GB1368226A - Capacitor-diode voltage multipliers - Google Patents
Capacitor-diode voltage multipliersInfo
- Publication number
- GB1368226A GB1368226A GB927973A GB927973A GB1368226A GB 1368226 A GB1368226 A GB 1368226A GB 927973 A GB927973 A GB 927973A GB 927973 A GB927973 A GB 927973A GB 1368226 A GB1368226 A GB 1368226A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- capacitors
- electrodes
- solder
- voltage
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L25/11—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L29/00
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
- H02M7/103—Containing passive elements (capacitively coupled) which are ordered in cascade on one source
- H02M7/106—With physical arrangement details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
1368226 Semi-conductor devices; capacitors; component assemblies PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 26 Feb 1973 9279/73 Headings H1K H1M and H1R [Also in Division H2] A capacitor-diode voltage multiplier comprises a first ceramic plate 31 having electrodes deposited thereon to form one or more pulsefeeding capacitors and a second ceramic plate 32 co-planar with the first and having electrodes deposited thereon to form two or more storage capacitors, the capacitors being interconnected by (2n - 1) diodes D1 ... D5 where n is the voltage multiplication factor. The invention is applicable to deriving EHT voltage for the cathode-ray tube of a TV receiver from line flyback pulses. The ceramic plates 31, 32 may have dielectric constants in the range 500- 14,000; the electrodes 34 ... 39 being, e.g. solder deposited by photo-lithographic, vacuum deposition or silk-screen techniques. Alternatively electrodes of conducting epoxy resin may be employed. The ceramic plates 31, 32 may be formed as a single plate having gaps 61, 62 as shown and joined by members 41, 42 which may be removed after fabrication. The diodes D1 ... D5 may be moulded into a block 51 having solder posts 52 to line up with corresponding solder posts 53 on the two plates 31, 32. The block 51 is placed over the plates 31, 32 and the assembly heated to the melting point of the solder. The finished multiplier is encapsulated in epoxy resin in the same housing as the line transformer or in the socket for the cathode-ray tube. The multiplier may employ several voltage triplers (Fig. 2, not shown) connected in series. Modifications.-In Fig. 6 (not shown) a single ceramic plate may be formed having an H- shaped slotted portion so that the horizontal bar of the H separates the two plates, the narrow sections between the vertical bars of the H and the outside edge being later snapped off. A clipper diode may be connected across the input and a current limiting resistor connected in series with the output.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB927973A GB1368226A (en) | 1973-02-26 | 1973-02-26 | Capacitor-diode voltage multipliers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB927973A GB1368226A (en) | 1973-02-26 | 1973-02-26 | Capacitor-diode voltage multipliers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1368226A true GB1368226A (en) | 1974-09-25 |
Family
ID=9868919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB927973A Expired GB1368226A (en) | 1973-02-26 | 1973-02-26 | Capacitor-diode voltage multipliers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1368226A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080647A (en) * | 1975-07-28 | 1978-03-21 | Siemens Aktiengesellschaft | Electric voltage multiplier assembly |
FR2435820A1 (en) * | 1978-09-11 | 1980-04-04 | Varo Semiconductor | DIODES AND CAPACITORS ARRANGEMENT AND MANUFACTURING METHOD THEREOF |
WO1991007006A1 (en) * | 1989-11-03 | 1991-05-16 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | High voltage power supply |
EP0498350A2 (en) * | 1991-02-07 | 1992-08-12 | TEMIC TELEFUNKEN microelectronic GmbH | Voltage boosting circuit |
WO2014042805A1 (en) * | 2012-09-14 | 2014-03-20 | Finishing Brands Holdings Inc. | System and method for assembling a voltage amplifier |
-
1973
- 1973-02-26 GB GB927973A patent/GB1368226A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080647A (en) * | 1975-07-28 | 1978-03-21 | Siemens Aktiengesellschaft | Electric voltage multiplier assembly |
FR2435820A1 (en) * | 1978-09-11 | 1980-04-04 | Varo Semiconductor | DIODES AND CAPACITORS ARRANGEMENT AND MANUFACTURING METHOD THEREOF |
WO1991007006A1 (en) * | 1989-11-03 | 1991-05-16 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | High voltage power supply |
US5331255A (en) * | 1989-11-03 | 1994-07-19 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | High voltage power supply |
EP0498350A2 (en) * | 1991-02-07 | 1992-08-12 | TEMIC TELEFUNKEN microelectronic GmbH | Voltage boosting circuit |
EP0498350A3 (en) * | 1991-02-07 | 1995-03-01 | Telefunken Electronic Gmbh | Voltage boosting circuit |
WO2014042805A1 (en) * | 2012-09-14 | 2014-03-20 | Finishing Brands Holdings Inc. | System and method for assembling a voltage amplifier |
CN104756388A (en) * | 2012-09-14 | 2015-07-01 | 博兰智涂装控股公司 | System and method for assembling a voltage amplifier |
JP2015530069A (en) * | 2012-09-14 | 2015-10-08 | フィニッシング ブランズ ホールディングス,インコーポレイティド | System and method for assembling a voltage amplifier |
US9407213B2 (en) | 2012-09-14 | 2016-08-02 | Carlisle Fluid Technologies, Inc. | System and method for assembling a voltage amplifier |
CN104756388B (en) * | 2012-09-14 | 2017-09-22 | 博兰智涂装控股公司 | System and method for assembling voltage amplifier |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |