LIGHT GUIDES COMPRISING EQUIANGULAR SPIRAL CURVATURE AND DEVICES COMPRISING THE SAME

Light guides include at least one light emitting surface and at least one light coupling surface, at least a portion of the light coupling surface having equiangular spiral curvature. Optical assemblies including at least one light source optically coupled to the light guides are also disclosed here...

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Bibliographic Details
Main Authors ORSLEY TIMOTHY J, BASU SANTANU, TRUTNA WILLIAM R
Format Patent
LanguageChinese
English
Published 18.02.2020
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHTING
MECHANICAL ENGINEERING
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:Light guides include at least one light emitting surface and at least one light coupling surface, at least a portion of the light coupling surface having equiangular spiral curvature. Optical assemblies including at least one light source optically coupled to the light guides are also disclosed herein, as well as display, lighting, and electronic devices including such assemblies. 导光件包括至少一个发光表面和至少一个光耦合表面，该光耦合表面的至少一部分具有等角螺旋曲率。本文还公开了包括光学地耦合到导光件的至少一个光源的光学组件，以及包括此类组件的显示设备、照明设备和电子设备。
Bibliography:Application Number: CN201880044178