FR2160956A1 - - Google Patents
Info
- Publication number
- FR2160956A1 FR2160956A1 FR7241457A FR7241457A FR2160956A1 FR 2160956 A1 FR2160956 A1 FR 2160956A1 FR 7241457 A FR7241457 A FR 7241457A FR 7241457 A FR7241457 A FR 7241457A FR 2160956 A1 FR2160956 A1 FR 2160956A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
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- H10P95/00—
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- 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
-
- 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
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3063—Electrolytic etching
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
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- H10P50/613—
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Light Receiving Elements (AREA)
- Formation Of Insulating Films (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20155171A | 1971-11-23 | 1971-11-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2160956A1 true FR2160956A1 (enExample) | 1973-07-06 |
| FR2160956B1 FR2160956B1 (enExample) | 1977-08-26 |
Family
ID=22746292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7241457A Expired FR2160956B1 (enExample) | 1971-11-23 | 1972-11-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3765962A (enExample) |
| CA (1) | CA966590A (enExample) |
| DE (1) | DE2256763C3 (enExample) |
| FR (1) | FR2160956B1 (enExample) |
| GB (1) | GB1407438A (enExample) |
| IT (1) | IT975786B (enExample) |
| NL (1) | NL158651B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1478453A (en) * | 1971-11-29 | 1977-06-29 | Secr Defence | Photocathodes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1515869A (fr) * | 1966-06-21 | 1968-03-08 | Electronique & Physique | Procédé de réalisation de mosaïques de diodes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823148A (en) * | 1953-03-02 | 1958-02-11 | Rca Corp | Method for removing portions of semiconductor device electrodes |
| US3011089A (en) * | 1958-04-16 | 1961-11-28 | Bell Telephone Labor Inc | Solid state light sensitive storage device |
| US3419746A (en) * | 1967-05-25 | 1968-12-31 | Bell Telephone Labor Inc | Light sensitive storage device including diode array |
| US3548233A (en) * | 1968-11-29 | 1970-12-15 | Rca Corp | Charge storage device with pn junction diode array target having semiconductor contact pads |
| US3687745A (en) * | 1971-03-15 | 1972-08-29 | Bell Telephone Labor Inc | Light-sensitive storage device including diode array and method for producing the array |
-
1971
- 1971-11-23 US US00201551A patent/US3765962A/en not_active Expired - Lifetime
-
1972
- 1972-11-18 NL NL7215650.A patent/NL158651B/xx not_active IP Right Cessation
- 1972-11-20 DE DE2256763A patent/DE2256763C3/de not_active Expired
- 1972-11-20 GB GB5350772A patent/GB1407438A/en not_active Expired
- 1972-11-20 IT IT70636/72A patent/IT975786B/it active
- 1972-11-21 CA CA157,040A patent/CA966590A/en not_active Expired
- 1972-11-22 FR FR7241457A patent/FR2160956B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1515869A (fr) * | 1966-06-21 | 1968-03-08 | Electronique & Physique | Procédé de réalisation de mosaïques de diodes |
Also Published As
| Publication number | Publication date |
|---|---|
| US3765962A (en) | 1973-10-16 |
| DE2256763B2 (de) | 1979-02-15 |
| FR2160956B1 (enExample) | 1977-08-26 |
| IT975786B (it) | 1974-08-10 |
| NL7215650A (enExample) | 1973-05-25 |
| DE2256763A1 (de) | 1973-05-30 |
| CA966590A (en) | 1975-04-22 |
| NL158651B (nl) | 1978-11-15 |
| GB1407438A (en) | 1975-09-24 |
| DE2256763C3 (de) | 1979-10-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |