Title:
高解像度減色投写システム
Document Type and Number:
Japanese Patent JP3810792
Kind Code:
B2
Abstract:
A color projector for forming a high resolution image through a plurality of stacked display panels. The projector employs subtractive color technology to project a real or virtual color image. In order to provide a highly focused image free from parallax effects, a dichroic mirror assembly is provided to reflect the light exiting the display panels and compensate for differences in optical path lengths between display panels while maintaining high resolution focusing capability. Light output averaging means are provided to eliminate additional parallax effects. High resolution optics are provided between the dichroic mirror assembly and the projection screen in order to provide focus for the image.
Inventors:
Larson, Brent Di
Application Number:
JP50115596A
Publication Date:
August 16, 2006
Filing Date:
May 31, 1995
Export Citation:
Assignee:
Honeywell Incorporated
International Classes:
G03B33/12; G02B27/02; H04N9/31; G02F1/13; G02F1/1335; G02F1/1347; G03B21/00; G09F9/00
Domestic Patent References:
| JP3231288A |
Foreign References:
| US5184234 | ||||
| EP0431716A1 |
Attorney, Agent or Firm:
Masaki Yamakawa
Hiroro Kurokawa
Masayuki Konno
Osamu Nishiyama
Jiro Suzuki
Shigeki Yamakawa
Hiroro Kurokawa
Masayuki Konno
Osamu Nishiyama
Jiro Suzuki
Shigeki Yamakawa