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公开(公告)号：US12057676B2
公开(公告)日：2024-08-06
申请号：US17294816
申请日：2019-11-11
发明人： Thomas Schwarz , Andreas Plößl , Jörg Erich Sorg , Frank Singer
IPC分类号： H01S5/02255 , H01S5/02 , H01S5/02208 , H01S5/02234 , H01S5/028 , H01S5/40
CPC分类号： H01S5/02208 , H01S5/0201 , H01S5/0213 , H01S5/0217 , H01S5/02234 , H01S5/02255 , H01S5/028 , H01S5/4031
摘要： In one embodiment, the method serves for producing semiconductor lasers and includes the following steps in the order indicated: A) applying a multiplicity of edge emitting laser diodes on a mounting substrate, B) applying an encapsulation element, such that the laser diodes are applied in each case in a cavity between the mounting substrate and the associated encapsulation element, C) operating the laser diodes and determining emission directions of the laser diodes, D) producing material damage in partial regions of the encapsulation element, wherein the partial regions are uniquely assigned to the laser diodes, E) collectively removing material of the encapsulation element, said material being affected by the material damage, with the result that individual optical surfaces for beam shaping arise for the laser diodes in the partial regions, and F) singulating to form the semiconductor lasers.
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公开(公告)号：US11490058B2
公开(公告)日：2022-11-01
申请号：US17200068
申请日：2021-03-12
发明人： Jörg Erich Sorg , Alan Lenef
IPC分类号： G03B21/14 , H04N9/31 , H01S5/02255 , H01S5/00
摘要： Provided is an optoelectronic light source that includes a plurality of semiconductor lasers each configured to emit a laser beam and arranged on a mounting platform, and a redirecting optical element configured to redirect the laser beams. The redirecting optical element includes for each one of the plurality of semiconductor lasers a separate reflection zone, the reflection zones are shaped differently from one another, and after passing the redirecting optical element, the laser beams run in a common plane.
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公开(公告)号：US20200052168A1
公开(公告)日：2020-02-13
申请号：US16101168
申请日：2018-08-10
发明人： Jörg Erich Sorg , Roland Schulz , Florian Peskoller , Alan Lenef , Christopher Tarry , Yi Zheng
摘要： A converter for an optoelectronic component, an optoelectronic component, a method for forming a converter for an optoelectronic component and a material for a reflector of an optoelectronic component are disclosed. In an embodiment, a converter includes a conversion element for converting a wavelength of electromagnetic radiation which passes through at least a part of the conversion element and a reflector, wherein the reflector includes a reflector material which includes MgF2 and/or an inorganic material as a matrix material in which a plurality of particles is embedded, wherein a refractive index of the matrix material amounts to at least 1 and at most 2, and wherein a refractive index of the particles amounts to at least 1.5.
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公开(公告)号：US11825244B2
公开(公告)日：2023-11-21
申请号：US17234311
申请日：2021-04-19
发明人： Jörg Erich Sorg , Hubert Halbritter , Ann Russell
CPC分类号： H04N9/3161 , G02B27/0172 , H04N9/3155 , H04N9/3164 , G02B2027/0178
摘要： A planar light circuit comprises a substrate and a first pixel. The first pixel comprises a first number N of laser diodes, a first waveguide located on the substrate, a first number N of inlets which couple the first number N of laser diodes to the first waveguide and a first outlet. The first waveguide couples the first number N of inlets to the first outlet.
An arrangement comprises the planar light circuit. The arrangement is realized as data glasses.-
公开(公告)号：US20220337794A1
公开(公告)日：2022-10-20
申请号：US17234311
申请日：2021-04-19
发明人： Jörg Erich Sorg , Hubert Halbritter , Ann Russell
摘要： A planar light circuit comprises a substrate and a first pixel. The first pixel comprises a first number N of laser diodes, a first waveguide located on the substrate, a first number N of inlets which couple the first number N of laser diodes to the first waveguide and a first outlet. The first waveguide couples the first number N of inlets to the first outlet.
An arrangement comprises the planar light circuit. The arrangement is realized as data glasses.-
公开(公告)号：US20230092838A1
公开(公告)日：2023-03-23
申请号：US17482740
申请日：2021-09-23
发明人： Alan Lenef , Abdullah Gok , Jörg Erich Sorg
摘要： In at least one embodiment, the optoelectronic semiconductor device comprises a carrier, a first semiconductor laser configured to emit a first laser radiation and applied on the carrier, and a multi-mode waveguide configured to guide the first laser radiation and also applied on the carrier, wherein the multi-mode waveguide comprises at least one furcation and a plurality of branches connected by the at least one furcation.
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7.发明授权公开(公告)号：US10074619B2
公开(公告)日：2018-09-11
申请号：US14401757
申请日：2013-05-23
发明人： Torsten Baade , Jörg Erich Sorg
IPC分类号： H01L23/60 , H02H3/20 , H02H1/00 , H01L23/58 , H01L27/02 , H01L33/62 , H01L33/40 , H01L33/52 , H01L33/48 , H05K1/02 , H01T1/12
CPC分类号： H01L23/60 , H01L23/58 , H01L27/0296 , H01L33/40 , H01L33/48 , H01L33/52 , H01L33/62 , H01L2224/48465 , H01L2933/0016 , H01L2933/0033 , H01L2933/0066 , H01T1/12 , H02H1/00 , H02H1/0007 , H02H3/20 , H02H3/205 , H05K1/026 , H05K2201/10106
摘要： An optoelectronic component device includes first and second electrodes; a first optoelectronic component electrically coupled to the first and second electrodes; and a first electrically conductive section electrically coupled to the first electrode, and a second electrically conductive section electrically coupled to the second electrode; wherein the first and second electrically conductive sections are arranged electrically in parallel with the first optoelectronic component; wherein the first and second electrically conductive sections are arranged and configured relative to one another such that, beyond a response voltage applied over the first and second conductive sections, a discharge path is formed between the first and second conductive sections; and wherein the response voltage has as its value a value formed greater than the threshold voltage value of the first optoelectronic component and less than or equal to the value of the breakdown voltage of the first optoelectronic component.
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8.发明申请OPTOELECTRONIC COMPONENT DEVICE AND METHOD FOR PRODUCING AN OPTOELECTRONIC COMPONENT DEVICE 审中-公开光电元件装置及其生产光电元件装置的方法公开(公告)号：US20150255693A1
公开(公告)日：2015-09-10
申请号：US14401757
申请日：2013-05-23
发明人： Torsten Baade , Jörg Erich Sorg
CPC分类号： H01L23/60 , H01L23/58 , H01L27/0296 , H01L33/40 , H01L33/48 , H01L33/52 , H01L33/62 , H01L2224/48465 , H01L2933/0016 , H01L2933/0033 , H01L2933/0066 , H01T1/12 , H02H1/00 , H02H1/0007 , H02H3/20 , H02H3/205 , H05K1/026 , H05K2201/10106
摘要： An optoelectronic component device includes first and second electrodes; a first optoelectronic component electrically coupled to the first and second electrodes; and a first electrically conductive section electrically coupled to the first electrode, and a second electrically conductive section electrically coupled to the second electrode; wherein the first and second electrically conductive sections are arranged electrically in parallel with the first optoelectronic component; wherein the first and second electrically conductive sections are arranged and configured relative to one another such that, beyond a response voltage applied over the first and second conductive sections, a discharge path is formed between the first and second conductive sections; and wherein the response voltage has as its value a value formed greater than the threshold voltage value of the first optoelectronic component and less than or equal to the value of the breakdown voltage of the first optoelectronic component.
摘要翻译： 光电子部件装置包括第一和第二电极; 电耦合到第一和第二电极的第一光电子部件; 和电耦合到第一电极的第一导电部分和电耦合到第二电极的第二导电部分; 其中所述第一和第二导电部分与所述第一光电子部件并联地电排列; 其中所述第一和第二导电部分相对于彼此布置和配置，使得超过施加在所述第一和第二导电部分上的响应电压，在所述第一和第二导电部分之间形成放电路径; 并且其中所述响应电压具有形成为大于所述第一光电子部件的阈值电压值且小于或等于所述第一光电子部件的击穿电压值的值。
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公开(公告)号：US20220360039A1
公开(公告)日：2022-11-10
申请号：US17764912
申请日：2020-09-30
发明人： Ann Russell , Yochay Danziger , Jörg Erich Sorg , Hubert Halbritter , Alan Lenef
IPC分类号： H01S5/02255 , H01S5/023 , H01S5/40 , H01S5/02335 , H01S5/0234 , H01S5/02257
摘要： A laser package is described, the laser package comprising a plurality of laser diodes separately attached to at least one sub-mount having respective connecting pads, wherein, during operation, each of the laser diodes emits light having a fast axis and a slow axis defining a fast axis plane and a slow axis plane, wherein the fast axis planes of all laser diodes are parallel to each other and the distance between the fast axis planes of at least two laser diodes is smaller than the lateral distance between these laser diodes. Furthermore, a system with at least two laser packages is described.
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公开(公告)号：US20220295023A1
公开(公告)日：2022-09-15
申请号：US17200068
申请日：2021-03-12
发明人： Jörg Erich Sorg , Alan Lenef
IPC分类号： H04N9/31 , H01S5/02255
摘要： Provided is an optoelectronic light source that includes a plurality of semiconductor lasers each configured to emit a laser beam and arranged on a mounting platform, and a redirecting optical element configured to redirect the laser beams. The redirecting optical element includes for each one of the plurality of semiconductor lasers a separate reflection zone, the reflection zones are shaped differently from one another, and after passing the redirecting optical element, the laser beams run in a common plane.
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