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Class Information
Number: 359/629
Name: Optical: systems and elements > Single channel simultaneously to or from plural channels (e.g., light dividing, combining, or plural image forming, etc.) > By partial reflection at beam splitting or combining surface
Description: Subject matter including a surface which transmits and reflects substantial portions of the incident light.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616380 |
Optical part and projection type display apparatus using same |
Nov. 10, 2009 |
| 7616381 |
Optical system |
Nov. 10, 2009 |
| 7616382 |
Image observation apparatus and image observation system |
Nov. 10, 2009 |
| 7612822 |
Multispectral image capturing apparatus |
Nov. 3, 2009 |
| 7613373 |
Substrate guided relay with homogenizing input relay |
Nov. 3, 2009 |
| 7605981 |
Display unit, display method and equipment using thereof |
Oct. 20, 2009 |
| 7605979 |
Device for directing radiation to a layer, apparatus with such device and method using such apparatus |
Oct. 20, 2009 |
| 7593160 |
Method of compacting optical systems comprising multiple optical channels into confined spaces |
Sep. 22, 2009 |
| 7583446 |
Electronic adjustable color filter device |
Sep. 1, 2009 |
| 7559671 |
Illumination system |
Jul. 14, 2009 |
| 7554664 |
Laser scanning microscope |
Jun. 30, 2009 |
| 7551359 |
Beam splitter apparatus and system |
Jun. 23, 2009 |
| 7548677 |
Interactive display using planar radiation guide |
Jun. 16, 2009 |
| 7545570 |
System for selectively blocking electromagnetic energy |
Jun. 9, 2009 |
| 7540616 |
Polarized, multicolor LED-based illumination source |
Jun. 2, 2009 |
| 7535647 |
Beam splitters for, for instance, high efficiency spectral imagers |
May. 19, 2009 |
| 7532401 |
Integrated optical filter apparatus |
May. 12, 2009 |
| 7532407 |
Projection display |
May. 12, 2009 |
| 7522343 |
Michelson interferometer based delay line interferometers |
Apr. 21, 2009 |
| 7515343 |
System for projecting an image using narrow band light sources |
Apr. 7, 2009 |
| 7508590 |
Optical system for a digital light projection system including 3-channel and 4-channel LED array light engines |
Mar. 24, 2009 |
| 7495198 |
System and method for improving nighttime visual awareness of a pilot flying an aircraft carrying at least one air-to-air missile |
Feb. 24, 2009 |
| 7489447 |
Optical condenser device |
Feb. 10, 2009 |
| 7472995 |
Wavelength-selective polarization conversion element, projection displaying optical system and image projection apparatus |
Jan. 6, 2009 |
| 7466486 |
Polarization separating element and method of manufacturing the same |
Dec. 16, 2008 |
| 7456371 |
Laser apparatus and laser annealing method |
Nov. 25, 2008 |
| 7457040 |
Light guide optical device |
Nov. 25, 2008 |
| 7443593 |
Wavefront correction system |
Oct. 28, 2008 |
| 7438480 |
Optical module, optical transceiver, and optical joint sleeve |
Oct. 21, 2008 |
| 7440190 |
Device for reshaping a laser beam |
Oct. 21, 2008 |
| 7433128 |
Adaptive light-path surface tilt sensor for machine vision inspection |
Oct. 7, 2008 |
| 7433129 |
Optical arrangement for microscope and microscope |
Oct. 7, 2008 |
| 7433290 |
Complex objective lens, optical head, optical information apparatus, computer, optical disk player, car navigation system, optical disk recorder, and optical disk server |
Oct. 7, 2008 |
| 7423806 |
Microscope system with a beam hub unit having a beam multiplexer for alternatively selecting beam ports |
Sep. 9, 2008 |
| 7408714 |
Method and apparatus for coupling laser beams |
Aug. 5, 2008 |
| 7405874 |
Microscope for epi fluorescence and total internal reflection microscopy |
Jul. 29, 2008 |
| 7405882 |
Image display device and projector |
Jul. 29, 2008 |
| 7397607 |
Micro-display engine |
Jul. 8, 2008 |
| 7394597 |
SLM projection display with series DMD illuminator |
Jul. 1, 2008 |
| 7379166 |
Combined laser altimeter and ground velocity measurement apparatus and a fiber optic filter edge detector of doppler shifts for use therein |
May. 27, 2008 |
| 7379247 |
Image pickup apparatus |
May. 27, 2008 |
| 7375896 |
Digital light-processing projection apparatus and beam splitter module thereof |
May. 20, 2008 |
| 7369315 |
Beam splitter and optical imaging systems incorporating same |
May. 6, 2008 |
| 7369316 |
Optical system for a digital light projection system including optical concentrator elements having reflective aperture elements |
May. 6, 2008 |
| 7359121 |
System and method for tracking and assessing movement skills in multidimensional space |
Apr. 15, 2008 |
| 7354157 |
Image display device and light source device |
Apr. 8, 2008 |
| 7355722 |
Catoptric and catadioptric imaging systems with adaptive catoptric surfaces |
Apr. 8, 2008 |
| 7352512 |
Compact self-compensating beam splitter apparatus and method of using |
Apr. 1, 2008 |
| 7352517 |
Optical pickup apparatus |
Apr. 1, 2008 |
| 7349089 |
High transmission multi-wavelength filter and method |
Mar. 25, 2008 |
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