IL181088A0 - Manufacture of cadmium mercury telluride on patterned silicon - Google Patents

Manufacture of cadmium mercury telluride on patterned silicon

Info

Publication number
IL181088A0
IL181088A0 IL181088A IL18108807A IL181088A0 IL 181088 A0 IL181088 A0 IL 181088A0 IL 181088 A IL181088 A IL 181088A IL 18108807 A IL18108807 A IL 18108807A IL 181088 A0 IL181088 A0 IL 181088A0
Authority
IL
Israel
Prior art keywords
growth
cmt
growing
windows
manufacture
Prior art date
Application number
IL181088A
Other versions
IL181088A (en
Original Assignee
Qinetiq Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/GB2005/003015 external-priority patent/WO2006013344A1/en
Application filed by Qinetiq Ltd filed Critical Qinetiq Ltd
Publication of IL181088A0 publication Critical patent/IL181088A0/en
Publication of IL181088A publication Critical patent/IL181088A/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Recrystallisation Techniques (AREA)
  • Steroid Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

This invention relates to the manufacture of Cadmium Mercury Telluride (CMT) on patterned silicon, especially to growth of CMT on silicon substrates bearing integrated circuitry. The method of the invention involves growing ' in selected growth windows on the silicon substrate by first growing one or more buffer layers by MBE and then growing the CMT' by MOVPE. The growth windows may be defined by masking the area outside of the growth windows. Growth within the growth windows is crystalline whereas any growth outside the growth windows is polycrystalline and can be removed by etching. The invention offers a method of growing CMT structures directly on integrated circuits removing the need for hybridisation.
IL181088A 2004-08-02 2007-01-31 Manufacture of cadmium mercury telluride on patterned silicon IL181088A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0417471.0A GB0417471D0 (en) 2004-08-02 2004-08-02 Manufacture of cadmium mercury telluride on patterned silicon
GBGB0501676.1A GB0501676D0 (en) 2004-08-02 2005-01-27 Manufacture of cadmium mercury telluride on patterned silicon
PCT/GB2005/003015 WO2006013344A1 (en) 2004-08-02 2005-08-01 Manufacture of cadmium mercury telluride on patterned silicon

Publications (2)

Publication Number Publication Date
IL181088A0 true IL181088A0 (en) 2007-07-04
IL181088A IL181088A (en) 2012-02-29

Family

ID=34896844

Family Applications (1)

Application Number Title Priority Date Filing Date
IL181088A IL181088A (en) 2004-08-02 2007-01-31 Manufacture of cadmium mercury telluride on patterned silicon

Country Status (5)

Country Link
CN (1) CN101006208B (en)
AT (1) ATE503868T1 (en)
DE (1) DE602005027220D1 (en)
GB (2) GB0417471D0 (en)
IL (1) IL181088A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102201485B (en) * 2010-03-22 2012-07-25 昆明物理研究所 Ion beam surface cleaning method for amorphous tellurium-cadmium-mercury infrared detector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965649A (en) * 1988-12-23 1990-10-23 Ford Aerospace Corporation Manufacture of monolithic infrared focal plane arrays
JPH08107068A (en) * 1994-10-03 1996-04-23 Nec Corp Growth method of cdte on si substrate by mbe method

Also Published As

Publication number Publication date
IL181088A (en) 2012-02-29
GB0501676D0 (en) 2005-08-17
ATE503868T1 (en) 2011-04-15
CN101006208B (en) 2012-07-04
DE602005027220D1 (en) 2011-05-12
GB0417471D0 (en) 2005-08-17
CN101006208A (en) 2007-07-25

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Legal Events

Date Code Title Description
ERR Corrigendum

Free format text: THE CORRECT VERSION OF THE ABSTRACT THIS INVENTION RELATES TO THE MANUFACTURE OF CADMI

Free format text: CORRECT NAME OF APPLICANT HARRIET INVESTMENTS (2001) LTD

FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees