| |
 |
|
Class Information
Number: 359/618
Name: Optical: systems and elements > Single channel simultaneously to or from plural channels (e.g., light dividing, combining, or plural image forming, etc.)
Description: Subject matter wherein either (1) a single light ray is used to produce a plurality of groups of different optical axes light rays, which may have different directions or be parallel and displaced relative to one another, each containing the same information as the single light ray or (2) a single light ray is derived from a plurality of groups of light rays having different optical axes in order to include the same information contained in each of the plurality of groups of light rays.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4637679 |
Multibeam photoscanner |
Jan. 20, 1987 |
| 4623916 |
Detector assembly for a television camera |
Nov. 18, 1986 |
| 4623776 |
Ring of light laser optics system |
Nov. 18, 1986 |
| 4603938 |
Method of producing inline hologram lens |
Aug. 5, 1986 |
| 4595290 |
Device for measuring light incident on an optical system |
Jun. 17, 1986 |
| 4591242 |
Optical scanner having multiple, simultaneous scan lines with different focal lengths |
May. 27, 1986 |
| 4566765 |
Apparatus for summing several ring-shape laser beams |
Jan. 28, 1986 |
| 4556284 |
Apparatus for combining an optical and laser system and including a self-focussing optical fiber bundle |
Dec. 3, 1985 |
| 4555810 |
Distribution system for a local area network |
Nov. 26, 1985 |
| 4552435 |
Phase grating pulse stacker |
Nov. 12, 1985 |
| 4544269 |
Device for measuring light incident on an optical system |
Oct. 1, 1985 |
| 4528695 |
Distribution system for a local fibre network |
Jul. 9, 1985 |
| 4498051 |
High energy laser |
Feb. 5, 1985 |
| 4475793 |
Integrated optical beam expander |
Oct. 9, 1984 |
| 4468101 |
Night vision goggles |
Aug. 28, 1984 |
| 4439157 |
Helmet mounted display projector |
Mar. 27, 1984 |
| 4422722 |
Color separation optical system for color television camera |
Dec. 27, 1983 |
| 4420261 |
Optical position location apparatus |
Dec. 13, 1983 |
| 4403352 |
Switching device for optical beams and telephone exchange incorporating such a device |
Sep. 6, 1983 |
| 4387594 |
Water level indicator having a remote and a local readout display |
Jun. 14, 1983 |
| 4383729 |
Light transmitting system comprising beam dividing and compositing means |
May. 17, 1983 |
| 4367009 |
Optical scanning apparatus with beam splitter to provide plural light beams |
Jan. 4, 1983 |
| 4361384 |
High luminance miniature display |
Nov. 30, 1982 |
| 4350411 |
Transfer lens and head-down display using the same |
Sep. 21, 1982 |
| 4344671 |
Multiple pulse laser assemblies |
Aug. 17, 1982 |
| 4329629 |
Light source unit having a number of flash tubes |
May. 11, 1982 |
| 4329059 |
Multiple channel interferometer |
May. 11, 1982 |
| 4327980 |
Method and apparatus for producing optical effects |
May. 4, 1982 |
| 4321778 |
Glass panes and buildings including glass panes |
Mar. 30, 1982 |
| 4311360 |
Laser beam power multiplication |
Jan. 19, 1982 |
| 4309746 |
Laser seeker target simulator |
Jan. 5, 1982 |
| 4302105 |
Detection apparatus for finding holes in webs |
Nov. 24, 1981 |
| 4289378 |
Apparatus for adjusting the focal point of an operating laser beam focused by an objective |
Sep. 15, 1981 |
| 4288819 |
Multi-field imaging device |
Sep. 8, 1981 |
| 4283116 |
Beam combiner |
Aug. 11, 1981 |
| 4283116 |
Beam combiner |
Aug. 11, 1981 |
| 4281896 |
Shared aperture separator for reciprocal path optical beams |
Aug. 4, 1981 |
| 4277138 |
Diffraction grating and system for the formation of color components |
Jul. 7, 1981 |
| 4190856 |
Three dimensional television system |
Feb. 26, 1980 |
| 4181405 |
Head-up viewing display |
Jan. 1, 1980 |
| 4163954 |
High energy coherent pulse source for laser system |
Aug. 7, 1979 |
| 4163542 |
Optical image-forming apparatus with tilted bi-refringent elements |
Aug. 7, 1979 |
| 4147433 |
Contour inspection |
Apr. 3, 1979 |
| 4125317 |
Optical inspection system employing dual path pickup system with single spherical mirror |
Nov. 14, 1978 |
| 4113354 |
Single-lens reflex optical system for an endoscope |
Sep. 12, 1978 |
| 4113353 |
Information processing optical device |
Sep. 12, 1978 |
| 4093964 |
Image reproducing systems |
Jun. 6, 1978 |
| 4087162 |
Full power optical system with displaced beam parts |
May. 2, 1978 |
| 4060835 |
Viewing head |
Nov. 29, 1977 |
| 4046476 |
Color design method |
Sep. 6, 1977 |
|
|
|
