TPO HONG KONG HOLDING LIMITED

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
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 4162
 
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 3980
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 31226
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 5155
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 265
 
 
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 283
 
 
 
H03K PULSE TECHNIQUE 2104
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2152
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 275
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 169

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,169,014 Laser crystallization of thin filmsAug 23, 99Jan 02, 01[H01L]68
5,349,174 Image sensor with transparent capacitive regionsApr 12, 93Sep 20, 94[H01J]62
5,321,535 Liquid crystal display device with control capacitors for gray scaleMay 27, 93Jun 14, 94[G02F, G09G]60
5,576,863 Gray scale multi domain liquid crystal display panel having capacitive voltage division characteristicsMay 19, 94Nov 19, 96[G02F]57
5,618,741 Manufacture of electronic devices having thin-film transistorsApr 05, 95Apr 08, 97[H01L]35
5,121,236 Liquid crystal display element and method for treating defective pixels thereinMay 06, 91Jun 09, 92[G02F]33
5,831,605 Liquid crystal display device with stabilized common potentialFeb 03, 97Nov 03, 98[G09G]29
5,798,534 Manufacture of electronic devices comprising thin-film circuitryAug 08, 95Aug 25, 98[H01L]28
6,046,479 Electronic devices comprising thin-film transistorsMar 23, 99Apr 04, 00[H01L]22
6,950,156 Reflection type color liquid crystal display device having sub-pixels for increasing luminance, and a light scattering film including color filters for the sub-pixels and manufacturing method thereofMay 12, 00Sep 27, 05[G02F]21

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2012/0171,621 METHOD FOR MANUFACTURING ELECTRONIC DEVICE AND ELECTRONIC DEVICEMar 12, 12Jul 05, 12[H01B, G03F]
2011/0096,269 Method for manufacturing cell and cell manufactured by such methodFeb 17, 04Apr 28, 11[G02F]
2011/0013,127 liquid crystal display device with an anisotropically reflecting layer and manufacturing method for the sameDec 17, 02Jan 20, 11[G02F]
2010/0134,460 DISPLAY DEVICEMay 09, 06Jun 03, 10[G06F]
2010/0079,711 LIQUID CRYSTAL DISPLAY DEVICE EQUIPPED WITH A PHOTOVOLTAIC CONVERSION FUNCTIONJun 16, 06Apr 01, 10[G02F]
2009/0272,979 Active Matrix Electronic Array DeviceJun 08, 05Nov 05, 09[H01L]
2009/0213,042 Matrix Addressing Method and Circuitry and Display Device Using the SameMay 09, 06Aug 27, 09[G09G]
2009/0147,194 Liquid crystal display deviceJun 08, 06Jun 11, 09[G02F]
2009/0135,170 DISPLAY DEVICENov 28, 07May 28, 09[G06F]
2009/0115,463 Buffer CircuitJun 08, 06May 07, 09[H03K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,294,853 Color filter with optical transmissive step-forming layer and its manufacturing method, and a liquid crystal display device using the color filterJul 14, 05Oct 23, 12[G02F, G09G]
8,284,122 Matrix addressing method and circuitry and display device using the sameMay 09, 06Oct 09, 12[G09G]
8,253,915 Method for manufacturing cell and cell manufactured by such methodFeb 17, 04Aug 28, 12[G02F]
8,134,162 Method for manufacturing electronic device and electronic deviceDec 24, 03Mar 13, 12[H01L]
8,026,888 Voltage supplying deviceJul 28, 04Sep 27, 11[G09G]
8,023,081 Liquid crystal display deviceJun 08, 06Sep 20, 11[G02F]
7,993,804 Color filter structure and display device using the color filter, and manufacturing method thereofAug 03, 06Aug 09, 11[G02B, G02F]
7,952,098 Active matrix electronic array deviceJun 08, 05May 31, 11[H01L]
7,952,653 Liquid crystal display device having ESD protection circuit and method for manufacturing the sameDec 14, 04May 31, 11[G02F]
7,944,426 Display device and driving circuit for capacitance load thereofDec 13, 06May 17, 11[G09G]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Edwards Martin J
Crawly, GB
15
Yasui Masaru
Hyogo, JP
15
Ukai Yasuhiro
Yao, JP
14
Shibazaki Minoru
Kobe-Shi, JP
13
Sumi Naoki
Nishi-ku, JP
11
Young Nigel D
Redhill, GB
11
Hagino Shuji
Hyogo, JP
10
Aoki Shigeo
Habikono, JP
9
Inada Toshiya
Kobe-shi, JP
9
Yamashita Keitaro
Kobe, JP
9