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Class Information
Number: 345/182
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Display peripheral interface input device > Light pen for fluid matrix display panel
Description: Subject matter wherein the operator uses a handheld light pen to input positional information data to a fluid matrix display panel.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7626575 |
Light pen |
Dec. 1, 2009 |
| 7613329 |
Apparatus for controlling the position of a screen pointer that detects defective pixels |
Nov. 3, 2009 |
| 7605899 |
Electrophoretic dispersion liquid and electrophoretic display device |
Oct. 20, 2009 |
| 7559037 |
Pen-based interface for a notepad computer |
Jul. 7, 2009 |
| 7532206 |
System and method for differentiating between pointers used to contact touch surface |
May. 12, 2009 |
| 7511711 |
Method for locating an impact on a surface and device therefor |
Mar. 31, 2009 |
| 7348970 |
Display system and method of using same |
Mar. 25, 2008 |
| 7345677 |
Method for locating an impact on a surface and device therefor |
Mar. 18, 2008 |
| 7302350 |
Selection of software and hardware functions with a force/torque sensor |
Nov. 27, 2007 |
| 7268774 |
Tracking motion of a writing instrument |
Sep. 11, 2007 |
| 7265750 |
Haptic feedback stylus and other devices |
Sep. 4, 2007 |
| 7259754 |
Pen sensor coordinate narrowing method and apparatus |
Aug. 21, 2007 |
| 7256773 |
Detection of a dwell gesture by examining parameters associated with pen motion |
Aug. 14, 2007 |
| 7235340 |
Method of producing a touch panel |
Jun. 26, 2007 |
| 7180510 |
Pointed position detection device and pointed position detection method |
Feb. 20, 2007 |
| 7177064 |
Display device using printed circuit board as substrate of display panel |
Feb. 13, 2007 |
| 7176906 |
Method of generating digital ink thickness information |
Feb. 13, 2007 |
| 7154511 |
Fast rendering of ink |
Dec. 26, 2006 |
| 7148883 |
Information recording and reproducing apparatus |
Dec. 12, 2006 |
| 7142198 |
Method and apparatus for remote pointing |
Nov. 28, 2006 |
| 7102628 |
Data steering flip pen system |
Sep. 5, 2006 |
| 6982701 |
Handwritten text capture via interface surface and sensor with identifier |
Jan. 3, 2006 |
| 6952203 |
Touchscreen user interface: Bluetooth.TM. stylus for performing right mouse clicks |
Oct. 4, 2005 |
| 6947032 |
Touch system and method for determining pointer contacts on a touch surface |
Sep. 20, 2005 |
| 6940494 |
Display unit with touch panel and information processing method |
Sep. 6, 2005 |
| 6933933 |
Pen cartridge that transmits acceleration signal for recreating handwritten signatures and communications |
Aug. 23, 2005 |
| 6914595 |
Digitizing apparatus |
Jul. 5, 2005 |
| 6867786 |
In-situ digital inking for applications |
Mar. 15, 2005 |
| 6813039 |
Method and system for accessing the internet |
Nov. 2, 2004 |
| 6803906 |
Passive touch system and method of detecting user input |
Oct. 12, 2004 |
| 6803907 |
Wireless beam-pen pointing device |
Oct. 12, 2004 |
| 6738178 |
Electrically configurable photonic crystal |
May. 18, 2004 |
| 6738050 |
Microencapsulated electrophoretic electrostatically addressed media for drawing device applications |
May. 18, 2004 |
| 6686579 |
Digital pen using speckle tracking |
Feb. 3, 2004 |
| 6657618 |
Optical memory unit for capturing complete analog motion |
Dec. 2, 2003 |
| 6646635 |
Stylus apparatus and method for transmitting light |
Nov. 11, 2003 |
| 6640007 |
Electronic writing implement and method of electronic writing |
Oct. 28, 2003 |
| 6633282 |
Ballpoint pen type input device for computer |
Oct. 14, 2003 |
| 6567076 |
Hand-writing input and recording device |
May. 20, 2003 |
| 6529188 |
Touch panel and screen input type liquid crystal display device |
Mar. 4, 2003 |
| 6473072 |
Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications |
Oct. 29, 2002 |
| 6384815 |
Automatic highlighting tool for document composing and editing software |
May. 7, 2002 |
| 6377249 |
Electronic light pen system |
Apr. 23, 2002 |
| 6337497 |
Common source transistor capacitor stack |
Jan. 8, 2002 |
| 6184863 |
Direct pointing apparatus and method therefor |
Feb. 6, 2001 |
| 6172668 |
Light pen |
Jan. 9, 2001 |
| 6154200 |
Computer input stylus and system |
Nov. 28, 2000 |
| 6151015 |
Pen like computer pointing device |
Nov. 21, 2000 |
| 6133907 |
Pointing device having a motion picture projected therefrom |
Oct. 17, 2000 |
| 5959617 |
Light pen input systems |
Sep. 28, 1999 |
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