| Patent Number |
Title Of Patent |
Date Issued |
| D337320 |
Combined display and headband for miniature video display unit |
July 13, 1993 |
|
| D334742 |
Miniature video display |
April 13, 1993 |
|
| D334557 |
Combined headband and attachment arm for a miniature video display box |
April 6, 1993 |
|
| 5742421 |
Split lens video display system |
April 21, 1998 |
| A miniature visual display has an optical lens system with at least two separated lens elements positioned to admit a scanning mirror between them. The scanning mirror is driven with an oscillatory motion causing an image of a light source which is reflected in the mirror to appear to |
| 5657165 |
Apparatus and method for generating full-color images using two light sources |
August 12, 1997 |
| A miniature, full-color display includes two rows of light-emitting elements that are both selected to emit light in substantially non-overlapping wavelength ranges comprising a blue-green wavelength range and a red wavelength range. The light-emitting elements as well as a magnifyin |
| 5136695 |
Apparatus and method for updating a remote video display from a host computer |
August 4, 1992 |
| Apparatus and a method are disclosed for reducing the transmission power required when a host computer displays video information on a remote video display. A video memory is located in close proximity to the display so that the display can be periodically refreshed in the normal manner |
| 5048077 |
Telephone handset with full-page visual display |
September 10, 1991 |
| A telephone handset incorporates a miniature virtual image display which can display a full page of text at high resolution. The miniature display is a scanning mirror type of display in which a line image is generated by a line of light-emitting devices such as light emitting diodes (LE |
| 5023905 |
Pocket data receiver with full page visual display |
June 11, 1991 |
| A pocket-sized data receiver which is capable of displaying a full, 80 column page of data includes a virtual raster display unit, and electronic circuitry for receiving data by means of radio transmission or conventional telephone lines, processing the data into a viewable format, s |
| 5009473 |
Low vibration resonant scanning unit for miniature optical display apparatus |
April 23, 1991 |
| A resonant scanning unit utilizes a "tuning fork" design with a mirror mounted on one arm of the tuning fork and a counterbalance mass mounted on the other arm. A voice coil electromagnetic motor mounted between the arms causes the arms to move in opposite directions. Light generated by |
| 5003300 |
Head mounted display for miniature video display system |
March 26, 1991 |
| A head mounted display for presentation of video information includes a virtual raster display unit, an attachment mechanism for attaching the display unit to the head of the user, a support member connected to the attachment mechanism for supporting the display unit within the user's |
| 4934773 |
Miniature video display system |
June 19, 1990 |
| A miniature full-page video display which mounts at least one row of light-emitting elements such as LEDs, a magnifying lens, and a vibrating mirror in a light-tight box having an opening through which the mirror may be viewed. The LEDs are selectively illuminated at points in the travel |
| 4902083 |
Low vibration resonant scanning unit for miniature optical display apparatus |
February 20, 1990 |
| A resonant scanning unit utilizes a "tuning fork" design with a mirror mounted on one arm of the tuning fork and a counterbalance mass mounted on the other arm. A voice coil electromagnetic motor mounted between the arms causes the arms to move in opposite directions. Light generated by |
| 4869649 |
Water pump apparatus |
September 26, 1989 |
| A water pump used in a cooling system for an internal combustion engine includes a pump shaft fixedly connected to an impeller means and detachably connected to a driven gear. The driven gear is in meshing engagement with a drive gear which is detachably mounted on a cam shaft rotate |
