TDK TAIWAN CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 85122
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 2869
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 27215
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 1988
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 480
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 4152
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 3117
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 258
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 276

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0074,415 OPTICAL ELEMENT DRIVING MECHANISMAug 24, 17Mar 15, 18[H04N, G02B, G11B, G03F]
2018/0039,161 OPTICAL ELEMENT DRIVING DEVICEAug 03, 17Feb 08, 18[H02K, G02B, G03B, G01D]
2018/0003,921 Tri-Axis Close-Loop Feedback Controlling Module For Electromagnetic Lens Driving DeviceSep 18, 17Jan 04, 18[H02K, H02N, G02B]
2017/0371,232 ANTI-SHAKE COMPENSATION STRUCTURE FOR AUTO-FOCUSAug 23, 17Dec 28, 17[G02B, G03B]
2017/0299,839 CAMERA LENS MODULEApr 03, 17Oct 19, 17[H04N, G02B]
2017/0293,105 CAMERA MODULEApr 07, 17Oct 12, 17[G02B, G03B]
2017/0289,455 CAMERA MODULE AND METHOD FOR CONTROLLING THE SAMEMar 31, 17Oct 05, 17[H04N]
2017/0261,721 ELECTROMAGNETIC DRIVING MODULE AND LENS DEVICE USING THE SAMEMay 25, 17Sep 14, 17[H02K, G02B, G03B]
2017/0257,544 Integrated Substrate for Anti-Shake ApparatusMay 24, 17Sep 07, 17[H04N, G02B]
2017/0227,784 ELECTROMAGNETIC DRIVING MODULE AND LENS DRIVING DEVICE USING THE SAMEJan 31, 17Aug 10, 17[H02K, G02B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9904070 Electromagnetic driving module and camera device using the sameMay 02, 16Feb 27, 18[H02K, G02B]
9904072 Lens driving deviceAug 05, 16Feb 27, 18[H02K, G02B]
9885880 Lens driving apparatus with closed-loop anti-shake structureMar 31, 16Feb 06, 18[H04N, G02B, G03B]
9866817 Camera moduleFeb 02, 16Jan 09, 18[H04N]
9835818 Lens driving apparatus with wire accommodating recessNov 23, 15Dec 05, 17[G02B]
9793743 Wireless charging device for charging a plurality of wireless power receiving apparatus and charging method thereofJul 14, 15Oct 17, 17[H02J, H01M, H01F]
9785038 Tilt-type anti-shake compensation structure for auto-focusMar 24, 14Oct 10, 17[G02B, G03B]
9772506 Configuration of flexible connections used in a lens driving moduleNov 10, 15Sep 26, 17[G02B]
9696515 Electromagnetic driving module and lens device using the sameOct 29, 14Jul 04, 17[H02K, G02B, G03B, H05K]
9696608 Apparatus having a spring plate connecting with 3D circuit terminalsDec 09, 14Jul 04, 17[G02B, G03B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0126,001 WIRELESS CHARGING COIL PCB STRUCTURE WITH SLITAbandonedJan 26, 15May 05, 16[H02J, H01F]
2016/0126,002 Wireless Charging and Near Field Communication Dual Coils PCB StructureAbandonedFeb 12, 15May 05, 16[H02J, H01F]
2015/0244,906 REFLECTING MIRROR STRUCTURE FOR CAMERA MODULEAbandonedJan 15, 15Aug 27, 15[H04N, G03B]
2014/0327,965 Tri-Axis Close Loop Feedback Controlling Module for Electromagnetic Lens Driving DeviceAbandonedMay 02, 14Nov 06, 14[G02B]
2014/0256,379 LENS HOLDING DEVICEAbandonedMar 05, 14Sep 11, 14[H04M]
2012/0105,986 HOUSING STRUCTURE FOR MINIATURE LENS FOCUS MODULEAbandonedNov 01, 10May 03, 12[G02B]
2011/0018,906 ELECTROLUMINESCENT BACKLIGHT DRIVING CIRCUITAbandonedJul 24, 09Jan 27, 11[G09G]
2011/0002,055 LENS STRUCTURE FOR MINIATURE LENS DRIVING MECHANISM AND MANUFACTURING METHOD THEREOFAbandonedJul 02, 09Jan 06, 11[G02B, B32B]
7468851 Optical head device and optical recording/reproducing apparatus utilizing the sameExpiredJun 13, 06Dec 23, 08[G02B]
2008/0157,609 Plate spring for voice coil motorAbandonedDec 28, 06Jul 03, 08[H02K]
2007/0200,442 Magnetic levitation actuating motorAbandonedFeb 28, 06Aug 30, 07[H02K]
2007/0108,847 Cylinder-like electromagnetic motorAbandonedNov 14, 05May 17, 07[H02K, G02B, G03B]

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