KOPIN 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 53100
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 34413
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 23182
 
 
 
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 22111
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 2275
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 18344
 
 
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1592
 
 
 
H04B TRANSMISSION 10200
 
 
 
1402 DATA PROCESSING EQUIPMENT AS WELL AS PERIPHERAL APPARATUS AND DEVICES1053
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 8234

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0040,334 APPARATUSES AND SYSTEMS FOR ACOUSTIC CHANNEL AUTO-BALANCING DURING MULTI-CHANNEL SIGNAL EXTRACTIONOct 14, 17Feb 08, 18[H03G, G10K, G10L]
2017/0366,785 Hands-Free Headset For Use With Mobile Communication DeviceJun 07, 17Dec 21, 17[H04N, G09G, G06F, G10L]
2017/0242,258 Embedded Reflective EyepieceFeb 01, 17Aug 24, 17[G02B]
2017/0206,829 VARIABLE DUTY CYCLE DISPLAY SCANNING METHOD AND SYSTEMJan 11, 17Jul 20, 17[G09G]
2017/0176,754 ATTACHABLE IMAGE DISPLAY DEVICE AND OCULAR OPTICAL SYSTEMDec 12, 16Jun 22, 17[G02B]
2017/0108,714 WEARABLE ELECTRONIC DISPLAYOct 04, 16Apr 20, 17[G02C]
2017/0110,046 Two Rows Driving Method For Micro Display DeviceOct 17, 16Apr 20, 17[G09G]
2017/0110,142 APPARATUSES AND METHODS FOR ENHANCED SPEECH RECOGNITION IN VARIABLE ENVIRONMENTSOct 18, 15Apr 20, 17[G10L]
2016/0140,949 WRIST WEARABLE APPARATUSES AND METHODS WITH DESIRED SIGNAL EXTRACTIONOct 18, 15May 19, 16[H04R, G10K]
2016/0112,817 HEAD WEARABLE ACOUSTIC SYSTEM WITH NOISE CANCELING MICROPHONE GEOMETRY APPARATUSES AND METHODSOct 18, 15Apr 21, 16[H04R, G10L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915812 Compact folding lens display moduleFeb 12, 15Mar 13, 18[G02B, G02F]
9913302 Smart Bluetooth headset for speech commandFeb 03, 15Mar 06, 18[H04M, H04L, H04W, H04B, G10L]
9904360 Head tracking based gesture control techniques for head mounted displaysNov 13, 14Feb 27, 18[G09G, G06F]
9898428 Column bus driving method for micro display deviceFeb 05, 15Feb 20, 18[G09G, G06F]
9886231 Head worn wireless computer having high-resolution display suitable for use as a mobile internet deviceMar 27, 09Feb 06, 18[G09G, G06F]
9858858 Active matrix LED pixel driving circuit and layout methodAug 12, 15Jan 02, 18[G09G]
9841603 Electronic eyewear viewing deviceFeb 23, 16Dec 12, 17[G02C, G02B]
9830909 User configurable speech commandsMar 31, 17Nov 28, 17[G06F, G10L]
9817232 Head movement controlled navigation among multiple boards for display in a headset computerAug 14, 15Nov 14, 17[G02B, G06F]
9810925 Noise cancelling microphone apparatusFeb 14, 14Nov 07, 17[G02C, H04R, G10K, G10L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0356,915 Active Matrix LED Pixel Driving Circuit And Layout MethodABANJun 05, 15Dec 10, 15[G09G]
2014/0268,016 EYEWEAR SPECTACLE WITH AUDIO SPEAKER IN THE TEMPLEABANFeb 14, 14Sep 18, 14[G02C]
2014/0270,316 Sound Induction Ear Speaker for Eye GlassesABANFeb 14, 14Sep 18, 14[H04R]
2014/0002,357 Enabling and Disabling Features of a Headset Computer Based on Real-Time Image AnalysisABANMar 15, 13Jan 02, 14[G06F]
2013/0207,078 InGaN-Based Double Heterostructure Field Effect Transistor and Method of Forming the SameABANJan 18, 13Aug 15, 13[H01L]
2012/0074,961 CAPACITIVE SENSOR WITH ACTIVE SHIELD ELECTRODEABANSep 27, 11Mar 29, 12[G01R]
8040292 Portable communication display deviceExpiredOct 26, 07Oct 18, 11[G09G]
2010/0309,295 3D VIDEO PROCESSOR INTEGRATED WITH HEAD MOUNTED DISPLAYABANJun 04, 10Dec 09, 10[H04N, G09G]
2010/0024,183 REMOVABLE TOOL FOR A DISPLAY ASSEMBLYABANJun 29, 09Feb 04, 10[B25B]
2010/0006,143 Solar Cell DevicesABANApr 23, 08Jan 14, 10[H01L]
2008/0225,212 Pixel designs for multi-domain vertical alignment liquid crystal displayABANMar 13, 07Sep 18, 08[G02F]
2008/0121,269 Photovoltaic micro-concentrator modulesABANAug 22, 07May 29, 08[B32B, H01L]
7372447 Microdisplay for portable communication systemsExpiredMar 03, 97May 13, 08[G09G]
2008/0048,960 Microdisplay for portable communication systemsABANSep 21, 07Feb 28, 08[G09G, H04B]
7310072 Portable communication display deviceExpiredMay 16, 97Dec 18, 07[G09G]
2007/0200,986 Contrast ratio and viewing angle improvement for a TN- LCDABANDec 29, 06Aug 30, 07[G02F]
7122841 Bonding pad for gallium nitride-based light-emitting devicesExpiredJun 03, 04Oct 17, 06[H01L]
2006/0168,859 Binocular display systemABANNov 23, 05Aug 03, 06[G09F]
7075501 Head mounted display systemExpiredFeb 06, 95Jul 11, 06[G09G]
7002180 Bonding pad for gallium nitride-based light-emitting deviceExpiredJun 28, 02Feb 21, 06[H01L]

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