TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

back surface [2 records]

Record 1 2007-08-10

English

Subject field(s)
  • Photoelectricity and Electron Optics
  • Solar Energy
CONT

A high efficiency solar cell comprises: (a) a germanium substrate having a front surface and a back surface; (b) a back-metal contact on the back surface of the germanium substrate; (c) a first semiconductor cell comprising a GasAs p-n junction formed from an n-GaAs layer and p-GaAs layer, the n-GaAs layer formed on the front surface of the n-germanium substrate, and a p-(Al,Ga).

French

Domaine(s)
  • Photo-électricité et optique électronique
  • Énergie solaire
CONT

Champ électrique dans la zone arrière. Afin de collecter les paires électron-trou créées par les radiations de grandes longueurs d'onde du spectre solaire, on a imaginé de réaliser un champ électrique par transition abrupte de dopage, sur la face arrière de la pile solaire, dans la zone même du contact ohmique.

Spanish

Save record 1

Record 2 2000-08-18

English

Subject field(s)
  • Printed Circuits and Microelectronics
  • Industrial Techniques and Processes
DEF

For a semiconductor slice or wafer, the exposed surface opposite to that upon which active semiconductor devices have been or will be fabricated.

French

Domaine(s)
  • Circuits imprimés et micro-électronique
  • Techniques industrielles

Spanish

Save record 2

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