BR8007972A - Aparelho e metodo para proporcionar configuracao de feixes eletronicos usando um conjunto expandido de feixes - Google Patents
Aparelho e metodo para proporcionar configuracao de feixes eletronicos usando um conjunto expandido de feixesInfo
- Publication number
- BR8007972A BR8007972A BR8007972A BR8007972A BR8007972A BR 8007972 A BR8007972 A BR 8007972A BR 8007972 A BR8007972 A BR 8007972A BR 8007972 A BR8007972 A BR 8007972A BR 8007972 A BR8007972 A BR 8007972A
- Authority
- BR
- Brazil
- Prior art keywords
- beams
- provide configuration
- expanded set
- electronic
- electronic beams
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/128—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digitally controlled display tubes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/20—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using multi-beam tubes
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electron Beam Exposure (AREA)
- Image Generation (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/101,337 US4353061A (en) | 1979-12-07 | 1979-12-07 | Apparatus and method for providing electron beam patterns using expanded beam array |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8007972A true BR8007972A (pt) | 1981-06-23 |
Family
ID=22284114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8007972A BR8007972A (pt) | 1979-12-07 | 1980-12-05 | Aparelho e metodo para proporcionar configuracao de feixes eletronicos usando um conjunto expandido de feixes |
Country Status (9)
Country | Link |
---|---|
US (1) | US4353061A (pt) |
EP (1) | EP0031010B1 (pt) |
JP (1) | JPS5842932B2 (pt) |
AU (1) | AU529891B2 (pt) |
BR (1) | BR8007972A (pt) |
CA (1) | CA1150415A (pt) |
DE (1) | DE3066864D1 (pt) |
ES (1) | ES8106816A1 (pt) |
IT (1) | IT1149923B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4633142A (en) * | 1983-09-30 | 1986-12-30 | Honeywell Information Systems Inc. | Multibeam graphic display system utilizing bit mapping memory |
US4603279A (en) * | 1983-09-30 | 1986-07-29 | Honeywell Information Systems Inc. | Cathode ray tube (CRT) having shaped beams |
US4633244A (en) * | 1983-09-30 | 1986-12-30 | Honeywell Information Systems Inc. | Multiple beam high definition page display |
US4620288A (en) * | 1983-10-26 | 1986-10-28 | American Semiconductor Equipment Technologies | Data handling system for a pattern generator |
US4658247A (en) * | 1984-07-30 | 1987-04-14 | Cornell Research Foundation, Inc. | Pipelined, line buffered real-time color graphics display system |
JPH0412669Y2 (pt) * | 1986-12-12 | 1992-03-26 | ||
EP0285799B1 (de) * | 1987-03-31 | 1993-07-28 | Siemens Aktiengesellschaft | Vorrichtung für die elektrische Funktionsprüfung von Verdrahtungsfeldern, insbesondere von Leiterplatten |
US4853601A (en) * | 1987-11-02 | 1989-08-01 | Tektronix, Inc. | Multiple beam electron discharge tube having bipotential acceleration and convergence electrode structure |
US6700096B2 (en) * | 2001-10-30 | 2004-03-02 | Semiconductor Energy Laboratory Co., Ltd. | Laser apparatus, laser irradiation method, manufacturing method for semiconductor device, semiconductor device, production system for semiconductor device using the laser apparatus, and electronic equipment |
US7105048B2 (en) * | 2001-11-30 | 2006-09-12 | Semiconductor Energy Laboratory Co., Ltd. | Laser irradiation apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862144A (en) * | 1958-03-21 | 1958-11-25 | Gen Dynamics Corp | Simplified system for character selection in a shaped beam tube |
US3157456A (en) * | 1963-01-31 | 1964-11-17 | Nippon Electric Co | Printer |
GB1110403A (en) * | 1964-05-07 | 1968-04-18 | Rank Organisation Ltd | Improvements in or relating to electric discharge tubes |
US3673448A (en) * | 1968-10-12 | 1972-06-27 | Ise Electronics Corp | Cathode ray tubes having row and column electrodes attached to opposite sides of insulating substrate |
US3600624A (en) * | 1969-12-29 | 1971-08-17 | Stromberg Datagraphix Inc | Distortion reduction of character aperture mask in shaped beam tubes |
US3740603A (en) * | 1972-03-30 | 1973-06-19 | Ind Electronic Eng Inc | Cathode ray display tube with blanking grid |
-
1979
- 1979-12-07 US US06/101,337 patent/US4353061A/en not_active Expired - Lifetime
-
1980
- 1980-10-16 AU AU63428/80A patent/AU529891B2/en not_active Ceased
- 1980-10-20 JP JP55145829A patent/JPS5842932B2/ja not_active Expired
- 1980-10-29 DE DE8080106635T patent/DE3066864D1/de not_active Expired
- 1980-10-29 EP EP80106635A patent/EP0031010B1/en not_active Expired
- 1980-11-04 CA CA000363900A patent/CA1150415A/en not_active Expired
- 1980-11-14 IT IT25967/80A patent/IT1149923B/it active
- 1980-11-24 ES ES497081A patent/ES8106816A1/es not_active Expired
- 1980-12-05 BR BR8007972A patent/BR8007972A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
IT1149923B (it) | 1986-12-10 |
DE3066864D1 (en) | 1984-04-12 |
AU529891B2 (en) | 1983-06-23 |
EP0031010B1 (en) | 1984-03-07 |
EP0031010A1 (en) | 1981-07-01 |
ES497081A0 (es) | 1981-08-01 |
IT8025967A0 (it) | 1980-11-14 |
CA1150415A (en) | 1983-07-19 |
AU6342880A (en) | 1981-06-11 |
JPS5842932B2 (ja) | 1983-09-22 |
JPS5682556A (en) | 1981-07-06 |
ES8106816A1 (es) | 1981-08-01 |
US4353061A (en) | 1982-10-05 |
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