Light source module and bearing thereof

Light source module and bearing thereof

  • CN 101,111,712 B
  • Filed: 01/24/2006
  • Issued: 07/29/2015
  • Est. Priority Date: 02/02/2005
  • Status: Active Grant
First Claim
Patent Images

1. a kind of light source module for optical system, described light source module has at least one light exit region (51), described light exit region is formed by one or more LED element (3) or lens element, or formed by the light exit district of photoconduction or mirror element, or formed by the light exit aperture of collimator block, wherein said light exit region has shape in the planes and/or scope, select the shape of described light exit region in described plane and/or scope, to correspond to the light-emitting mode that will obtain by this optical system, described light source module will insert in described optical system, and the optical axis of wherein said optical system extends perpendicular to the described plane at place, described light exit region and described light exit region has at least one edge, described edge designs is used in the plane of this optical axis perpendicular to described optical system, produce the terminator being in the light-emitting mode of described optical system, described light source module has multiple datum mark (5, 6, 7, 54,55), by described datum mark (5,6,7, 54,55) by described light source module against in this optical system,

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