Patent CA-2442380-A1 (CA)
Title: 3-d led display (three dimensional led/laser led display) & 3-d grapher (three-dimensional led or metallic/plastic bar/rod grapher)
Inventor: WONG VICTOR
IPC: G02B30/00
Filed: 2003-09-23
Abstract: This patent has proposed for three completely separate displaying applicatio ns & two completely separate graphing applications. First application; as a 3-dimensional displaying device for displaying electronic video with realistic 3-dimensional visual effect, 3-D LED DISPLAY (3-DIMENSIONAL VIDEO DISPLAY) is primarily designed for graphical video/high frequency wher e the three dimensional displaying effects are accomplished by means of light/video signal emits at different level within an Ladder Laser LED/LED thru electronic controls (switching/scanning/addressing utilizing transistors/capacitors/pixel driver IC Chips/CPU/Video Graphics Processor) from the back. There's no Pre- Color Coating, unlike in normal LCD Display which has it. Thousands/millions of Ladder Laser LEDs/LEDs register laser light (video signals)/light (video signals) at different section within a Ladder Laser LED/LED. Note that this is totally different from 3-DIMENSIONAL PICTUR E DISPLAY in terms of fundamental design concept such that 3-D LED DISPLAY (3-DIMENSIONAL VIDEO DISPLAY) utilizes light/video signal to be displaced/registered/addressed/triggered a t incremental/decremental level along the lengthwise body of inside Ladder Laser LED/LED. While the normal video signals having been processed & addressed/switched/scannedelectronically and with thousands/millions of Ladder Laser LEDs/LEDs register electronic video signals at incremental/decremental sections relative to one another among themselves configured in 3-dimensional grid patterns like modern TV set/LCD Flat Panel, the so called 3-dimensional visual effects have been formed to human eyes. The scen e is scaled down/up proportionally thru some manipulations/artificial modifications with the frontest activity in the scene being closest to Upper Level/Section of a Ladder Laser LED/LED, and farest (back) activity in the scene being nearest to Lower Level/Section of a Ladder Laser LED/LED. Each Ladder Laser LED/LED or RGB (3 LEDs) as one Ladder Laser LED/LED represents a pixel (picture element) on viewing screen. Each Ladder Laser LED/LED or RGB (3 LEDs) as one Ladder Laser LED/LED as one pixel thus is perpendicular to the plane of viewing screen. 3-DIMENSIONAL VIDEO DISPLAY can be with Monochrome (2 color) & Color Applications thru Color Control Methods similar to those utilized in C RT (Cathode Ray Tube) & LCD (Liquid Crystal Diode) Display Flat Panel. Second application; as a 3-dimensional displaying device for displaying electronic graphics with realistic/physical 3-dimensional visual effect, 3-D LED DISPLAY (3-DIMENSION AL PICTURE DISPLAY) is secondarily designed for still pictorial graphics/low frequency where the three dimensional displaying effects are achieved by means of physical/actual movement/displacement (within 0.5" for smaller Display Panel size up to 12.0 inches for larger Display Panel size) of thousands/millions of Moving Laser LEDs/LEDs thru Mechanism supporting from the back. No Pre-Color Coatin g as in case of normal LCD Display has used it. Thousands/millions of Moving Laser LEDs/LEDs are adjusted thru automated/robotic mechanism using electronic controls (for automation/robot applications) & electronic controls (switching/scanning utilizing transistors/capacitors/pixel driver I C Chips/CPU/Video Graphics Processor) to move either toward or away human eyes. Note that this is entirely different from 3- DIMENSIONAL VIDEO DISPLAY in terms of basic design concept such that 3-D LED DISPLAY (3- DIMENSIONAL PICTURE DISPLAY) employs mechanical/physical fluctuated movement/displacement of Moving Laser LED/LED. While the normal video signals having been processe d & addressed/switched/scanned electronically and with thousands/millions of Moving Laser LEDs/LEDs physically fluctuate relative to one another among themselves configured in 3- D grid patterns like modern TV set/LCD Flat Panel, the so called 3-dimensional visual effects have been defined tohuman eyes. The scene is scaled down/up proportionally thru some manipulations/artificial modifications with the frontest activity in the scene being closest to the Front-Side of 3-DIMENSIONAL PICTU RE DISPLAY Panel, and farest (back) activity in the scene being nearest to Back-Side of 3- DIMENSIONAL PICTURE DISPLAY Panel. Each Moving Laser LED/LED or RGB (3 LEDs) as one Moving Laser LED/LED represents a pixel (picture element) on viewing screen. Each Moving Laser LED/LED or RGB (3 LED s) as one Moving baser LED/LED as one pixel is thus perpendicular to the plane of viewing screen. Each Moving Laser LED/LED or RGB (3 LEDs) as one Moving Laser LED/LED equal to one pixel thus physically fluctuates perpendicular to the plane of viewing screen. 3-DIMENSIONAL PICTURE DISPLAY can be with Monochrome (2 color) & Color Applications thru Color Control Methods sim ilar to those utilized in CRT (Cathode Ray Tube) & LCD (Liquid Crystal Diode) Display Flat Panel. Third application; as