track having a steering shaft as its center, and sliders, one provided at each slip ring. It further includes an arcuate common line slip ring extending so as to have a predetermined central angle, and a common line slider sliding on the common line slip ring with the steering shaft as its center, the common line slider being positioned at the midpoint of the common slip ring when the steering wheel is at its straight travel position. When the steering wheel is turned over more than a predetermined angle from its travel position, the common line connecting the slip rings and a power source is rendered non-conductive thereby to disable the signal transmission between the slip rings and electric devices.
摘要翻译：一种用于方向盘的继动机构，包括在具有转向轴作为其中心的圆形轨道中彼此隔离的多个滑环和设置在每个滑环处的滑块。它还包括延伸成具有预定中心角的弧形公共线滑环，以及以转向轴为中心在公共滑环上滑动的公共线滑块，公共线滑块位于当方向盘处于其直线行驶位置时的常见滑环。当方向盘从其行进位置翻转超过预定角度时，连接滑环和动力源的公共线路变得不导通，从而禁止滑环和电气装置之间的信号传输。

14. 发明授权

US4702705A Steering wheel 失效
标题翻译：方向盘
公开(公告)号：US4702705A
公开(公告)日：1987-10-27
申请号：US901393
申请日：1986-08-28
申请人： Atsuo Hirano , Tetsushi Hiramitsu , Satoshi Ohno
发明人： Atsuo Hirano , Tetsushi Hiramitsu , Satoshi Ohno
IPC分类号： B60R16/02 , B60R16/027 , H01R39/64 , H01R39/08 , H01R39/22
CPC分类号： B60R16/027 , H01R39/64
摘要： A steering wheel equipped with an electrical relay means is disclosed. The steering wheel includes a pad side unrotatable member and a column side unrotatable member. A boss extends centrally and at least one pad side slip ring is disposed concentrically with the boss and electrically insulated from an outer surface thereof. The slip ring is positioned below the pad side unrotatable member. Further, at least one column side slip ring is disposed concentrically with the boss, and positioned above the column side unrotatable member. A boss plate is disposed around the boss and at least one holder is fixed to the boss plate. Pad and column side contact pins are supported by the holder, and biased toward opposite direction to each other by a spring positioned inside the holder. A lubricant is filled in the holder, and is applied to the slip rings through axial bores formed in the pins. In another embodiment of the invention, two pins are in sliding contact with a single slip ring. The pins having sliding contact portions in contact with the ring in which sliding loci of the pins are different from each other in radial direction of the ring.
摘要翻译：公开了配备有继电器装置的方向盘。方向盘包括垫侧不可旋转构件和柱侧不可旋转构件。凸台中心延伸，并且至少一个垫侧滑环与凸台同心地设置并与其外表面电绝缘。滑环位于垫侧不可旋转构件的下方。此外，至少一个柱侧滑环与凸台同心设置，并且定位在柱侧不可旋转构件上方。凸台板设置在凸台周围，并且至少一个保持器固定到凸台板上。垫和柱侧接触针由保持器支撑，并且通过位于保持器内部的弹簧彼此相反地朝向彼此的方向。润滑剂填充在保持器中，并通过形成在销中的轴向孔施加到滑环上。在本发明的另一个实施例中，两个销与单个滑环滑动接触。销具有与环接触的滑动接触部分，其中销的滑动轨迹在环的径向方向上彼此不同。

15. 发明授权

US4667529A Steering wheel 失效
标题翻译：方向盘
公开(公告)号：US4667529A
公开(公告)日：1987-05-26
申请号：US767834
申请日：1985-08-20
申请人： Satoshi Ono , Tetsushi Hiramitsu , Atsuo Hirano
发明人： Satoshi Ono , Tetsushi Hiramitsu , Atsuo Hirano
IPC分类号： B60R16/02 , B60R16/027 , B60R21/04 , B62D1/04 , B62D1/10 , B62D1/16
CPC分类号： B62D1/10 , B60R21/04 , Y10T403/70 , Y10T74/20256 , Y10T74/20834
摘要： A steering wheel comprises a rotatable steering shaft, a boss fixed onto the steering shaft, a pad non-rotatable mechanism mounted on the boss and used to hold pad means stationary, a support member for attaching the column-side non-rotatable member of the pad non-rotatable mechanism to the boss in such a manner that the column-side non-rotatable member is rotatable relative to the boss and stopper means provided on the column-side non-rotatable member and used to make the column-side non-rotatable member non-rotatable relative to a column.
摘要翻译：方向盘包括可转动的转向轴，固定在转向轴上的凸台，安装在凸台上并用于固定垫固定装置的垫不能旋转机构的支撑构件，用于将柱侧不可旋转构件该柱不可旋转机构以柱侧不可旋转构件相对于凸台旋转并且设置在柱侧不可转动构件上的止动装置，可旋转构件相对于柱不能旋转。

16. 发明授权

US07138660B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US07138660B2
公开(公告)日：2006-11-21
申请号：US11087579
申请日：2005-03-24
申请人： Koichi Ota , Atsuo Hirano , Akihito Ota , Stefan Tasch , Peter Pachler , Gundula Roth , Walter Tews , Wolfgang Kempfert , Detlef Starick
发明人： Koichi Ota , Atsuo Hirano , Akihito Ota , Stefan Tasch , Peter Pachler , Gundula Roth , Walter Tews , Wolfgang Kempfert , Detlef Starick
IPC分类号： H01L27/15
CPC分类号： C09K11/7795 , B82Y20/00 , C09K11/7721 , C09K11/7734 , C09K11/774 , F21Y2105/10 , F21Y2115/10 , G02B6/0036 , G02B6/0073 , H01L25/0753 , H01L33/06 , H01L33/32 , H01L33/502 , H01L33/507 , H01L2224/16145 , H01L2224/32245 , H01L2224/32257 , H01L2224/45139 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/49107 , H01L2224/73265 , H01L2924/00011 , H01L2924/181 , H01L2933/0091 , Y02B20/181 , H01L2924/00014 , H01L2924/00 , H01L2924/01049 , H01L2924/00012
摘要： The light emitting device has a light emitting diode which is made of a nitride semiconductor and a phosphor which absorbs a part of lights emitted from the light emitting diode and emits different lights with wavelengths other than those of the absorbed lights. The phosphor is made of alkaline earth metal silicate fluorescent material activated with europium.
摘要翻译：发光装置具有由氮化物半导体构成的发光二极管和吸收从发光二极管发出的一部分光并发出不同于吸收光的波长的不同光的荧光体。磷光体由铕活化的碱土金属硅酸盐荧光材料制成。

17. 发明授权

US06713877B2 Light-emitting diode 有权
标题翻译：发光二极管
公开(公告)号：US06713877B2
公开(公告)日：2004-03-30
申请号：US10137836
申请日：2002-05-03
申请人： Atsuo Hirano , Yukio Yoshikawa , Kiyotaka Teshima , Takemasa Yasukawa
发明人： Atsuo Hirano , Yukio Yoshikawa , Kiyotaka Teshima , Takemasa Yasukawa
IPC分类号： H01L3300
CPC分类号： H01L33/385 , H01L23/62 , H01L25/167 , H01L33/48 , H01L2224/05001 , H01L2224/0558 , H01L2224/16145 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/10253 , H01L2924/00014 , H01L2924/00 , H01L2224/05639 , H01L2224/05644 , H01L2224/05673 , H01L2924/01079 , H01L2924/013 , H01L2224/05655 , H01L2924/01047 , H01L2224/05657 , H01L2224/05623 , H01L2224/05672 , H01L2224/05613 , H01L2224/05683 , H01L2224/05681 , H01L2224/05181 , H01L2224/05171 , H01L2224/05671 , H01L2224/05684 , H01L2224/05184 , H01L2224/05166 , H01L2224/05666 , H01L2224/05647 , H01L2224/05147 , H01L2224/05164 , H01L2224/05664 , H01L2224/05669 , H01L2224/05169 , H01L2224/05111 , H01L2224/05611 , H01L2224/05624 , H01L2224/05124 , H01L2224/05157 , H01L2224/05123 , H01L2224/05172 , H01L2224/05149 , H01L2224/05649 , H01L2224/05113 , H01L2224/05183 , H01L2224/05118 , H01L2224/05618 , H01L2224/0518 , H01L2224/0568 , H01L2224/05679 , H01L2224/05179 , H01L2224/05139 , H01L2224/05144 , H01L2224/05155
摘要： In a light-emitting diode, a substantially square flip chip is placed on a substantially square sub-mount at a position and posture which are obtained through superposition of a center point and center axis of the flip chip on a center point and center axis of the sub-mount and subsequent rotation of the flip chip about the center points by approximately 45°. Therefore, triangular exposed regions are formed on the sub-mount, in which two lead electrodes for the flip chip can be formed. As a result, the flip chip can be placed on a lead frame such that the center axis of the flip chip coincides with the center axis of a parabola of the lead frame. Further, the sub-mount is formed of a semiconductor substrate, and a diode for over-voltage protection is formed within the semiconductor substrate. Therefore, breakage of the light-emitting diode due to excessive voltage can be prevented.
摘要翻译：在发光二极管中，将大致正方形的倒装芯片放置在通过将倒装芯片的中心点和中心轴叠加在中心点和中心轴上的位置和姿势的位置和姿势倒装芯片的副安装和随后的旋转围绕中心点约45°。因此，能够形成用于倒装芯片的两个引线电极的子座上形成三角形露出区域。结果，倒装芯片可以放置在引线框架上，使得倒装芯片的中心轴线与引线框架的抛物线的中心轴线重合。此外，子安装件由半导体衬底形成，并且在半导体衬底内形成用于过电压保护的二极管。因此，可以防止由于过电压导致的发光二极管的破损。

18. 发明授权

US06445011B1 Light-emitting diode 失效
标题翻译：发光二极管
公开(公告)号：US06445011B1
公开(公告)日：2002-09-03
申请号：US09493183
申请日：2000-01-28
申请人： Atsuo Hirano , Yukio Yoshikawa , Kiyotaka Teshima , Takemasa Yasukawa
发明人： Atsuo Hirano , Yukio Yoshikawa , Kiyotaka Teshima , Takemasa Yasukawa
IPC分类号： H01L3300
CPC分类号： H01L33/385 , H01L23/62 , H01L25/167 , H01L33/48 , H01L2224/05001 , H01L2224/0558 , H01L2224/16145 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/10253 , H01L2924/00014 , H01L2924/00 , H01L2224/05639 , H01L2224/05644 , H01L2224/05673 , H01L2924/01079 , H01L2924/013 , H01L2224/05655 , H01L2924/01047 , H01L2224/05657 , H01L2224/05623 , H01L2224/05672 , H01L2224/05613 , H01L2224/05683 , H01L2224/05681 , H01L2224/05181 , H01L2224/05171 , H01L2224/05671 , H01L2224/05684 , H01L2224/05184 , H01L2224/05166 , H01L2224/05666 , H01L2224/05647 , H01L2224/05147 , H01L2224/05164 , H01L2224/05664 , H01L2224/05669 , H01L2224/05169 , H01L2224/05111 , H01L2224/05611 , H01L2224/05624 , H01L2224/05124 , H01L2224/05157 , H01L2224/05123 , H01L2224/05172 , H01L2224/05149 , H01L2224/05649 , H01L2224/05113 , H01L2224/05183 , H01L2224/05118 , H01L2224/05618 , H01L2224/0518 , H01L2224/0568 , H01L2224/05679 , H01L2224/05179 , H01L2224/05139 , H01L2224/05144 , H01L2224/05155
摘要： In a light-emitting diode, a substantially square flip chip is placed on a substantially square sub-mount at a position and posture which are obtained through superposition of a center point and center axis of the flip chip on a center point and center axis of the sub-mount and subsequent rotation of the flip chip about the center points by approximately 45°. Therefore, triangular exposed regions are formed on the sub-mount, in which two lead electrodes for the flip chip can be formed. As a result, the flip chip can be placed on a lead frame such that the center axis of the flip chip coincides with the center axis of a parabola of the lead frame. Further, the sub-mount is formed of a semiconductor substrate, and a diode for over-voltage protection is formed within the semiconductor substrate. Therefore, breakage of the light-emitting diode due to excessive voltage can be prevented.
摘要翻译：在发光二极管中，将大致正方形的倒装芯片放置在通过将倒装芯片的中心点和中心轴叠加在中心点和中心轴上的位置和姿势的位置和姿势倒装芯片的副安装和随后的旋转围绕中心点约45°。因此，能够形成用于倒装芯片的两个引线电极的子座上形成三角形露出区域。结果，倒装芯片可以放置在引线框架上，使得倒装芯片的中心轴线与引线框架的抛物线的中心轴线重合。此外，子安装件由半导体衬底形成，并且在半导体衬底内形成用于过电压保护的二极管。因此，可以防止由于过电压导致的发光二极管的破损。

19. 发明申请

US20100230691A1 Ferrous-Metal-Alkaline-Earth-Metal Silicate Mixed Crystal Phosphor and Light Emitting Device using The Same 审中-公开
标题翻译：黑色金属碱土金属硅酸盐混晶晶荧光体及其使用的发光装置
公开(公告)号：US20100230691A1
公开(公告)日：2010-09-16
申请号：US12225301
申请日：2007-03-26
申请人： Mitsuhiro Inoue , Akio Namiki , Makoto Ishida , Takashi Nonogawa , Koichi Ota , Atsuo Hirano , Walter Tews , Gundula Roth , Stefan Tews
发明人： Mitsuhiro Inoue , Akio Namiki , Makoto Ishida , Takashi Nonogawa , Koichi Ota , Atsuo Hirano , Walter Tews , Gundula Roth , Stefan Tews
IPC分类号： H01L33/50 , C09K11/59 , C09K11/54 , C09K11/67 , C09K11/81 , C09K11/85 , C09K11/84
CPC分类号： C09K11/7734 , C09K11/7792 , H01J1/63 , H01L33/502 , H01L33/504 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , Y02B20/181 , H01L2924/00014
摘要： A ferrous-metal-alkaline-earth-metal mixed silicate based phosphor is used in form of a single component or a mixture as a light converter for a primarily visible and/or ultraviolet light emitting device. The phosphor has a rare earth element as an activator. The rare earth element is europium (Eu). Alternatively, the phosphor may have a coactivator formed of a rare earth element and at least one of Mn, Bi, Sn, and Sb.
摘要翻译：以单一组分或混合物的形式使用黑色金属 - 碱土金属混合硅酸盐荧光体作为用于主要可见和/或紫外发光装置的光转换器。磷光体具有作为活化剂的稀土元素。稀土元素是铕（Eu）。或者，磷光体可以具有由稀土元素和Mn，Bi，Sn和Sb中的至少一种形成的共激活剂。

20. 发明申请

US20100155761A1 Light emitting device having a divalent europium-activated alkaline earth metal orthosilicate phoshor 审中-公开
标题翻译：具有二价铕激活的碱土金属原硅酸盐光的发光器件
公开(公告)号：US20100155761A1
公开(公告)日：2010-06-24
申请号：US12659025
申请日：2010-02-23
申请人： Koichi Ota , Atsuo Hirano , Akihito Ota , Stefan Tasch , Peter Pachler , Gundula Roth , Walter Tews , Wofgang Kempfert , Detlef Starick
发明人： Koichi Ota , Atsuo Hirano , Akihito Ota , Stefan Tasch , Peter Pachler , Gundula Roth , Walter Tews , Wofgang Kempfert , Detlef Starick
IPC分类号： H01L33/50
CPC分类号： C09K11/7795 , B82Y20/00 , C09K11/7721 , C09K11/7734 , C09K11/774 , F21Y2105/10 , F21Y2115/10 , G02B6/0036 , G02B6/0073 , H01L25/0753 , H01L33/06 , H01L33/32 , H01L33/502 , H01L33/507 , H01L2224/16145 , H01L2224/32245 , H01L2224/32257 , H01L2224/45139 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/49107 , H01L2224/73265 , H01L2924/00011 , H01L2924/181 , H01L2933/0091 , Y02B20/181 , H01L2924/00014 , H01L2924/00 , H01L2924/01049 , H01L2924/00012
摘要： A light emitting device includes a light emitting element comprising a nitride semiconductor and a phosphor that can absorb a part of light emitted from the light emitting element and can emit light of a wavelength different from that of the absorbed light. The phosphor comprises a silicate phosphor comprising three alkali earth metals.
摘要翻译：发光器件包括发光元件，该发光元件包括氮化物半导体和可以吸收从发光元件发射的光的一部分并能够发射与吸收光不同的波长的光的荧光体。磷光体包括含有三种碱土金属的硅酸盐荧光体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式