Number | Name | Date | Kind |
---|---|---|---|
5055427 | Haskell | Oct 1991 | |
5438007 | Vinal et al. | Aug 1995 |
Entry |
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C.R. Bolognesi et al., "Impact of Flourine Incorporation in the Polysilicon Emitter of NPN Bipolar Transistors", IEEE Electron Device Letters, vol. 16, No. 5, May 1995, pp. 172-174. |
T. Gravier et al., "Flourine Effects in n-p-n Double-Diffused Polysilicon Emitter Bipolar Transistors", IEEE Electron Device Letters, vol. 17, No. 9, Sep. 1996, pp. 434-436. |