CHI MEI EL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 6145
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 5357
 
  
 
G11C STATIC STORES 2149
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 162
 
  
 
H03K PULSE TECHNIQUE 1130

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8624226 Organic light emitting device and method of fabricating the sameApr 03, 07Jan 07, 14[H01L]
8624801 Pixel structure having a transistor gate voltage set by a reference voltageJan 19, 07Jan 07, 14[G09G]
8053766 Semiconductor element, and display pixel and display panel using the sameMay 08, 08Nov 08, 11[H01L]
7932520 Organic light emitting device and method of fabricating the sameApr 03, 07Apr 26, 11[H01L, G09G]
7868329 Semiconductor device and method for fabricating the sameFeb 21, 08Jan 11, 11[H01L]
7755569 Method for adjusting the visual qualities of images displayed on a monitor and related monitorMay 05, 06Jul 13, 10[G09G]
7719510 Flat panel display, display driving apparatus thereof and shift register thereofMay 05, 06May 18, 10[G09G]
7683863 Organic light emitting diode display and pixel circuit thereofJan 12, 07Mar 23, 10[G09G]
7612747 Organic light emitting displayNov 27, 06Nov 03, 09[G09G]
7576364 Display device and method of manufacturing the sameFeb 15, 07Aug 18, 09[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0086,097 SHIFT REGISTER CIRCUIT AND DISPLAY MODULEAbandonedOct 06, 09Apr 08, 10[G09G, G11C]
2008/0023,694 Display device and method of manufacturing the sameAbandonedJul 25, 06Jan 31, 08[H01L]
2007/0165,176 DISPLAY PANEL AND TESTING METHOD FOR THE SAMEAbandonedJan 16, 07Jul 19, 07[G02F]
2007/0146,248 FLAT PANEL DISPLAYAbandonedDec 15, 06Jun 28, 07[G09G]
2006/0244,740 DRIVING METHOD OF DUAL-SCAN MODE DISPLAY AND RELATED DISPLAY THEREOFAbandonedFeb 27, 06Nov 02, 06[G09G]

Top Inventors for This Owner

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