Shanghai Keyan Phosphor Technology Co., Ltd£¨KPT£© ,established in 2000 ,The Electroluminescent(EL) material and Technology is root in Chinese Academy of Sciences (CIOMP),is the the early professional High-tech enterprise which engaged in research and manufacturing and marketing Electroluminescent(EL) and various kinds of phosphors material in China.
Our company researched EL materials with glass and enamel to make flat lighting displays and phosphor instrument since 1965 and plastic EL panels in 1980. In 1990, we started our work on flexible neon wires (EL wires); and in 2000, we were supported by China government for mass production of EL wires and various kinds of phosphor materials.
¡¡¡¡We are equipped with advanced production and test machines for phosphor and have strong new product development ability. Now we owned over 20 patents for all of our products, among which Anti-Stokes phosphors, Display Phosphors,Photoluminescent Pigment ,Infrared laser pen ,EL wire ,EL driver and special illumination show luminescence material are exported to over 30 overseas countries.
KPT Part Patent
1 |
96122293.X |
A sort of Up-Conversion ( Anti-Stokes) Anti-Counterfeit Phosphor and it¡¯s making technique |
2 |
96121255.1 |
A sort of Infrared ray set material making technique |
3 |
96118930.4 |
EL phosphor repellent aging film making technique |
4 |
98106765.4 |
A sort of aluminate luminescence materialand it¡¯s compound technique |
5 |
98122739.2 |
Envelope Elec- fluorescence material and Envelope technique |
6 |
00107169.6 |
A sort of Infrared test aluminate luminescence material |
7 |
00114885.0 |
fluorescence material of conversion and combination LED blue light to white light |
8 |
00118424.5 |
A sort of white LED organic material |
9 |
00104438.9 |
LED wavelength counterchange white color luminescence material |
10 |
00126509.1 |
White color Electroluminescent material |
11 |
01133301.4 |
Electroluminescent material envelope technique |
12 |
01128299.1 |
Multicolor Electroluminescent silk thread parts of an apparatus |
13 |
01138884.6 |
Electroluminescent wire preparation technique |
14 |
02160548.3 |
Photoluminescent Pigment white color material and it¡¯s technique |
15 |
200410000914.4 |
A sort of UP - Conversion electroluminescent material by surface modify activation |
16 |
03115165.5 |
Photoluminescent Pigment green color electroluminescent material and it¡¯s technique |
17 |
01250546.3 |
Electroluminescent Material Protect Film |
18 |
WO2006069517 |
ELECTROLUMINESCENT LINE |
CE and ROHS
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