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21. 发明授权

US07223952B2 Optical sensing head and method for fabricating the sensing head 有权
标题翻译：光学感测头及其制造方法
公开(公告)号：US07223952B2
公开(公告)日：2007-05-29
申请号：US10667717
申请日：2003-09-22
申请人： Ulrich Steegmüller , Wolfgang Gramann , Frank Singer , Jürgen Dachs , Mathias Kämpf
发明人： Ulrich Steegmüller , Wolfgang Gramann , Frank Singer , Jürgen Dachs , Mathias Kämpf
IPC分类号： G01B7/00
CPC分类号： G11B7/1263 , G02B6/4214 , G11B7/123 , G11B7/22
摘要： An optical sensing head, which is for reading out an optical data memory, has a substrate with a main surface. An edge-emitting laser component is configured on the main surface of the substrate and has irradiation axis oriented essentially parallel to the first main plane. A deflection device is arranged on the main surface of the substrate and deflects the laser radiation in a direction that is essentially perpendicular to the main surface. At least one signal detector is provided for sensing the laser radiation that is reflected by the optical data memory. An optical element guides the deflected laser radiation to the optical data memory and guides reflected laser radiation to the signal detector. The optical element is connected to the substrate by at least one supporting element. The invention also includes a method for fabricating such a sensing head.
摘要翻译：用于读出光学数据存储器的光学检测头具有具有主表面的基板。边缘发射激光器部件被构造在基板的主表面上，并具有基本上平行于第一主平面定向的照射轴。偏转装置设置在基板的主表面上，并使激光辐射沿基本垂直于主表面的方向偏转。提供至少一个信号检测器用于感测由光学数据存储器反射的激光辐射。光学元件将偏转的激光辐射引导到光学数据存储器并将反射的激光辐射引导到信号检测器。光学元件通过至少一个支撑元件连接到基板。本发明还包括一种用于制造这种感测头的方法。

22. 发明申请

US20060100397A1 Transparent liquid resin material for SMT-enabled LED-applications at higher temperatures and higher luminosities 有权
标题翻译：透明液体树脂材料，用于在更高温度和更高的照度下使用SMT的LED应用
公开(公告)号：US20060100397A1
公开(公告)日：2006-05-11
申请号：US11305402
申请日：2005-12-16
申请人： Klaus Hohn , Gunter Waitl , Karlheinz Arndt
发明人： Klaus Hohn , Gunter Waitl , Karlheinz Arndt
IPC分类号： C08G59/14 , C08L63/00
CPC分类号： C08G59/38 , C08G59/42 , H01L23/293 , H01L33/56 , H01L2924/0002 , H01L2933/0091 , H01L2924/00
摘要： A casting resin compound as an assembly and encapsulation material for electronic and optoelectronic component parts, modules and components, for example for casting out optoelectronic components on the basis of acid anhydride-curable epoxy compounds, particularly bisphenol A-diglycidyl ether, contains multi-functional epoxy novolak resins, particularly an epoxy cresol novolak. This casting resin compound exhibits a clearly increased glass transition temperature, is suitable for mass-production, exhibits no health deteriorations, and supplies SMT-capable products that can be utilized in the automotive sector.
摘要翻译：作为用于电子和光电子部件，模块和部件的组装和封装材料的浇铸树脂化合物，例如用于在酸酐可固化的环氧化合物，特别是双酚A-二缩水甘油醚的基础上流出光电组件，包含多功能环氧酚醛清漆树脂，特别是环氧甲酚酚醛清漆。该铸塑树脂组合物显示出明显提高的玻璃化转变温度，适合批量生产，不会出现健康恶化，并提供可用于汽车行业的具有SMT能力的产品。

23. 发明授权

US06949825B1 Laminates for encapsulating devices 有权
标题翻译：用于封装装置的层压板
公开(公告)号：US06949825B1
公开(公告)日：2005-09-27
申请号：US09786833
申请日：1999-07-09
申请人： Ewald Karl Michael Guenther , Wei Wang , Soo Jin Chua
发明人： Ewald Karl Michael Guenther , Wei Wang , Soo Jin Chua
IPC分类号： H01L23/29 , H01L21/56 , H01L23/02 , H01L23/31 , H01L27/32 , H01L29/24 , H01L51/52 , H05K5/02 , H05K5/06 , H01L23/34
CPC分类号： H01L51/524 , H01L51/5246 , H01L51/525 , H01L51/5253 , H01L2251/5338
摘要： An encapsulation for an electrical device is disclosed. The encapsulation comprises plastic substrates which are laminated onto the surface of the electrical device. The use of laminated plastics is particularly useful for flexible electrical devices such as organic LEDs.
摘要翻译：公开了一种用于电气设备的封装。封装包括层压在电气设备表面上的塑料基板。层压塑料的使用对于诸如有机LED的柔性电气装置特别有用。

24. 发明申请

US20050017258A1 Radiation-emitting semiconductor chip, method for production thereof and radiation-emitting component 有权
标题翻译：辐射发射半导体芯片，其制造方法和辐射发射部件
公开(公告)号：US20050017258A1
公开(公告)日：2005-01-27
申请号：US10491304
申请日：2002-09-27
申请人： Michael Fehrer , Volker Harle , Frank Kuhn , Ulrich Zehnder
发明人： Michael Fehrer , Volker Harle , Frank Kuhn , Ulrich Zehnder
IPC分类号： H01L33/20 , H01L21/00 , H01L33/00
CPC分类号： H01L33/20 , H01L24/32 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/10155 , H01L2924/12041 , H01L2924/12042 , H01L2924/00014 , H01L2924/00
摘要： A radiation-emitting semiconductor chip, having a multilayer structure (100) containing a radiation-emitting active layer (10), and having a window layer (20), which is transmissive to a radiation emitted by the active layer (10) and is arranged downstream of the multilayer structure (100) in the direction of a main radiating direction of the semiconductor component. The window layer (20) has at least one peripheral side area (21), which, in the course from a first main area (22) facing the multilayer structure (100) in the direction toward a second main area (23) remote from the multilayer structure (100), firstly has a first side area region (24) which is beveled, curved or stepped in such a way that the window layer widens with respect to the size of the first main area (22). A peripheral side area (11) of the multilayer structure (100) and at least a part of the beveled, curved or stepped first side area region (24) are coated with a continuous electrically insulating layer (30). A radiation-emitting component is disclosed having a chip of this type, and also disclosed is a method for simultaneously producing a multiplicity of such chips.
摘要翻译：一种辐射发射半导体芯片，其具有包含发射有机层（10）的多层结构（100），并且具有透过所述有源层（10）发射的辐射的窗口层（20），并且是窗口层布置在所述多层结构（100）的所述半导体部件的主辐射方向的方向上。所述窗口层（20）具有至少一个外围侧区域（21），所述至少一个周边区域沿着朝向远离所述多层结构（100）的第二主区域（23）的方向从所述多层结构（100）的第一主区域（22）多层结构（100）首先具有斜面，弯曲或阶梯状的第一侧面区域（24），使得窗口层相对于第一主区域（22）的尺寸变宽。所述多层结构（100）的外围侧区域（11）和所述倾斜的，弯曲的或阶梯状的第一侧区域区域（24）的至少一部分被涂覆有连续的电绝缘层（30）。公开了具有这种类型的芯片的辐射发射部件，并且还公开了一种用于同时产生多个这种芯片的方法。

25. 发明申请

US20040233961A1 Optically pumped semiconductor device 审中-公开
标题翻译：光泵浦半导体器件
公开(公告)号：US20040233961A1
公开(公告)日：2004-11-25
申请号：US10852949
申请日：2004-05-24
申请人： Osram Opto Semiconductor GmbH
发明人： Stephan Lutgen
IPC分类号： H01S003/091
CPC分类号： B82Y20/00 , H01S3/109 , H01S5/024 , H01S5/041 , H01S5/141 , H01S5/18383 , H01S5/34313 , H01S5/34326
摘要： An optically pumped semiconductor device has a semiconductor body containing a vertically emitting quantum well structure for generating a vertical radiation field. The quantum well structure contains a plurality of quantum layers between which barrier layers are disposed, and the quantum layers are provided for optically pumping by a pump radiation field. The semiconductor device has a vertical resonator for the pump radiation field with a mirror layer disposed on the semiconductor body, the quantum well structure is disposed in the resonator.
摘要翻译：光泵浦半导体器件具有包含用于产生垂直辐射场的垂直发射量子阱结构的半导体本体。量子阱结构包含多个量子层，其间设置有阻挡层，并且量子层被提供用于通过泵浦辐射场进行光学泵浦。半导体器件具有用于泵浦辐射场的垂直谐振器，其中镜面层设置在半导体本体上，量子阱结构设置在谐振器中。

26. 发明申请

US20040119085A1 Radiation-emitting semiconductor element 有权
标题翻译：辐射发射半导体元件
公开(公告)号：US20040119085A1
公开(公告)日：2004-06-24
申请号：US10669227
申请日：2003-09-24
申请人： Osram Opto Semiconductor GmbH
发明人： Stefan Bader , Michael Fehrer , Wilhelm Stein , Stephan Kaiser , Volker Harle , Berthold Hahn
IPC分类号： H01L033/00 , H01L027/15 , H01L031/12
CPC分类号： H01L33/387 , H01L33/405 , H01L33/46
摘要： A radiation-emitting semiconductor component having a semiconductor body (1), which has an active zone (2), in which, for the purpose of electrical contact connection, a patterned contact layer (3) is applied on a surface of the semiconductor body. Interspaces (4) are distributed over the contact layer (3) and are provided for the purpose of forming free areas (5) on the surface which are not covered by the contact layer (3). The free areas (5) are covered with a mirror (6). The separation of the two functions of contact connection and reflection makes it possible to achieve a particularly high performance of the component.
摘要翻译：具有半导体本体（1）的辐射发射半导体部件具有活动区域（2），其中为了电接触连接，将图案化接触层（3）施加在半导体本体的表面上。间隙（4）分布在接触层（3）上，并且被提供用于在表面上形成未被接触层（3）覆盖的自由区域（5）。自由区域（5）用镜子（6）覆盖。接触连接和反射的两个功能的分离使得可以实现特别高的部件性能。

27. 发明申请

US20220123181A1 µ-LED, µ-LED DEVICE, DISPLAY AND METHOD FOR THE SAME 有权
公开(公告)号：US20220123181A1
公开(公告)日：2022-04-21
申请号：US17645637
申请日：2021-12-22
申请人： OSRAM Opto Semiconductor GmbH
发明人： Andreas BIEBERSDORF , Michael BRANDL , Peter BRICK , Jean-Jacques DROLET , Hubert HALBRITTER , Laura KREINER , Erwin LANG , Andreas LEBER , Marc PHILIPPENS , Thomas SCHWARZ , Julia STOLZ , Xue WANG , Karsten DIEKMANN , Karl ENGL , Siegfried HERRMANN , Stefan ILLEK , Ines PIETZONKA , Andreas RAUSCH , Simon SCHWALENBERG , Petrus SUNDGREN , Georg BOGNER , Christoph KLEMP , Christine RAFAEL , Felix FEIX , Eva-Maria RUMMEL , Nicole HEITZER , Marie ASSMANN , Christian BERGER , Ana KANEVCE
IPC分类号： H01L33/52 , H01L33/50 , H01L33/60 , H01L33/04 , H01L25/075
摘要： The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.

28. 发明授权

US10263165B2 Optoelectronic component with optical elements for beam shaping and beam deflection 有权
公开(公告)号：US10263165B2
公开(公告)日：2019-04-16
申请号：US15543180
申请日：2016-01-12
申请人： OSRAM Opto Semiconductors GmbH
发明人： Tilman Eckert , Claus Jäger , Ee Lian Lee , Michael Hirmer
IPC分类号： H01L33/58 , H01L33/60 , H01L33/48
摘要： In an embodiment the optical component includes an optoelectronic semiconductor chip including a radiation emission face, a deflection element configured to deflect electromagnetic radiation emitted by the optoelectronic semiconductor chip in a main emission direction which forms an angle deviating from 90° with the radiation emission face, wherein the deflection element is configured as a prism structure and an optical lens having an optical axis, wherein the optical axis forms an angle deviating from 90° with the radiation emission face.

29. 发明授权

US10174245B2 Method for producing a luminescent material, luminescent material and optoelectronic component 有权
公开(公告)号：US10174245B2
公开(公告)日：2019-01-08
申请号：US14891596
申请日：2014-04-30
申请人： OSRAM Opto Semiconductors GmbH
发明人： Bianca Pohl-Klein , Daniel Bichler , Raquel de la Peña Alonso
IPC分类号： C09K11/77 , H01L33/50
摘要： A method for producing a luminescent material includes producing a mixture of starting substances, wherein the starting substances have a first component and a second component. The first component is selected from a group that comprises aluminum, silicon, at least one element of the 2nd main group of the periodic table and at least one element of the lanthanides and combinations thereof. The second component comprises oxygen and/or nitrogen. The method also includes annealing the mixture at a temperature of at least 1300° C. in a reducing atmosphere. After method the annealing, at least one or several phases are obtained. At least one phase comprises a luminescent material. The luminescent material absorbs at least a portion of an electromagnetic primary radiation in the UV or blue range and emits an electromagnetic secondary radiation with an emission maximum of greater than or equal to 600 nm.

30. 发明授权

US10106734B2 Alloyed rod structure in a nanocrystalline quantum dot 有权
公开(公告)号：US10106734B2
公开(公告)日：2018-10-23
申请号：US14814386
申请日：2015-07-30
申请人： Pacific Light Technologies Corp.
发明人： Yagnaseni Ghosh , Benjamin Daniel Mangum , Norbert Puetz , Juanita N. Kurtin
IPC分类号： H01L21/00 , C09K11/02 , H01L33/50 , C09K11/88 , B82Y40/00 , B82Y30/00
摘要： A quantum dot includes a nanocrystalline core and an alloyed nanocrystalline shell made of a semiconductor material composition different from the nanocrystalline core. The alloyed nanocrystalline shell is bonded to and completely surrounds the nanocrystalline core.

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