专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050148110A1 Method for producing a luminescence diode chip 有权
标题翻译：发光二极管芯片的制造方法
公开(公告)号：US20050148110A1
公开(公告)日：2005-07-07
申请号：US10979359
申请日：2004-11-01
申请人： Hubert Ott , Stefan Grotsch , Herbert Brunner
发明人： Hubert Ott , Stefan Grotsch , Herbert Brunner
IPC分类号： G21K4/00 , H01L21/00 , H01L33/50 , H01L33/58
CPC分类号： H01L33/58 , H01L33/507 , H01L2224/48091 , H01L2924/00014
摘要： A method for producing a luminescence diode chip, in which provision is made of a semiconductor body is provided having an epitaxially grown semiconductor layer sequence having an active zone and a radiation coupling-out area, the active zone emitting an electromagnetic radiation during operation of the luminescence diode, a large part of said electromagnetic radiation being coupled out via the radiation coupling-out area. A luminescence conversion material is arranged downstream of the radiation coupling-out area in an emission direction of the semiconductor body. A radiation-transmissive covering body having a first main area, a second main area opposite to the first main area, and also side areas connecting the first and second main areas. The covering body is applied to the radiation coupling-out area of the semiconductor layer sequence in such a way that the first main area faces the radiation coupling-out area. The application of the covering body is preceded by the application of a first conversion layer, having a luminescence conversion material, to the first main area of the covering body.
摘要翻译：提供一种制造发光二极管芯片的方法，其中提供具有半导体本体的外延生长的半导体层序列，其具有有源区和辐射耦合区，所述有源区在操作期间发射电磁辐射发光二极管，所述电磁辐射的大部分经由辐射耦合输出区被耦合输出。发光转换材料被布置在半导体本体的发射方向上的辐射耦合输出区域的下游。具有第一主区域，与第一主区域相对的第二主区域以及连接第一主区域和第二主区域的侧面区域的辐射透射覆盖体。将覆盖体施加到半导体层序列的辐射耦合出区域，使得第一主区域面向辐射耦合输出区域。覆盖体的应用之前是将具有发光转换材料的第一转换层应用于覆盖体的第一主区域。

2. 发明申请

US20050151141A1 Luminescence diode chip 审中-公开
标题翻译：发光二极管芯片
公开(公告)号：US20050151141A1
公开(公告)日：2005-07-14
申请号：US10978759
申请日：2004-11-01
申请人： Stefan Grotsch , Herbert Brunner , Hubert Ott
发明人： Stefan Grotsch , Herbert Brunner , Hubert Ott
IPC分类号： H01L33/50 , H01L33/58 , H01L27/15
CPC分类号： H01L33/50 , H01L33/58 , H01L2224/48463
摘要： A luminescence diode chip with a semiconductor body having an epitaxially grown semiconductor layer sequence with an active zone and a radiation coupling-out area, the active zone emitting an electromagnetic radiation during operation of the luminescence diode chip, which electromagnetic radiation, at least in part, is coupled out via the radiation coupling-out area. The luminescence diode chip has a radiation-transmissive covering body that is arranged downstream of the radiation coupling-out area in an emission direction of the luminescence diode chip and has a first main surface facing the radiation coupling-out area, a second main surface remote from the radiation coupling-out area, and also side faces connecting the first and second main areas. A connecting layer is arranged between the radiation coupling-out area and the covering body, which connecting layer directly connects the covering body to the semiconductor layer sequence and fixes it thereto and has at least one conversion layer with a luminescence conversion material.
摘要翻译：一种具有半导体本体的发光二极管芯片，具有具有活性区域和辐射耦合区域的外延生长的半导体层序列，所述有源区域在发光二极管芯片的操作期间发射电磁辐射，该电磁辐射至少部分地通过辐射耦合输出区域耦合出来。所述发光二极管芯片具有辐射透射性覆盖体，其在所述发光二极管芯片的发射方向上配置在所述辐射耦合出区域的下游，并且具有面向所述辐射耦合输出区域的第一主表面，从辐射耦合输出区域，以及连接第一和第二主要区域的侧面。连接层布置在辐射耦合输出区域和覆盖体之间，该连接层将覆盖体直接连接到半导体层序列并将其固定到其上，并具有至少一个具有发光转换材料的转换层。

3. 发明授权

US07510890B2 Method for producing a luminescence diode chip 有权
标题翻译：发光二极管芯片的制造方法
公开(公告)号：US07510890B2
公开(公告)日：2009-03-31
申请号：US10979359
申请日：2004-11-01
申请人： Hubert Ott , Stefan Grötsch , Herbert Brunner
发明人： Hubert Ott , Stefan Grötsch , Herbert Brunner
IPC分类号： H01L21/00
CPC分类号： H01L33/58 , H01L33/507 , H01L2224/48091 , H01L2924/00014
摘要： A method for producing a luminescence diode chip, in which provision is made of a semiconductor body is provided having an epitaxially grown semiconductor layer sequence having an active zone and a radiation coupling-out area, the active zone emitting an electromagnetic radiation during operation of the luminescence diode, a large part of said electromagnetic radiation being coupled out via the radiation coupling-out area. A luminescence conversion material is arranged downstream of the radiation coupling-out area in an emission direction of the semiconductor body. A radiation-transmissive covering body having a first main area, a second main area opposite to the first main area, and also side areas connecting the first and second main areas. The covering body is applied to the radiation coupling-out area of the semiconductor layer sequence in such a way that the first main area faces the radiation coupling-out area. The application of the covering body is preceded by the application of a first conversion layer, having a luminescence conversion material, to the first main area of the covering body.
摘要翻译：提供一种制造发光二极管芯片的方法，其中提供具有半导体本体的外延生长的半导体层序列，其具有活性区和辐射耦合区域，所述有源区域在操作期间发射电磁辐射发光二极管，所述电磁辐射的大部分经由辐射耦合输出区被耦合输出。发光转换材料被布置在半导体本体的发射方向上的辐射耦合输出区域的下游。具有第一主区域，与第一主区域相对的第二主区域以及连接第一主区域和第二主区域的侧面区域的辐射透射覆盖体。将覆盖体施加到半导体层序列的辐射耦合出区域，使得第一主区域面向辐射耦合输出区域。覆盖体的应用之前是将具有发光转换材料的第一转换层应用于覆盖体的第一主区域。

4. 发明申请

US20110141716A1 Illumination Device for Backlighting a Display, and a Display Comprising such an Illumination Device 审中-公开
标题翻译：用于背光照明显示器的照明装置和包括这种照明装置的显示器
公开(公告)号：US20110141716A1
公开(公告)日：2011-06-16
申请号：US12865850
申请日：2009-01-16
申请人： Burkard Wiesmann , Markus Zeiler , Herbert Brunner , Hubert Ott , Ludwig Ploetz , Joerg Strauss
发明人： Burkard Wiesmann , Markus Zeiler , Herbert Brunner , Hubert Ott , Ludwig Ploetz , Joerg Strauss
IPC分类号： G09F13/04
CPC分类号： G02F1/133603 , G02F2001/133614 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/00014 , H01L2924/00
摘要： An illumination device (1) for backlighting a display is disclosed. The illumination device comprises: at least one semiconductor body (3), suitable for generating electromagnetic radiation of a first wavelength range, a first wavelength conversion substance (30), which is disposed downstream of the radiation-emitting front side (6) of the semiconductor body (3) in the emission direction (8) thereof and is suitable for converting radiation of the first wavelength range into radiation of a second wavelength range, which is different from the first wavelength range, and a second wavelength conversion substance (31), which is disposed downstream of the radiation-emitting front side (6) of the semiconductor body (3) in the emission direction (8) thereof and is suitable for converting radiation of the first wavelength range into radiation of a third wavelength range, which is different from the first and second wavelength ranges. A display comprising such an illumination device (1) is furthermore described.
摘要翻译：公开了一种用于背光显示器的照明装置（1）。所述照明装置包括：适于产生第一波长范围的电磁辐射的至少一个半导体本体（3），设置在所述第一波长范围的辐射发射正面（6）的下游的第一波长转换物质（30）半导体体（3）的发射方向（8），适于将第一波长范围的辐射转换成与第一波长范围不同的第二波长范围的辐射，以及第二波长转换物质（31），其设置在半导体本体（3）的发射方向（8）的辐射发射正面（6）的下游，并且适于将第一波长范围的辐射转换成第三波长范围的辐射，其中与第一和第二波长范围不同。此外还描述包括这种照明装置（1）的显示器。

5. 发明授权

US07942565B2 Illumination device 有权
标题翻译：照明装置
公开(公告)号：US07942565B2
公开(公告)日：2011-05-17
申请号：US11915780
申请日：2006-05-19
申请人： Gunnar Klick , Hubert Ott , Franz Schellhorn , Mario Wanninger , Georg Bogner
发明人： Gunnar Klick , Hubert Ott , Franz Schellhorn , Mario Wanninger , Georg Bogner
IPC分类号： F21V33/00
CPC分类号： G02B6/0018 , G02B6/002 , G02B6/0028 , G02B6/0068
摘要： An illumination device is specified which has a light source (1) suitable for coupling divergent electromagnetic radiation (6) into an optical waveguide (2), the electromagnetic radiation (6) being guided in the optical waveguide (2) on the basis of total reflection the optical waveguide (2) being suitable for changing a main radiating direction (17) of the electromagnetic radiation (6), and the optical waveguide (2) being formed in one piece. Light-emitting diodes are preferably used as the light source (1). The illumination device is particularly well suited to the backlighting of displays.
摘要翻译：一种照明装置，其具有适于将发散电磁辐射（6）耦合到光波导（2）中的光源（1），所述电磁辐射（6）基于总共在光波导（2）中被引导反射，光波导（2）适于改变电磁辐射（6）的主辐射方向（17），光波导（2）形成为一体。优选使用发光二极管作为光源（1）。照明装置特别适合于显示器的背光。

6. 发明申请

US20100066254A1 Light-Emitting Device 有权
标题翻译：发光装置
公开(公告)号：US20100066254A1
公开(公告)日：2010-03-18
申请号：US12520630
申请日：2007-12-14
申请人： Hubert Ott , Alfred Lell , Uwe Strauss , Volker Haerle , Norbert Stath
发明人： Hubert Ott , Alfred Lell , Uwe Strauss , Volker Haerle , Norbert Stath
IPC分类号： H01J1/60 , G02B6/00 , F21V21/00 , A47F3/00
CPC分类号： G02B6/0003 , G02B6/001 , G02B6/03622 , G02B6/03638
摘要： One embodiment of the invention proposes a light-emitting device comprising a radiation source for the emission of a radiation having at least a first wavelength, and an elongated, curved light-guiding body, into which the radiation emitted by the radiation source is coupled and which couples out light at an angle with respect to its longitudinal axis on account of the coupled-in radiation having the first wavelength.
摘要翻译：本发明的一个实施例提出了一种发光装置，其包括用于发射具有至少第一波长的辐射的辐射源和细长弯曲的光导体，辐射源发射的辐射耦合在该导光体中，由于具有第一波长的耦合辐射，它们相对于其纵向轴线以一定角度耦合出光。

7. 发明申请

US20080212191A1 Optical arrangement and optical method 审中-公开
标题翻译：光学布置和光学方法
公开(公告)号：US20080212191A1
公开(公告)日：2008-09-04
申请号：US12072842
申请日：2008-02-27
申请人： Volker Harle , Alfred Lell , Hubert Ott , Norbert Stath , Uwe Strauss
发明人： Volker Harle , Alfred Lell , Hubert Ott , Norbert Stath , Uwe Strauss
IPC分类号： G02B27/10
CPC分类号： G02B27/1006 , G02B19/0019 , G02B19/0028 , G02B19/0057 , G02B27/141 , G02B27/143 , G02B27/145 , G02B27/149
摘要： An optical arrangement comprising at least one first light-emitting element (LE1) and at least one second light-emitting element (LE2), and at least one light addition device (1) arranged in such a way that the light from the first and the second light-emitting element (LE1, LE2) are added to form a light beam.
摘要翻译：一种光学装置，包括至少一个第一发光元件（LE 1）和至少一个第二发光元件（LE 2），以及至少一个光添加装置（1），其布置成使得来自第一和第二发光元件（LE 1，LE 2）相加以形成光束。

8. 发明申请

US20080211717A1 Phased Array Transmitting Antenna 审中-公开
标题翻译：相控阵发射天线
公开(公告)号：US20080211717A1
公开(公告)日：2008-09-04
申请号：US11951733
申请日：2007-12-06
申请人： Markus Boeck , Hubert Ott , Helmut Dreher
发明人： Markus Boeck , Hubert Ott , Helmut Dreher
IPC分类号： H01Q3/00
CPC分类号： H01Q3/38
摘要： An arrangement for beam forming and control of a transmitter radiating in the RF range comprises an input for feeding the RF transmitting signal RFin, a feeding network electrically connected with the input, a plurality of radiator elements, a plurality of phase shifters for receiving signals from the feeding network and for causing phase displacements for the signals before the transmission to the radiator elements, and a controller for controlling the phase displacement caused by the phase shifters. A circuit is assigned to the input of the transmitting antenna for converting the momentary phase of the transmitting signal to a digital word of a definable word length and for feeding the digital momentary phase to the feeding network. Each phase shifter comprises an adder for linking the momentary phase fed by the feeding network with a definable digital phase value generated and fed by the controller, and a circuit for converting the digital output value of the adder to an analog signal. The controller has a set of outputs which are connected with the phase shifters by way of a corresponding set of connection lines, before the transmission to the phase shifters. A definable gradient is superposed on the phase values for generating a phase difference between the phase values at the outputs of the controller.
摘要翻译：用于在RF范围内发射的发射机的波束形成和控制的装置包括用于馈送中的RF发射信号RF _{的输入，与输入电连接的馈电网络，多个散热器元件，多个移相器，用于接收来自馈电网络的信号，并且用于在传输到散热器元件之前引起信号的相位偏移;以及控制器，用于控制由移相器引起的相位偏移。电路被分配给发射天线的输入，用于将发射信号的瞬时相位转换成可定义字长的数字字，并将数字瞬时相馈送到馈电网络。每个移相器包括一个加法器，用于将由馈电网络馈送的瞬时相位与由控制器产生和馈送的可定义的数字相位值相关联，以及用于将加法器的数字输出值转换为模拟信号的电路。该控制器具有一组输出，在输出到移相器之前，通过相应的一组连接线与移相器相连。在相位值上叠加可定义的梯度，以产生控制器输出端的相位值之间的相位差。}

9. 发明授权

US4674179A Making an armature assembly for matrix print heads 失效
标题翻译：制作矩阵打印头的电枢组件
公开(公告)号：US4674179A
公开(公告)日：1987-06-23
申请号：US822867
申请日：1986-01-27
申请人： Bernd Gugel , Harald Niebel , Hubert Ott , Horst Heisele , Herbert Kitzberger , Wolfgang Seybold
发明人： Bernd Gugel , Harald Niebel , Hubert Ott , Horst Heisele , Herbert Kitzberger , Wolfgang Seybold
IPC分类号： B41J2/28 , H01F7/06 , H01R43/00
CPC分类号： B41J2/28 , Y10T29/4902 , Y10T29/49105 , Y10T29/49222 , Y10T29/49799
摘要： The armature assembly for matrix print heads having a plurality of magnetic drives for a corresponding plurality of print elements is made by providing an annular armature ring and positioning a disc annulus inside the armature ring in a concentric relation thereto; a resilient arm ring is superimposed upon the disc and armature ring so as to establish concentric placement thereto; the arm ring is fastened to the armature ring and the arms of the arm ring to the disc such that the ring arms extend above an annular gap between the armature ring and the disk; subsequent slots are thermally cutting into the disk to obtain individual armature arms, the slots extending into and through said annulus to divide the annulus into individual arms that remain connected to the armature ring on account of the fastening. The disk may have been cut out from the armature ring.
摘要翻译：具有用于相应的多个打印元件的多个磁性驱动器的矩阵打印头的电枢组件通过提供环形电枢环并且以与其同心的关系将电枢环定位在其中; 弹性臂环叠加在盘和电枢环上，以便建立与其同心的位置; 臂环被固定到电枢环和臂环的臂到盘，使得环臂在电枢环和盘之间的环形间隙上方延伸; 随后的槽被热切割到盘中以获得单独的电枢臂，槽延伸进入并通过所述环，以将环分成单独的臂，由于紧固而保持连接到电枢环。磁盘可能已经从电枢环切出。

10. 发明授权

US4047606A Head for needle printer 失效
标题翻译：针头打印机
公开(公告)号：US4047606A
公开(公告)日：1977-09-13
申请号：US678357
申请日：1976-04-19
申请人： Hubert Ott
发明人： Hubert Ott
IPC分类号： B41J2/265 , B41J3/04
CPC分类号： B41J2/265
摘要： The needles in a printing head are guided in curved contour through plural, spaced apart guide plates having double cone bores arranged and configured to follow and determine the needle curving contour. The needles are contained in the usual conical housing whose wide rear end carries the needle drivers.
摘要翻译：打印头中的针通过具有双锥形孔的多个间隔开的导向板以弯曲轮廓引导，并配置成跟随并确定针弯曲轮廓。针被包含在通常的锥形壳体中，其宽后端承载针驱动器。

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