GB2378570B - Improved field emission backplate - Google Patents
Improved field emission backplateInfo
- Publication number
- GB2378570B GB2378570B GB0119659A GB0119659A GB2378570B GB 2378570 B GB2378570 B GB 2378570B GB 0119659 A GB0119659 A GB 0119659A GB 0119659 A GB0119659 A GB 0119659A GB 2378570 B GB2378570 B GB 2378570B
- Authority
- GB
- United Kingdom
- Prior art keywords
- field emission
- improved field
- emission backplate
- backplate
- improved
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/30—Cold cathodes, e.g. field-emissive cathode
- H01J1/304—Field-emissive cathodes
- H01J1/3042—Field-emissive cathodes microengineered, e.g. Spindt-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
- H01L21/02675—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
- H01L21/02686—Pulsed laser beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
- H01J9/025—Manufacture of electrodes or electrode systems of cold cathodes of field emission cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02425—Conductive materials, e.g. metallic silicides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02587—Structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
- H01L21/02691—Scanning of a beam
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cold Cathode And The Manufacture (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0119659A GB2378570B (en) | 2001-08-11 | 2001-08-11 | Improved field emission backplate |
JP2003519955A JP4532108B2 (en) | 2001-08-11 | 2002-08-09 | Field emission back plate, field emission device using the field emission back plate, and method for manufacturing the field emission back plate |
DE60224808T DE60224808T2 (en) | 2001-08-11 | 2002-08-09 | REAR FIELD EMISSION PLATE |
PCT/GB2002/003691 WO2003015117A1 (en) | 2001-08-11 | 2002-08-09 | Field emission backplate |
AT02751413T ATE385038T1 (en) | 2001-08-11 | 2002-08-09 | REAR FIELD EMISSION PLATE |
KR1020047002038A KR100730808B1 (en) | 2001-08-11 | 2002-08-09 | Field emission backplate, method of forming the backplate, and field emission device |
CN028157605A CN1639820B (en) | 2001-08-11 | 2002-08-09 | Field emission backplate |
EP02751413A EP1417695B1 (en) | 2001-08-11 | 2002-08-09 | Field emission backplate |
US10/773,696 US7592191B2 (en) | 2001-08-11 | 2004-02-06 | Field emission backplate |
HK06100341.0A HK1077919A1 (en) | 2001-08-11 | 2006-01-09 | Field emission backplate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0119659A GB2378570B (en) | 2001-08-11 | 2001-08-11 | Improved field emission backplate |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0119659D0 GB0119659D0 (en) | 2001-10-03 |
GB2378570A GB2378570A (en) | 2003-02-12 |
GB2378570B true GB2378570B (en) | 2005-11-16 |
Family
ID=9920255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0119659A Expired - Lifetime GB2378570B (en) | 2001-08-11 | 2001-08-11 | Improved field emission backplate |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2378570B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1417695B1 (en) | 2001-08-11 | 2008-01-23 | The University Court of the University of Dundee | Field emission backplate |
GB2440783A (en) * | 2006-08-07 | 2008-02-13 | Quantum Filament Technologies | Improved field emission backplate |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0578428A1 (en) * | 1992-07-02 | 1994-01-12 | Xerox Corporation | Method for making a field emission structure |
JPH07141984A (en) * | 1993-11-22 | 1995-06-02 | Futaba Corp | Manufacture of field emission cathode |
-
2001
- 2001-08-11 GB GB0119659A patent/GB2378570B/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0578428A1 (en) * | 1992-07-02 | 1994-01-12 | Xerox Corporation | Method for making a field emission structure |
JPH07141984A (en) * | 1993-11-22 | 1995-06-02 | Futaba Corp | Manufacture of field emission cathode |
Also Published As
Publication number | Publication date |
---|---|
GB0119659D0 (en) | 2001-10-03 |
GB2378570A (en) | 2003-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
S73 | Revocation on comptroller's initiative (section 73/patents act 1977) |
Free format text: PATENT REVOKED; PATENT REVOKED UNDER SECTION 73(2) ON 8 JANUARY 2010 |