Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Light source device, having wavelength conversion and separation means, and projector










Image Number 16 for United States Patent #7963677.

A light source device includes a light source unit emitting light of a first wavelength and a wavelength converting element converting light of the first wavelength into light of a second wavelength. An external resonator transmits light of the second wavelength toward an emission destination and reflects light of the first wavelength to resonate between the light source unit and the external resonator. A wavelength separating section transmits light converted from the first wavelength to the second wavelength while traveling from the external resonator to the light source unit and reflects light of the first wavelength in order to separate the different wavelength light. A turnback section reflects light of the second wavelength separated by the wavelength separating section toward the emission destination. In addition, the wavelength separating section reflects light of the first wavelength from the light source unit to travel toward the wavelength converting element.








 
 
  Recently Added Patents
Maize variety inbred PH1CD7
Optical scanner and image-forming device
Circuit device for preventing radiation emission in portable terminal with two cameras
System and method for displaying a constant time selection context menu interface
Hard disk drives having different rotational speeds
Stacked magnetoresistance device responsive to a magnetic field generally perpendicular to a side face running along a channel of the device
Data transfer device and data transfer method
  Randomly Featured Patents
Device for neutralizing the access to an integrated-circuit zone to be protected
Image compression method, image compression device, image transmission system, data compression pre-processing apparatus, and computer program
Product with reduced H.sub.2 S content and a process of making the same
Multichannel quadrature modulation
Streptomyces NCIMB 40277 active in the biostimulation of agricultural production
Fungicidal mixtures
Method and system of automatically configuring a LAN switch portof a multi-port LAN switch based on an attached device type
Method of recording radiographic images
Fibre-optic cable joints
Floral grouping wrapper having a detachable portion