公开(公告)号：US09366425B2

公开(公告)日：2016-06-14

申请号：US14455053

申请日：2014-08-08

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Wooi Ping Teoh ,  Peng Khoon Cheah ,  Weng Kong Hor ,  Soh Peng Lim ,  Lee Sun Ooi ,  Wei Ling Tham

IPC: F21S4/00 ,  F21V21/00 ,  F21V33/00 ,  F21V15/01 ,  F21K99/00 ,  F21V11/14 ,  F21V23/04 ,  H04B17/23 ,  H04M1/02 ,  F21Y105/00 ,  F21W111/10

CPC classification number: F21V33/0056 ,  F21K9/65 ,  F21V11/14 ,  F21V15/01 ,  F21V23/0464 ,  F21W2111/10 ,  F21Y2105/10 ,  F21Y2115/10 ,  H04B17/23 ,  H04M1/0266

Abstract: A light emitting diode (LED) display assembly is formed of a translucent plastic housing, a light diffuser film coupled to the translucent plastic housing, a light barrier gasket coupled to the diffuser film, and an LED module coupled to the light barrier gasket. The LED module comprises a plurality LEDs individually controlled for generating a light source to form a graphic on the surface of the translucent plastic housing.

Abstract translation: 发光二极管（LED）显示组件由半透明塑料壳体，耦合到半透明塑料壳体的光漫射膜，耦合到漫射膜的光阻挡垫圈和耦合到光阻挡垫圈的LED模块形成。 LED模块包括单独控制的多个LED，用于产生光源以在半透明塑料外壳的表面上形成图形。