specially adapted to emit light in a 360° plane or hemisphere

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G02B17/0872

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B17/00Systems with reflecting surfaces, with or without refracting elements

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G02B17/0872specially adapted to emit light in a 360° plane or hemisphere

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for combining light beams
- Patent number 12,060,983
- Issue date Aug 13, 2024
- Teknologian tutkimuskeskus VTT Oy
- Rami Mannila
- F21 - LIGHTING
Information Patent Grant
Imaging system, optical element, and a catheter or endoscope using...
- Patent number 11,076,751
- Issue date Aug 3, 2021
- Koninklijke Philips N.V.
- Pippinus Maarten Robertus Wortelboer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical element and optical device
- Patent number 9,864,111
- Issue date Jan 9, 2018
- Kabushiki Kaisha Toshiba
- Hiroshi Ohno
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR COMBINING LIGHT BEAMS
- Publication number 20240247783
- Publication date Jul 25, 2024
- Teknologian Tutkimuskeskus VTT Oy
- Rami MANNILA
- F21 - LIGHTING
Information Patent Application
LENS AND BULB-TYPE LIGHT EMITTING DEVICE LAMP EMPLOYING THE LENS
- Publication number 20130242567
- Publication date Sep 19, 2013
- Samsung Electronics Co., Ltd.
- Tetsuo ARIYOSHI
- G02 - OPTICS