Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Optical element, optical system using optical element, and optical device with optical element










Image Number 12 for United States Patent #6650483.

In an optical element (B1) prepared by integrally forming, on surfaces of a transparent member, a refracting surface (R2) for receiving a light beam, a plurality of reflecting surfaces (R3, R4, R5) with curvatures, and a refracting surface (R6) for outputting the light beam reflected by the plurality of reflecting surfaces, a reference portion (7) for defining the position of the optical element in a predetermined direction with respect to a Y'-Z' plane including an incident reference axis (5) and an exit reference axis (5) of at least one reflecting surface of the optical element (B1) is formed on the optical element.








 
 
  Recently Added Patents
Digital downconversion and fast channel selection of narrowband signals using a wide band RF tuner
Deployment of a solution artifact to a client application
Fan assembly
Materials and methods for hypothermic collection of whole blood
Bench
Image transmission apparatus, image data acquiring apparatus, image data transmission method, program for implementing the method, and storage medium for the program
Biological array holder
  Randomly Featured Patents
Hybrid inflator
Folding bicycle rack
Method and apparatus for generating user profile reports using a content menu
Substrate placement in immersion lithography
System with intersystem information links for intersystem traffic having I/O traffic being transmitted to and from processor bus via processor means
Self-cocking rocket launcher detent
Optical spray paint optimization system and method
N-Benzylhaloacetamide derivatives, and their production and use
Articulating stone basket
Hybrid architecture incorporating three motor generators and planetary gear sets with two fixed interconnections