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Class Information
Number: 345/467
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Character generating
Description: Subject matter wherein a character data element is generated.










Sub-classes under this class:

Class Number Class Name Patents
345/471 Alteration of stored font 353
345/472.3 Calligraphic 72
345/469.1 Character border 105
345/468 Character geometry processing 191
345/470 Generating character fill data from outline data 99


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
5577170 Generation of typefaces on high resolution output devices Nov. 19, 1996
5577183 Printer system that stores compressed font glyphs in data blocks and decompressed glyphs in each data block together using same decompression procedure Nov. 19, 1996
5567061 Output apparatus with detachable character storing cartridge Oct. 22, 1996
5546100 Flashing LCD display system Aug. 13, 1996
5544288 Object resizing and repositioning for a new font in a graphical user interface Aug. 6, 1996
5533180 Method of manipulating fonts containing large numbers of characters Jul. 2, 1996
5526477 System and method for generating glyphs of unknown characters Jun. 11, 1996
5522028 Output apparatus May. 28, 1996
5515082 Device for selectively displaying text received from a high-speed communication May. 7, 1996
5513278 Handwritten character size determination apparatus based on character entry area Apr. 30, 1996
5504475 Pricing display system Apr. 2, 1996
5501538 Apparatus and method for adjusting character spacing Mar. 26, 1996
5500653 Character data writing device Mar. 19, 1996
5500931 System for applying font style changes to multi-script text Mar. 19, 1996
5499332 Character processing method and apparatus Mar. 12, 1996
5499054 Character and pattern mixing apparatus for use in a video equipment Mar. 12, 1996
5495560 Output apparatus which temporarily stores pattern data for output Feb. 27, 1996
5483251 Abridgment of text-based display information Jan. 9, 1996
5481277 Character generator Jan. 2, 1996
5475808 Display control apparatus Dec. 12, 1995
5475809 Method and apparatus for generating high-quality character pattern defined by edge lines Dec. 12, 1995
5467109 Circuit for generating data of a letter to be displayed on a screen Nov. 14, 1995
5463729 Image generation device Oct. 31, 1995
5453938 Compression generation method for font data used in printers Sep. 26, 1995
5432890 Character processing apparatus capable of automatic kerning Jul. 11, 1995
5426726 Character drawing and displaying apparatus with drawing speed control Jun. 20, 1995
5426727 High-quality character generating system and method for use therein Jun. 20, 1995
5416904 Data processing apparatus May. 16, 1995
5410647 Hardware symbology and text generator in a graphics rendering processor Apr. 25, 1995
5404438 Method and apparatus for operating text mode software in a graphics mode environment Apr. 4, 1995
5404432 Bifurcating background colors between word and non-word space for improving text readability Apr. 4, 1995
5384907 Method for carrying out scissoring -processing of stroke letters in a screen display Jan. 24, 1995
5367620 Character output device Nov. 22, 1994
5359346 Electrophoretic display panel and associated methods for blinking displayed characters Oct. 25, 1994
5355449 Method and apparatus for outline font character generation in dot matrix devices Oct. 11, 1994
5355448 Method of generating dot signals corresponding to character pattern and the system therefor Oct. 11, 1994
5333257 System for displaying selected assembly-facility seating views Jul. 26, 1994
5333264 Picture display apparatus for displaying fringed characters on an image Jul. 26, 1994
5327342 Method and apparatus for generating personalized handwriting Jul. 5, 1994
5323175 Screen display element Jun. 21, 1994
5321421 Portable electronic device capable of receiving and transmitting lower-case letter codes while displaying only upper-case letters Jun. 14, 1994
5317684 Method of storing character data in a display device May. 31, 1994
5313573 Apparatus for forming character patterns with line segments May. 17, 1994
5304989 Method and apparatus for minimizing the visual degradation of digital typefaces-vertical adjustment Apr. 19, 1994
5295239 Printing color control in color printing apparatus Mar. 15, 1994
5293477 Output apparatus Mar. 8, 1994
5291186 Method and apparatus for minimizing the visual degradation of digital typefaces-diagonal adjustment Mar. 1, 1994
5287094 Method and apparatus for processing a line-graphic in a 2 bytes character mode of a display adapter unit Feb. 15, 1994
5285505 Method and apparatus for improving prototypes of similar characters in on-line handwriting recognition Feb. 8, 1994
5281959 Method and apparatus for minimizing the visual degradation of digital typeface--horizontal adjustment Jan. 25, 1994

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