CORNING PRECISION MATERIALS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 68294
 
 
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS2436
 
 
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 1532
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 15190
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM14143
 
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1091
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 6200
 
 
 
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 6127
 
 
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES574
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 483

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0015,699 METAL-BONDED SUBSTRATEJan 06, 16Jan 18, 18[B32B]
2017/0362,502 QUANTUM DOT COMPOSITE AND PHOTOELECTRIC DEVICE COMPRISING SAMEDec 23, 15Dec 21, 17[C09K, H01L, B82Y]
2017/0358,763 FLEXIBLE SUBSTRATE AND METHOD OF MANUFACTURING SAMESep 07, 15Dec 14, 17[C23C, H01L]
2017/0352,839 LIGHT EXTRACTING SUBSTRATE FOR ORGANIC LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING SAME, AND ORGANIC LIGHT EMITTING DEVICE INCLUDING SAMEDec 16, 15Dec 07, 17[H01L]
2017/0279,083 LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT EMITTING ELEMENT AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAMESep 18, 15Sep 28, 17[G02B, H01L]
2017/0263,893 METHOD FOR MANUFACTURING LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODE, LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODE, AND ORGANIC LIGHT-EMITTING DIODE INCLUDING SAMESep 03, 15Sep 14, 17[C23C, H01L]
2017/0256,745 METHOD FOR MANUFACTURING LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODE, LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODE, AND ORGANIC LIGHT-EMITTING DIODE INCLUDING SAMESep 03, 15Sep 07, 17[H01F, H01L, B03C]
2017/0256,746 LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODE, MANUFACTURING METHOD THEREFOR, AND ORGANIC LIGHT-EMITTING DIODE INCLUDING SAMESep 07, 15Sep 07, 17[H01L]
2017/0244,009 SUBSTRATE FOR COLOR CONVERSION OF LIGHT-EMITTING DIODE AND MANUFACTURING METHOD THEREFORAug 07, 15Aug 24, 17[C09K, C03C, H01L]
2017/0225,995 METHOD FOR MANUFACTURING TEMPERED GLASSJan 22, 15Aug 10, 17[C03B, C03C]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9896371 Tempered glass cutting method and cutting apparatusJun 12, 13Feb 20, 18[B28D, C03B, C03C]
9893245 Color-converting substrate for light-emitting diode and method for producing sameMar 17, 15Feb 13, 18[C09K, G02F, H01L]
9893248 Substrate for changing color of light emitting diode and method for producing sameMar 25, 15Feb 13, 18[G02F, C03C, H01L]
9893320 Method for manufacturing light extraction substrate for organic light emitting element, light extraction substrate for organic light emitting element, and organic light emitting element including sameDec 29, 15Feb 13, 18[H01L]
9837636 Substrate for organic light-emitting device with enhanced light extraction efficiency, method of manufacturing the same and organic light-emitting device having the sameApr 05, 13Dec 05, 17[H01L]
9825257 Light extraction substrate for OLED and method of fabricating the sameJun 11, 13Nov 21, 17[B32B, H01L]
9793516 Light extraction substrate for organic light-emitting element, method for manufacturing same and organic light-emitting element including sameJul 02, 14Oct 17, 17[G02B, H01L]
9721734 Graphene-nanomaterial composite, electrode and electric device including the same, and method of manufacturing the graphene-nanomaterial compositeFeb 21, 14Aug 01, 17[H01G, B32B, H01M, C01B, B82Y]
9711762 Substrate for organic light-emitting diode, method for manufacturing same, and organic light-emitting diode comprising sameAug 12, 14Jul 18, 17[H01L]
9688571 Method of fabricating light extraction substrate for organic light emitting deviceJul 17, 14Jun 27, 17[G02B, H01L, C03C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0293,682 ORGANIC LIGHT-EMITTING DISPLAY DEVICEAbandonedNov 12, 14Oct 06, 16[H01L]
2016/0272,529 GLASS SUBSTRATE FORMING APPARATUSAbandonedNov 04, 14Sep 22, 16[C03B]
2016/0194,243 METHOD FOR MANUFACTURING CHEMICALLY STRENGTHENED GLASSAbandonedAug 26, 14Jul 07, 16[C03B, C03C]
9165982 Optical films for reducing color shift and organic light-emitting display apparatuses employing the sameWithdrawnNov 25, 13Oct 20, 15[G02B, H01L]
9159956 Optical films for reducing color shift and organic light-emitting display apparatuses employing the sameWithdrawnNov 25, 13Oct 13, 15[G02B, H01L]
2015/0266,279 PROTECTIVE FILMAbandonedMar 18, 15Sep 24, 15[C09J, B32B]
2014/0353,195 BOX FOR CARRYING SUBSTRATESAbandonedMay 27, 14Dec 04, 14[B65D]
2014/0327,953 Thermochromic WindowAbandonedMay 01, 14Nov 06, 14[G02F]
2014/0287,372 POST-HEAT-TREATABLE SUBSTRATE WITH THERMOCHROMIC FILMAbandonedJun 09, 14Sep 25, 14[C03C]
2014/0154,424 ROLL-TO-ROLL SPUTTERING METHODAbandonedDec 02, 13Jun 05, 14[C23C]
2014/0144,770 METHOD OF FABRICATING ZINC OXIDE THIN FILMAbandonedNov 25, 13May 29, 14[C23C]
2014/0141,958 SUBSTRATE FOR OLED, METHOD OF FABRICATING THE SAME AND ORGANIC LIGHT-EMITTING DEVICE HAVING THE SAMEAbandonedNov 19, 13May 22, 14[C03B, C03C, H01L]
2014/0131,679 ORGANIC LIGHT EMITTING DEVICESAbandonedOct 24, 13May 15, 14[H01L]
2014/0119,050 LIGHT-DIFFUSING PLATE, METHOD OF FABRICATING THE SAME AND LED ILLUMINATION DEVICE INCLUDING THE SAMEAbandonedOct 25, 13May 01, 14[G02B, F21V, C03B]
2014/0113,068 METHOD OF FABRICATING LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODEAbandonedOct 22, 13Apr 24, 14[H01L]
2014/0048,782 SPUTTERING TARGET AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING BLACK MATRIX DEPOSITED THEREBYAbandonedAug 08, 13Feb 20, 14[C23C, H01L]
2014/0048,783 SPUTTERING TARGET AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING BLACK MATRIX DEPOSITED THEREBYAbandonedAug 08, 13Feb 20, 14[C23C, H01L]
2013/0341,605 Substrate For OLED And Method Of Manufacturing The SameAbandonedJun 19, 13Dec 26, 13[H01L]
2013/0194,652 REFLECTIVE SUBSTRATE AND METHOD OF MANUFACTURING THE SAMEAbandonedDec 21, 12Aug 01, 13[G02F]
2013/0149,941 Method Of Machining Semiconductor Substrate And Apparatus For Machining Semiconductor SubstrateAbandonedDec 12, 12Jun 13, 13[H01L]

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