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Inventor: Yukimoto; Yoshinori
Address: Itami, JP
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4737196 |
Amorphous solar cell |
April 12, 1988 |
| An amorphous solar cell having a p-i-n (or n-i-p) structure, in which either or both of the p and n layers are of a double layer structure, including an amorphous semiconductor layer and a micro-crystalline semiconductor layer, wherein both layers are of the same conductivity type an |
| 4337474 |
Semiconductor device |
June 29, 1982 |
| An n collector is sandwiched between an n.sup.+ collector a p base including an n.sup.+ emitter and includes a p.sup.+ gate connected to the base. Another n.sup.+ collector is disposed in the n.sup.- collector at the junction between the n.sup.- and n.sup.+ collector to oppose to the |
| 4275408 |
Thyristor |
June 23, 1981 |
| This invention relates to a thyristor and more particularly to improvements to increase the withstand voltage and increase the control speed of a thyristor. |
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