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公开(公告)号：EP4398429A3
公开(公告)日：2024-09-04
申请号：EP23217092.8
申请日：2023-12-15
申请人： II-VI Delaware, Inc.
发明人： BARBAROSSA, Giovanni , LICHTENSTEIN, Norbert , ENG, Julie , KOCOT, Christopher , TATARCZAK, Anna , SCHIATTONE, Francesco , TAN, Jason Lin-Chew
CPC分类号： H01S5/423 , H01S5/3095 , H01S5/4093 , H01S5/18388 , H01S5/18355 , H01S5/0655 , H01S2301/16620130101 , H01S5/18369 , H01S2301/1820130101 , H01S5/4081 , H01S5/18386 , H01S5/18361 , H01S5/32341 , H01S5/32325 , H01S5/18308 , H01S5/18358 , H01S5/18305 , H01S5/18311
摘要： This disclosure describes a red-green-blue (RGB) vertical-cavity surface-emitting laser (VCSEL) array. Each VCSEL in the VCSEL array has a grating, one or more active regions and two distributed Bragg reflectors. Each VCSEL corresponds to either red, green or blue wavelengths. The number of active regions in each VCSEL may be based on the color emitted.
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2.发明公开
公开(公告)号：EP4386432A1
公开(公告)日：2024-06-19
申请号：EP23172159.8
申请日：2023-05-08
申请人： II-VI Delaware, Inc.
CPC分类号： G01S17/89 , G01S7/4817 , G01S7/4818 , G01S17/42
摘要： Sensors with an addressable depth range and/or field of view are disclosed. Computing devices with such sensors are also disclosed. A sensor may include multiple output couplers that are positioned at different distances from a receiver. Through selective enabling of the output couplers, light or other radiation generated by a transmitter may be directed toward the output couplers and selectively emitted from the sensor at different distances from the transmitter. Such selective emitting may adjust a depth range and/or field of view of the sensor. A computing device may include a single sensor that is used across applications and/or processes having different needs with regard to depth range and/or field of view.
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公开(公告)号：EP4398429A2
公开(公告)日：2024-07-10
申请号：EP23217092.8
申请日：2023-12-15
申请人： II-VI Delaware, Inc.
发明人： BARBAROSSA, Giovanni , LICHTENSTEIN, Norbert , ENG, Julie , KOCOT, Christopher , TATARCZAK, Anna , SCHIATTONE, Francesco , TAN, Jason Lin-Chew
CPC分类号： H01S5/423 , H01S5/3095 , H01S5/4093 , H01S5/18388 , H01S5/18355 , H01S5/0655 , H01S2301/16620130101 , H01S5/18369 , H01S2301/1820130101 , H01S5/4081 , H01S5/18386
摘要： This disclosure describes a red-green-blue (RGB) vertical-cavity surface-emitting laser (VCSEL) array. Each VCSEL in the VCSEL array has a grating, one or more active regions and two distributed Bragg reflectors. Each VCSEL corresponds to either red, green or blue wavelengths. The number of active regions in each VCSEL may be based on the color emitted.
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