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专利名称：Light guide and keyboard backlight发明人：Gregg M Kloeppel,David Larson,Peter Broer申请号：US13801729申请日：20130313公开号：US09910211B2公开日：20180306
专利附图：
摘要：A backlit system comprises a base panel, a plurality of keys disposed on thebase panel, a substantially planar light guide panel disposed between the base panel andthe plurality of keys, at least one light source disposed on the light guide panel, and atleast one light management feature disposed on the light guide panel. The at least one
light management feature is configured to at least partially reflect incident light withinthe light guide panel.
申请人：Lumitex, Inc.
地址：Strongville OH US
国籍：US
代理机构：Benesch, Friedlander, Coplan & Aronoff LLP
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