Title:
【発明の名称】線形ランプからホログラムに捕捉された光線による、センターハイマウントストップライト
Document Type and Number:
Japanese Patent JP2642247
Kind Code:
B2
Abstract:
A holographic center high mounted stop light (CHMSL) employing a linear lamp source comprising a long and narrow cylindrical gas discharge bulb, a non-imaging light concentrator cavity, a plastic light guide and a hologram. The CHMSL is characterized by previously unattainable compactness, weight savings, rear occupant headroom, driver rearward visibility, and electrical efficiency.
Inventors:
SUMISU RONARUDO TEII
DEIBAA ANDORYUU
DEIBAA ANDORYUU
Application Number:
JP51458094A
Publication Date:
August 20, 1997
Filing Date:
December 21, 1993
Export Citation:
Assignee:
HYUUZU EAKURAFUTO CO
International Classes:
B60Q1/30; B60Q1/44; G03H1/22; F21S8/10; F21V5/00; F21V9/08; F21V25/00; (IPC1-7): B60Q1/44; G03H1/22
Domestic Patent References:
| JP4303035A | ||||
| JP4293632A |
Other References:
【文献】米国特許5101193(US,A)
【文献】米国特許2015324(US,A)
【文献】米国特許2015324(US,A)
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)