HANNSTAR DISPLAY CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 18032
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 107256
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 9074
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 45402
 
  
 
G11C STATIC STORES 15136
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1496
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 13143
 
  
 
1403 COMMUNICATIONS EQUIPMENT, WIRELESS REMOTE CONTROLS AND RADIO AMPLIFIERS961
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 7198
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 6153

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0315,395 CAPACITIVE TOUCH DISPLAY PANELApr 28, 17Nov 02, 17[G06F, G02F]
2017/0309,644 DISPLAY DEVICEMay 26, 16Oct 26, 17[H01L]
2017/0083,147 DISPLAY DEVICE AND ELECTRONIC DEVICE WITH PRESSURE SENSINGSep 20, 16Mar 23, 17[G06F, G02F]
2016/0334,681 PIXEL STRUCTURE OF LCD PANEL AND METHOD OF MANUFACTURING THEREOFMay 12, 16Nov 17, 16[H01L, G02F]
2016/0275,847 SHIFT REGISTER DEVICE AND DISPLAY APPARATUSMar 16, 16Sep 22, 16[G09G, G06F]
2016/0246,095 TOUCH-SENSING LIQUID CRYSTAL PANEL AND FABRICATION METHOD THEREOFMay 02, 16Aug 25, 16[G06F, G02F]
2016/0246,112 TOUCH-SENSING LIQUID CRYSTAL PANEL AND FABRICATION METHOD THEREOFMay 02, 16Aug 25, 16[G02F]
2016/0034,063 ANTI-INTERFERENCE TOUCH DISPLAY PANELJul 24, 15Feb 04, 16[G06F]
2016/0034,074 ANTI-INTERFERENCE TOUCH SENSING STRUCTUREMay 14, 15Feb 04, 16[G09G, G06F]
2016/0034,075 OPTOELECTRONIC MODULATION STACKMay 15, 15Feb 04, 16[G09G, G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9910547 Anti-interference touch sensing structureMay 14, 15Mar 06, 18[G09G, G06F]
9865223 Optoelectronic modulation stackMay 15, 15Jan 09, 18[G09G, G06F]
9846500 Organic electroluminescent touch panel with anti-interference structuresJul 20, 15Dec 19, 17[H01L, G06F, H01B]
9842531 Gate driving circuit and display deviceApr 14, 16Dec 12, 17[G09G, G06F, G11C]
9842862 Flexible electronic device with anti-interference structures and manufacturing method thereofJul 20, 15Dec 12, 17[H01L, G06F]
9831348 Thin film transistor with improved carrier mobiltyFeb 16, 16Nov 28, 17[H01L]
9818772 Display device and method for manufacturing the sameMay 24, 17Nov 14, 17[H01L, G02F]
9812514 Annular display device and fabrication method thereofMay 10, 16Nov 07, 17[H01L]
9704895 Display device and method for manufacturing the sameMar 31, 16Jul 11, 17[H01L, G02F]
9673149 Semiconductor device and manufacturing method thereofDec 14, 15Jun 06, 17[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0202,530 PIXEL STRUCTURE OF LIQUID CRYSTAL DISPLAY PANEL AND PIXEL FORMING METHODAbandonedJan 07, 16Jul 14, 16[G02F]
2016/0026,280 SHADELESS TOUCH HAND-HELD ELECTRONIC DEVICE AND TOUCH COVERAbandonedMay 08, 15Jan 28, 16[G06F]
2016/0026,281 SHADELESS TOUCH HAND-HELD ELECTRONIC DEVICE AND COMPUTER-EXECUTED METHODAbandonedJun 25, 15Jan 28, 16[G06F]
2016/0026,304 Hand-Held Electronic Device and Touch-Sensing Cover ThereofAbandonedMay 22, 15Jan 28, 16[G09G, G06F]
2016/0026,305 SHADELESS TOUCH HAND-HELD ELECTRONIC DEVICE AND TOUCH-SENSING COVER THEREOFAbandonedMay 26, 15Jan 28, 16[G09G, G06F]
2016/0026,306 HAND-HELD ELECTRONIC DEVICE, TOUCH-SENSING COVER AND COMPUTER-EXECUTED METHODAbandonedMay 27, 15Jan 28, 16[G09G, G06F]
2016/0026,307 SHADELESS TOUCH HAND-HELD ELECTRONIC DEVICE AND TOUCH-SENSING COVER THEREOFAbandonedMay 29, 15Jan 28, 16[G09G, G06F]
2016/0026,308 SMART WEARABLE DEVICEAbandonedJun 09, 15Jan 28, 16[G09G, G06F]
2016/0026,309 CONTROLLERAbandonedJun 12, 15Jan 28, 16[G09G, G06F]
2016/0026,323 HAND-HELD ELECTRONIC DEVICE, TOUCH-SENSING COVER AND INITIATION METHOD WITH FUNCTION OF MULTI-TOUCHAbandonedMay 12, 15Jan 28, 16[G09G, G06F]
2016/0026,324 HAND-HELD ELECTRONIC DEVICE, COMPUTER-EXECUTED METHOD AND TOUCH-SENSING COVERAbandonedMay 21, 15Jan 28, 16[G09G, G06F]
2016/0026,325 HAND-HELD ELECTRONIC DEVICE, TOUCH-SENSING COVER AND COMPUTER-EXECUTED METHODAbandonedJun 24, 15Jan 28, 16[G06F]
2016/0026,326 Smart Wearable Device and Computer-Executed MethodAbandonedJul 02, 15Jan 28, 16[G06T, G06F]
2016/0026,375 SHADELESS TOUCH HAND-HELD ELECTRONIC DEVICE, METHOD AND GRAPHICAL USER INTERFACEAbandonedMay 08, 15Jan 28, 16[G09G, G06F]
2016/0026,380 HAND-HELD ELECTRONIC DEVICE, COMPUTER-EXECUTED METHOD AND TOUCH-SENSING COVERAbandonedMay 29, 15Jan 28, 16[G09G, G06F]
2016/0026,421 SMART NETWORK SYSTEMAbandonedJun 29, 15Jan 28, 16[G06F, H04W]
2016/0026,780 SHADELESS TOUCH HAND-HELD ELECTRONIC DEVICE AND UNLOCKING METHOD THEREOFAbandonedJun 24, 15Jan 28, 16[G06F, G06K]
2016/0027,297 Smart Slide-On-Strap Device, Smart Strap and Processing Circuit of Smart StrapAbandonedJul 01, 15Jan 28, 16[G08C, A45F]
2016/0029,219 SHADELESS TOUCH ELECTRONIC DEVICE AND UNLOCKING METHOD THEREOFAbandonedJul 07, 15Jan 28, 16[H04W]
2015/0316,799 DISPLAY PANEL STRUCTURE AND MANUFACTURING METHOD THEREOFAbandonedApr 29, 15Nov 05, 15[G02F]

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