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Patent Agency Ranking
公开(公告)号：US20160359295A1
公开(公告)日：2016-12-08
申请号：US14731510
申请日：2015-06-05
Applicant: Lumentum Operations LLC
Inventor： Kong Weng LEE , Vincent V. WONG , Jay A. SKIDMORE , Jihua DU
CPC classification number: H01S5/02272 , H01L2224/48091 , H01L2224/48227 , H01L2224/48464 , H01L2224/73265 , H01L2924/16151 , H01L2924/16152 , H01S5/022 , H01S5/02236 , H01S5/02256 , H01S5/02268 , H01S5/02276 , H01S5/02296 , H01S5/02469 , H01S5/02476 , H01L2924/00014
Abstract: A chip-scale package for an edge-emitting semiconductor device and a semiconductor device assembly including such a chip-scale package are provided. The chip-scale package includes an edge-emitting semiconductor device chip, a top submount disposed on a top surface of the chip, and a bottom submount disposed on a bottom surface of the chip. The top-submount area and the bottom-submount area are each greater than the chip area and less than or equal to about 1.2 times the chip area.
Abstract translation: 提供了一种用于边缘发射半导体器件和包括这种芯片级封装的半导体器件组件的芯片级封装。 芯片级封装包括边缘发射半导体器件芯片，设置在芯片的顶表面上的顶部基座和设置在芯片的底表面上的底部基座。 顶部底座区域和底部底座区域各自大于芯片面积，小于或等于芯片面积的约1.2倍。
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公开(公告)号：US20210399516A1
公开(公告)日：2021-12-23
申请号：US17446874
申请日：2021-09-03
Applicant: Lumentum Operations LLC
Inventor： Vincent V. WONG , Yonghong GUO , Jay A. SKIDMORE
Abstract: A structured light system may include a semiconductor laser to emit light and a diffractive optical element to diffract the light such that one or more diffracted orders of the light, associated with forming a structured light pattern, are transmitted by the diffractive optical element. The diffractive optical element may be arranged such that the light is to be incident on the diffractive optical element at a substantially non-normal angle of incidence. The substantially non-normal angle of incidence may be designed to cause the diffractive optical element to transmit a zero-order beam of the light outside of a field of view associated with the diffractive optical element.
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公开(公告)号：US20220263294A1
公开(公告)日：2022-08-18
申请号：US17662268
申请日：2022-05-06
Applicant: Lumentum Operations LLC
Inventor： Vincent V. WONG , Jay A. SKIDMORE , Matthew Glenn PETERS
Abstract: An emitter array, may comprise a first set of emitters that has a nominal optical output power at an operating voltage. The emitter array may comprise a second set of emitters that has substantially less than the nominal optical output power or no optical output power at the operating voltage. The first set of emitters and the second set of emitters may be interleaved with each other to form a two-dimensional regular pattern of emitters that emits a random pattern of light at the nominal optical output power at the operating voltage. The first set of emitters and the second set of emitters may be electrically connected in parallel.
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公开(公告)号：US20190237940A1
公开(公告)日：2019-08-01
申请号：US16241258
申请日：2019-01-07
Applicant: Lumentum Operations LLC
Inventor： Vincent V. WONG , Jay A. SKIDMORE , Matthew Glenn PETERS
CPC classification number: H01S5/423 , H01S5/0282 , H01S5/0421 , H01S5/0425 , H01S5/18313 , H01S5/18361 , H01S5/187 , H01S5/343 , H01S2301/176
Abstract: An emitter array, may comprise a first set of emitters that has a nominal optical output power at an operating voltage. The emitter array may comprise a second set of emitters that has substantially less than the nominal optical output power or no optical output power at the operating voltage. The first set of emitters and the second set of emitters may be interleaved with each other to form a two-dimensional regular pattern of emitters that emits a random pattern of light at the nominal optical output power at the operating voltage. The first set of emitters and the second set of emitters may be electrically connected in parallel.
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公开(公告)号：US20170222395A1
公开(公告)日：2017-08-03
申请号：US15421210
申请日：2017-01-31
Applicant: Lumentum Operations LLC
Inventor： Yonghong GUO , Jay A. SKIDMORE , Xia HONG , John MARTINHO , Huijie XU , Lihua WANG , Yaogeng DING , Nicolas GUERIN
CPC classification number: H01S5/02288 , H01S5/005 , H01S5/02 , H01S5/02212 , H01S5/02252 , H01S5/02284 , H01S5/12 , H01S5/141
Abstract: A pump laser package may include an input fiber to send signal light on a first optical path. A first lens may be arranged on the first optical path. The pump laser package may include a source to send pump light on a second optical path. A second lens and a negative lens may be arranged on the second optical path. The first lens and the negative lens may be arranged to create a virtual image associated with the pump light. The pump laser package may include an output fiber on a third optical path. The first lens may be arranged on the third optical path. The pump laser package may include a combiner to receive the signal light on the first optical path, receive the pump light on the second optical path, and send the signal light and the pump light on the third optical path.
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