-
公开(公告)号：US09019437B2
公开(公告)日：2015-04-28
申请号：US14307214
申请日：2014-06-17
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring , Paul Rudy
IPC: H04N5/64 , H04N9/31 , H04N5/74 , G02F1/00 , F21V1/00 , F21V11/00 , B60Q1/26 , G02F1/1335 , G03B21/00 , H01S5/00 , G03B21/20 , H04N13/04
CPC classification number: G03B21/2033 , H04N5/74 , H04N5/7441 , H04N5/7475 , H04N9/31 , H04N9/3129 , H04N9/3132 , H04N13/398 , H04N2005/745 , H04N2005/7483
Abstract: The present invention is directed to display technologies. More specifically, various embodiments of the present invention provide projection display systems where one or more laser diodes are used as light source for illustrating images. In one set of embodiments, the present invention provides projector systems that utilize blue and/or green laser fabricated using gallium nitride containing material. In another set of embodiments, the present invention provides projection systems having digital lighting processing engines illuminated by blue and/or green laser devices. In one embodiment, the present invention provides a 3D display system. There are other embodiments as well.
-
公开(公告)号：US08908731B1
公开(公告)日：2014-12-09
申请号：US13752158
申请日：2013-01-28
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring , Paul Rudy
CPC classification number: F41H13/0087 , B82Y20/00 , F41H13/0056 , H01S5/026 , H01S5/1053 , H01S5/22 , H01S5/3202 , H01S5/34333 , H01S5/4087
Abstract: A laser dazzler device and method. More specifically, embodiments of the present invention provide laser dazzling devices power by one or more green laser diodes characterized by a wavelength of about 500 nm to 540 nm. In various embodiments, laser dazzling devices according to the present invention include non-polar and/or semi-polar green laser diodes. In a specific embodiment, a single laser dazzling device includes a plurality of green laser diodes. There are other embodiments as well.
-
公开(公告)号：US20140315340A1
公开(公告)日：2014-10-23
申请号：US14264786
申请日：2014-04-29
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring , Nick Pfister , Yu-Chia Chang , Mathew C. Schmidt , Drew Felker
IPC: H01L33/00
CPC classification number: H01S5/0206 , H01L21/02016 , H01L21/268 , H01L21/302 , H01L21/428 , H01L33/005 , H01L33/0062 , H01L33/0095 , H01L33/20 , H01S5/0202 , H01S5/0207 , H01S5/1039 , H01S5/22 , H01S5/3063 , H01S5/3202 , H01S5/34333 , H01S2301/14
Abstract: A method and device for emitting electromagnetic radiation using semipolar or nonpolar gallium containing substrates is described where the backside of the substrate includes multiple scribes that reduce stray light leaking.
Abstract translation: 描述了使用半极性或非极性含镓衬底发射电磁辐射的方法和装置，其中衬底的背面包括减少杂散光泄漏的多个划线。
-
公开(公告)号：US20140293139A1
公开(公告)日：2014-10-02
申请号：US14307214
申请日：2014-06-17
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring , Paul Rudy
CPC classification number: G03B21/2033 , H04N5/74 , H04N5/7441 , H04N5/7475 , H04N9/31 , H04N9/3129 , H04N9/3132 , H04N13/398 , H04N2005/745 , H04N2005/7483
Abstract: The present invention is directed to display technologies. More specifically, various embodiments of the present invention provide projection display systems where one or more laser diodes are used as light source for illustrating images. In one set of embodiments, the present invention provides projector systems that utilize blue and/or green laser fabricated using gallium nitride containing material. In another set of embodiments, the present invention provides projection systems having digital lighting processing engines illuminated by blue and/or green laser devices. In one embodiment, the present invention provides a 3D display system. There are other embodiments as well.
Abstract translation: 本发明涉及显示技术。 更具体地，本发明的各种实施例提供投影显示系统，其中使用一个或多个激光二极管作为用于说明图像的光源。 在一组实施例中，本发明提供使用使用含氮化镓的材料制造的蓝色和/或绿色激光的投影仪系统。 在另一组实施例中，本发明提供具有由蓝色和/或绿色激光装置照亮的数字照明处理引擎的投影系统。 在一个实施例中，本发明提供一种3D显示系统。 还有其它实施例。
-
公开(公告)号：US20140267937A1
公开(公告)日：2014-09-18
申请号：US14262208
申请日：2014-04-25
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring , Paul Rudy
CPC classification number: G03B21/2033 , H04N5/74 , H04N5/7441 , H04N5/7475 , H04N9/31 , H04N9/3129 , H04N9/3132 , H04N13/398 , H04N2005/745 , H04N2005/7483
Abstract: The present invention is directed to display technologies. More specifically, various embodiments of the present invention provide projection display systems where one or more laser diodes are used as light source for illustrating images. In one set of embodiments, the present invention provides projector systems that utilize blue and/or green laser fabricated using gallium nitride containing material. In another set of embodiments, the present invention provides projection systems having digital lighting processing engines illuminated by blue and/or green laser devices. In one embodiment, the present invention provides a 3D display system. There are other embodiments as well.
-
Patent Agency Ranking
公开(公告)号：US20140253697A1
公开(公告)日：2014-09-11
申请号：US14249242
申请日：2014-04-09
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring , Paul Rudy
CPC classification number: G03B21/2033 , H04N5/74 , H04N5/7441 , H04N5/7475 , H04N9/31 , H04N9/3129 , H04N9/3132 , H04N13/398 , H04N2005/745 , H04N2005/7483
Abstract: The present invention is directed to display technologies. More specifically, various embodiments of the present invention provide projection display systems where one or more laser diodes are used as light source for illustrating images. In one set of embodiments, the present invention provides projector systems that utilize blue and/or green laser fabricated using gallium nitride containing material. In another set of embodiments, the present invention provides projection systems having digital lighting processing engines illuminated by blue and/or green laser devices. In one embodiment, the present invention provides a 3D display system. There are other embodiments as well.
-
公开(公告)号：US10938182B2
公开(公告)日：2021-03-02
申请号：US14829927
申请日：2015-08-19
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring , Paul Rudy , Eric Goutain
IPC: H01S5/00 , H01S5/343 , H01S5/024 , H01S5/32 , H01S5/022 , H01S5/22 , H01S5/02224 , H01S5/02 , F21V29/70 , F21Y115/30 , H01S5/0222
Abstract: The present invention provides a device and method for an integrated white colored electromagnetic radiation source using a combination of laser diode excitation sources based on gallium and nitrogen containing materials and light emitting source based on phosphor materials. In this invention a violet, blue, or other wavelength laser diode source based on gallium and nitrogen materials is closely integrated with phosphor materials, such as yellow phosphors, to form a compact, high-brightness, and highly-efficient, white light source.
-
38.发明授权公开(公告)号：US10862274B1
公开(公告)日：2020-12-08
申请号：US16799217
申请日：2020-02-24
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring
IPC: H01S5/22 , H01S5/02 , H01S5/028 , H01S5/20 , B82Y20/00 , H01S5/32 , H01S5/10 , H01S5/00 , H01S5/343 , H01S5/40
Abstract: Optical devices having a structured active region configured for selected wavelengths of light emissions are disclosed.
-
公开(公告)号：US20200232610A1
公开(公告)日：2020-07-23
申请号：US16597791
申请日：2019-10-09
Applicant: Soraa Laser Diode, Inc.
Inventor： James W. Raring , Paul Rudy , Sten Heikman , Ryan Gresback , Julian Carey
Abstract: A laser-based fiber-coupled white light system is provided. The system includes a laser device comprising a gallium and nitrogen containing emitting region having an output facet configured to output a laser emission with a first wavelength ranging from 385 nm to 495 nm. The system further includes a phosphor member integrated with light collimation elements. The phosphor member converts the laser emission with the first wavelength to a phosphor emission with a second wavelength in either reflective or transmissive mode and mixed partially with laser emission to produce a white light emission. The system includes a transport fiber coupled to the phosphor member via the light collimation elements to receive the white light emission and deliver the white light emission remotely to one or more passive luminaries substantially free of electrical or moving parts disposed at remote distances from a dedicated source area.
-
公开(公告)号：US20200228204A1
公开(公告)日：2020-07-16
申请号：US16783543
申请日：2020-02-06
Applicant: Soraa Laser Diode, Inc.
Inventor： Melvin McLaurin , James W. Raring , Paul Rudy , Vlad Novotny
Abstract: A packaged integrated white light source configured for illumination and communication or sensing comprises one or more laser diode devices. An output facet configured on the laser diode device outputs a laser beam of first electromagnetic radiation with a first peak wavelength. The first wavelength from the laser diode provides at least a first carrier channel for a data or sensing signal.
-
-
-
-
-
-
-
-
-
Search Results
197
records
(took 0.026 seconds)
