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EP0201686A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Semiconductor device comprising a superlattice

Assignee: Sony Corp
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Filing: 1986-03-13
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Granted: —
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Expires: 2006-03-13
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Abstract

Abstract A semiconductor apparatus is disclosed, in which the entire or part of an electron active region is formed by a superlattice structure semiconductor layer (2) in which a plurality of different semiconductor layers (L 1 ,L 2 ,...L n ) made of less than 8 monolayers containing a fraction or a binary compound semiconductor are alternately and epitaxially grown and a main current direction is selected to be in the direction across said superlattice layer.

Inventors

  • 👤 Akira Ishibashi
  • 👤 Yoshifumi Mori
  • 👤 Masao Itabashi

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-01 10:16
CPC Classifications
H; H10; H10D; H10D62/00; H10D62/80; H10D62/81; H10D62/815; H10D62/8161; H10D62/8162; H10D62/8164; H10D10/00; H10D10/80; H10D10/821; H10D10/881; Y; Y10; Y10S; Y10S148/00; Y10S148/011; Y10S148/056; Y10S148/072; Y10S148/097; Y10S148/119; Y10S148/16

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 75 words
A semiconductor apparatus characterized in that the entire or part of an electron active region is formed by a superlattice structure semiconductor layer (2) in which a plurality of different semiconductor layers (L 1 ,L 2 , ...L n ) made of less than 8 monolayers containing a fraction or a binary compound semiconductor are alternately and epitaxially grown and a main current direction is selected to be in the direction across said superlattice layer.

References Cited (Backward Citations)

US4261771A Cited
EP0124924A1 Cited
EP0125738A1 Cited

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