DOWA Dowa Electronics Materials Co., Ltd.
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LED
Communication
Sensor
Lighting £¨Infrared£©
Display
GaAs±â¹Ý
Laser grade
LED grade
Semi-insulating
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Ga°í¼øµµ°¥·ý £¨7N:99.99999%£©ºÐ¼®·Ê
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B < 0.01 Ni < 0.01
Al < 0.01 Cu < 0.01
Si < 0.01. Zn < 0.01 Au < 0.2
P < 0.01 Ge < 0.1
Cl < 0.01 As < 0.01 Hg < 0.01
K < 0.01
Pb < 0.01
Ca < 0.01 Cd < 0.1 Bi < 0.01
Cr < 0.01 In < 0.01
Fe < 0.01 Sn < 0.01
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In°í¼øµµÀÎÁí £¨7N:99.99999%£©ºÐ¼®·Ê
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F < 0.01 K < 0.01 Zn < 0.01
Al < 0.01 Ca < 0.05 Cd < 0.07
Si < 0.02 Fe < 0.01 Sb < 0.04
P < 0.01 Ni < 0.01 Pb < 0.01
S < 0.01 Cu < 0.01
Cl < 0.01 Ga < 0.01
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Sb°í¼øµµ¾ÈÄ¡¸ó (6N) ºÐ¼®·Ê
(´ÜÀ§¡¡ppm)
Na < 0.02 K < 0.01 As < 0.05
Al < 0.01 Ca < 0.02 Ag < 0.01
Si < 0.01 Fe < 0.01 Te < 0.05
S < 0.01 Ni < 0.01 Pb < 0.01
Cl < 0.05 Cu < 0.01 Bi < 0.01
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Zn°í¼øµµµ¿ (6N) ºÐ¼®·Ê
(´ÜÀ§¡¡ppm)
Na < 0.01 K < 0.01 Ag < 0.05
Al < 0.01 Ca < 0.05 Cd < 0.05
Si < 0.01 Fe < 0.01 Te < 0.01
S < 0.03 Ni < 0.01 Pb < 0.01
Cl < 0.03 Cu < 0.05 Bi < 0.01
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Mg°í¼øµµ¸¶±×³×½· (6N) ºÐ¼®·Ê
(´ÜÀ§¡¡ppm)
Na < 0.03 Ca < 0.05 Cu < 0.05
Al < 0.1 Cr < 0.05 As < 0.01
Si < 0.16 Mn < 0.05 Ag < 0.01
Cl < 0.2 Fe < 0.1 Sb < 0.05
K < 0.06 Ni < 0.02
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DOWA ELECTRONICS MATERIALS CO., LTD.
Semiconductor Business Unit
ÁÖ¼Ò£º101-0021
Semiconductor Business Unit 14-1 Sotokanda 4-chome, chiyoda-ku,Tokyo
ÀüÈ­£º+81-3-6847-1253 Æѽº£º+81-3-6847-1260
¹®ÀÇ: gallium@dowa.co.jp
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