McClure, Qualey & Rodack, LLP
Optical indicating structure
An optical indicating structure includes a light guiding element and a light source. The light guiding element includes a protruding portion, a light exit surface and a light incident surface, wherein the light exit surface is formed on the protruding portion. The light source is configured to emit a light beam, wherein the light beam enters the light guiding element through the light incident surface and leaves the light guiding element through the light exit surface to be an indicating sign.
SINTAI OPTICAL (SHENZHEN) CO., LTD. ASIA OPTICAL CO., INC.
G G G G G G
G02B G02B G02B G02B G02B G02B
inventional inventional inventional inventional inventional inventional
Chia-Kan
Chang