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JAPAN
USA
Taiwan
Korea
USA |
Back light light guide using diffraction grating
Light guide and light guide assemblies
Injection compression molding
Light guide for positional light source
Front light light guide
Light guide, irradiation equipment, and liquid crystal display with small lens array
Flexible optical transmission devices, Multilayer flexible optical transmission devices, Lighting devices, and Solar panel photo detectors
Film insert moldings, its manufacturing method, and liquid crystal display with those parts
Light uide gand back light devices of liquid crystal TV direct type using diffraction grating
Molds for injection molding
Manufacturing method of capacitance touch panel assembly and display devices with it
Light guide and light guide assemblies
Light guide and light guide assemblies
Light guide and light guide assemblies
Light guide for positional light source |
Patent
Patent
Patent
Patent
Patent
Patent
Patent
Patent
Patent
Patent
Patent
Patent
Patent
Patent
Patent |
平7-248496
平9-325218
平10-286856
平11-287993
2002-90549
2007-173035
2010-044945
2010-214601
2011-216281
2012-061730
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2813131
2865618
3364409
2986773
3394025
4638815
5255368
5325616
5528885
5546400
PCT application
US5703667
94840
244987
US6196691B1 |
