GB1241369A - Display arrangement - Google Patents
Display arrangementInfo
- Publication number
- GB1241369A GB1241369A GB6170669A GB6170669A GB1241369A GB 1241369 A GB1241369 A GB 1241369A GB 6170669 A GB6170669 A GB 6170669A GB 6170669 A GB6170669 A GB 6170669A GB 1241369 A GB1241369 A GB 1241369A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diodes
- stator
- tracks
- disc
- array
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Abstract
1,241,369. Electroluminescence. STANDARD TELEPHONES & CABLES Ltd. 18 Dec., 1969, No. 61706/69. Heading C4S. [Also in Divisions G5 and H4] A display device comprises an array of light emitting diodes 2 arranged in at least one straight line, means for rotating the array about an axis normal to the line and means for causing selective controlled light emission from any desired combination of diodes during rotation. A row of GaAsP diodes 2 and interconnected components or circuits 3 are mounted on an insulating disc 1 on a shaft 5 adjacent a stator 8. Modulated D.C. power is transmitted from leads 10 to contacts 9 on the stator which contact concentric conducting tracks 6 on the disc connected to the diodes 2, modulating signals may be applied to amplifiers 3 to reduce current. The tracks may be on the stator and the contacts on the rotor. Alternatively spaced apart tracks may be on both the stator and rotor and amplitude modulated H.F. signals passed via the gap, with or without D.C. supply fed across contacts. In another embodiment the disc has pairs of tracks for each diode, each track being overlaid with-photo-conductive material to form a switch operated by lamps on the stator to supply current to the diodes. The diodes may be mounted on the end face of a cylinder arranged inside or outside a hollow stator cylinder. To obtain equal brightness, the diode area or number of diodes may increase with distance from the centre. The diodes may be arranged on a diameter or on four radii at right angles. Radar, alpha-numeric and TV-type displays may be produced. The device may form part of an image converter in which an array of infra-red detectors rotate with the disc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6170669A GB1241369A (en) | 1969-12-18 | 1969-12-18 | Display arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6170669A GB1241369A (en) | 1969-12-18 | 1969-12-18 | Display arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1241369A true GB1241369A (en) | 1971-08-04 |
Family
ID=10487350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6170669A Expired GB1241369A (en) | 1969-12-18 | 1969-12-18 | Display arrangement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1241369A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5041947A (en) * | 1987-07-30 | 1991-08-20 | Yuen Kwok Tung | Display device |
WO1996023247A1 (en) * | 1995-01-28 | 1996-08-01 | Kohne Ingenieurbüro GmbH | Display with several light sources and display arrangement |
US6433761B1 (en) | 1996-07-25 | 2002-08-13 | Kohne Ingenieurburo Gmbh | Display device with several light sources and arrangement of display devices |
EP1043189A3 (en) * | 1999-04-06 | 2005-11-16 | 911 Emergency Products, Inc. | Replacement led lamp assembly and modulated power intensity for light source |
US7484870B2 (en) | 1999-06-08 | 2009-02-03 | 911Ep, Inc. | LED light stick assembly |
GB2462609A (en) * | 2008-08-12 | 2010-02-17 | Wan-Hsiang Huang | Rotating LED display with persistence of vision effect |
CN101655209B (en) * | 2008-08-19 | 2011-04-20 | 黄万祥 | Device for displaying pictures and symbols by using LED lamp on rotating object |
US8188878B2 (en) | 2000-11-15 | 2012-05-29 | Federal Law Enforcement Development Services, Inc. | LED light communication system |
US8188879B2 (en) | 2007-05-24 | 2012-05-29 | Federal Law Enforcement Development Services, Inc. | LED light global positioning and routing communication system |
US8543505B2 (en) | 2011-01-14 | 2013-09-24 | Federal Law Enforcement Development Services, Inc. | Method of providing lumens and tracking of lumen consumption |
US8890773B1 (en) | 2009-04-01 | 2014-11-18 | Federal Law Enforcement Development Services, Inc. | Visible light transceiver glasses |
US9100124B2 (en) | 2007-05-24 | 2015-08-04 | Federal Law Enforcement Development Services, Inc. | LED Light Fixture |
US9258864B2 (en) | 2007-05-24 | 2016-02-09 | Federal Law Enforcement Development Services, Inc. | LED light control and management system |
US9265112B2 (en) | 2013-03-13 | 2016-02-16 | Federal Law Enforcement Development Services, Inc. | LED light control and management system |
US9294198B2 (en) | 2007-05-24 | 2016-03-22 | Federal Law Enforcement Development Services, Inc. | Pulsed light communication key |
US9414458B2 (en) | 2007-05-24 | 2016-08-09 | Federal Law Enforcement Development Services, Inc. | LED light control assembly and system |
US10205530B2 (en) | 2013-05-06 | 2019-02-12 | Federal Law Enforcement Development Services, Inc. | Network security and variable pulse wave form with continuous communication |
US10448472B2 (en) | 2015-08-11 | 2019-10-15 | Federal Law Enforcement Development Services, Inc. | Function disabler device and system |
US11265082B2 (en) | 2007-05-24 | 2022-03-01 | Federal Law Enforcement Development Services, Inc. | LED light control assembly and system |
US11783345B2 (en) | 2014-01-15 | 2023-10-10 | Federal Law Enforcement Development Services, Inc. | Cyber life electronic networking and commerce operating exchange |
-
1969
- 1969-12-18 GB GB6170669A patent/GB1241369A/en not_active Expired
Cited By (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5041947A (en) * | 1987-07-30 | 1991-08-20 | Yuen Kwok Tung | Display device |
WO1996023247A1 (en) * | 1995-01-28 | 1996-08-01 | Kohne Ingenieurbüro GmbH | Display with several light sources and display arrangement |
US6433761B1 (en) | 1996-07-25 | 2002-08-13 | Kohne Ingenieurburo Gmbh | Display device with several light sources and arrangement of display devices |
EP1043189A3 (en) * | 1999-04-06 | 2005-11-16 | 911 Emergency Products, Inc. | Replacement led lamp assembly and modulated power intensity for light source |
US7484870B2 (en) | 1999-06-08 | 2009-02-03 | 911Ep, Inc. | LED light stick assembly |
US8902076B2 (en) | 2000-11-15 | 2014-12-02 | Federal Law Enforcement Development Services, Inc. | LED light communication system |
US9413457B2 (en) | 2000-11-15 | 2016-08-09 | Federal Law Enforcement Development Services, Inc. | LED light communication system |
US8188878B2 (en) | 2000-11-15 | 2012-05-29 | Federal Law Enforcement Development Services, Inc. | LED light communication system |
US9461748B2 (en) | 2007-05-24 | 2016-10-04 | Federal Law Enforcement Development Services, Inc. | LED light fixture |
US9755743B2 (en) | 2007-05-24 | 2017-09-05 | Federal Law Enforcement Development Services, Inc. | LED light global positioning and routing communication system |
US11664895B2 (en) | 2007-05-24 | 2023-05-30 | Federal Law Enforcement Development Services, Inc. | LED light control assembly and system |
US8571411B2 (en) | 2007-05-24 | 2013-10-29 | Federal Law Enforcement Development Services, Inc. | LED light broad band over power line communication system |
US8593299B2 (en) | 2007-05-24 | 2013-11-26 | Federal Law Enforcement Development Services, Inc. | LED light global positioning and routing communication system |
US8687965B2 (en) | 2007-05-24 | 2014-04-01 | Federal Law Enforcement Development Services, Inc. | LED light dongle communication system |
US8744267B2 (en) | 2007-05-24 | 2014-06-03 | Federal Law Enforcement Development Services, Inc. | Building illumination apparatus with integrated communications, security and energy management |
US11664897B2 (en) | 2007-05-24 | 2023-05-30 | Federal Law Enforcement Development Services, Inc. | LED light fixture |
US8886045B2 (en) | 2007-05-24 | 2014-11-11 | Federal Law Enforcement Development Services, Inc. | LED light broad band over power line communication system |
US11265082B2 (en) | 2007-05-24 | 2022-03-01 | Federal Law Enforcement Development Services, Inc. | LED light control assembly and system |
US8188879B2 (en) | 2007-05-24 | 2012-05-29 | Federal Law Enforcement Development Services, Inc. | LED light global positioning and routing communication system |
US9100124B2 (en) | 2007-05-24 | 2015-08-04 | Federal Law Enforcement Development Services, Inc. | LED Light Fixture |
US9246594B2 (en) | 2007-05-24 | 2016-01-26 | Federal Law Enforcement Development Services, Inc. | LED light dongle communication system |
US9252883B2 (en) | 2007-05-24 | 2016-02-02 | Federal Law Enforcement Development Services, Inc. | LED light global positioning and routing communication system |
US9258864B2 (en) | 2007-05-24 | 2016-02-09 | Federal Law Enforcement Development Services, Inc. | LED light control and management system |
US11201672B2 (en) | 2007-05-24 | 2021-12-14 | Federal Law Enforcement Development Services, Inc. | LED light fixture |
US9294198B2 (en) | 2007-05-24 | 2016-03-22 | Federal Law Enforcement Development Services, Inc. | Pulsed light communication key |
US9363018B2 (en) | 2007-05-24 | 2016-06-07 | Federal Law Enforcement Development Services, Inc. | LED light interior room and building communication system |
US10911144B2 (en) | 2007-05-24 | 2021-02-02 | Federal Law Enforcement Development Services, Inc. | LED light broad band over power line communication system |
US9413459B2 (en) | 2007-05-24 | 2016-08-09 | Federal Law Enforcement Development Services, Inc. | LED light dongle communication system |
US9414458B2 (en) | 2007-05-24 | 2016-08-09 | Federal Law Enforcement Development Services, Inc. | LED light control assembly and system |
US9461740B2 (en) | 2007-05-24 | 2016-10-04 | Federal Law Enforcement Development Services, Inc. | Building illumination apparatus with integrated communications, security and energy management |
US10820391B2 (en) | 2007-05-24 | 2020-10-27 | Federal Law Enforcement Development Services, Inc. | LED light control assembly and system |
US9577760B2 (en) | 2007-05-24 | 2017-02-21 | Federal Law Enforcement Development Services, Inc. | Pulsed light communication key |
US10812186B2 (en) | 2007-05-24 | 2020-10-20 | Federal Law Enforcement Development Services, Inc. | LED light fixture |
US10374706B2 (en) | 2007-05-24 | 2019-08-06 | Federal Law Enforcement Development Services, Inc. | LED light broad band over power line communication system |
US9660726B2 (en) | 2007-05-24 | 2017-05-23 | Federal Law Enforcement Development Services, Inc. | LED light broad band over power line communication system |
US8331790B2 (en) | 2007-05-24 | 2012-12-11 | Federal Law Enforcement Development Services, Inc. | LED light interior room and building communication system |
US9768868B2 (en) | 2007-05-24 | 2017-09-19 | Federal Law Enforcement Development Services, Inc. | LED light dongle communication system |
US9967030B2 (en) | 2007-05-24 | 2018-05-08 | Federal Law Enforcement Development Services, Inc. | Building illumination apparatus with integrated communications, security and energy management |
US10051714B2 (en) | 2007-05-24 | 2018-08-14 | Federal Law Enforcement Development Services, Inc. | LED light control assembly and system |
US10050705B2 (en) | 2007-05-24 | 2018-08-14 | Federal Law Enforcement Development Services, Inc. | LED light interior room and building communication system |
US10250329B1 (en) | 2007-05-24 | 2019-04-02 | Federal Law Enforcement Development Services, Inc. | LED light fixture |
GB2462609A (en) * | 2008-08-12 | 2010-02-17 | Wan-Hsiang Huang | Rotating LED display with persistence of vision effect |
CN101655209B (en) * | 2008-08-19 | 2011-04-20 | 黄万祥 | Device for displaying pictures and symbols by using LED lamp on rotating object |
US8890773B1 (en) | 2009-04-01 | 2014-11-18 | Federal Law Enforcement Development Services, Inc. | Visible light transceiver glasses |
US10411746B2 (en) | 2009-04-01 | 2019-09-10 | Federal Law Enforcement Development Services, Inc. | Visible light communication transceiver glasses |
US10763909B2 (en) | 2009-04-01 | 2020-09-01 | Federal Law Enforcement Development Services, Inc. | Visible light communication transceiver glasses |
US9654163B2 (en) | 2009-04-01 | 2017-05-16 | Federal Law Enforcement Development Services, Inc. | Visible light transceiver glasses |
US11424781B2 (en) | 2009-04-01 | 2022-08-23 | Federal Law Enforcement Development Services, Inc. | Visible light communication transceiver glasses |
US8543505B2 (en) | 2011-01-14 | 2013-09-24 | Federal Law Enforcement Development Services, Inc. | Method of providing lumens and tracking of lumen consumption |
US8751390B2 (en) | 2011-01-14 | 2014-06-10 | Federal Law Enforcement Development Services, Inc. | Method of providing lumens and tracking of lumen consumption |
US9265112B2 (en) | 2013-03-13 | 2016-02-16 | Federal Law Enforcement Development Services, Inc. | LED light control and management system |
US9655189B2 (en) | 2013-03-13 | 2017-05-16 | Federal Law Enforcement Development Services, Inc. | LED light control and management system |
US10205530B2 (en) | 2013-05-06 | 2019-02-12 | Federal Law Enforcement Development Services, Inc. | Network security and variable pulse wave form with continuous communication |
US11018774B2 (en) | 2013-05-06 | 2021-05-25 | Federal Law Enforcement Development Services, Inc. | Network security and variable pulse wave form with continuous communication |
US11552712B2 (en) | 2013-05-06 | 2023-01-10 | Federal Law Enforcement Development Services, Inc. | Network security and variable pulse wave form with continuous communication |
US11824586B2 (en) | 2013-05-06 | 2023-11-21 | Federal Law Enforcement Development Services, Inc. | Network security and variable pulse wave form with continuous communication |
US11783345B2 (en) | 2014-01-15 | 2023-10-10 | Federal Law Enforcement Development Services, Inc. | Cyber life electronic networking and commerce operating exchange |
US11200794B2 (en) | 2015-08-11 | 2021-12-14 | Federal Law Enforcement Development Services, Inc. | Function disabler device and system |
US10932337B2 (en) | 2015-08-11 | 2021-02-23 | Federal Law Enforcement Development Services, Inc. | Function disabler device and system |
US11651680B2 (en) | 2015-08-11 | 2023-05-16 | Federal Law Enforcement Development Services, Inc. | Function disabler device and system |
US10448472B2 (en) | 2015-08-11 | 2019-10-15 | Federal Law Enforcement Development Services, Inc. | Function disabler device and system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1241369A (en) | Display arrangement | |
US6323832B1 (en) | Color display device | |
US20080284612A1 (en) | Flashing Beacon | |
GB1174000A (en) | Display System | |
JPS604991B2 (en) | display device | |
US3744048A (en) | Display apparatus employing fiber optics | |
GB1273671A (en) | Improvements in or relating to electroluminescent display devices | |
US4560901A (en) | Light-emitting device having at least two semiconductor crystals | |
US3480909A (en) | Time counting traffic signalling system | |
GB1480992A (en) | Traffic control device | |
GB1165368A (en) | Control Arrangement for Knitting Machines | |
CA992612A (en) | Electrical power monitor for an a.c. source | |
KR0178447B1 (en) | Revolution signboard apparatus | |
CA937977A (en) | Field emitting cathode with plural emitters | |
US2745092A (en) | Stroboscopic visual intelligence presenter | |
GB1433189A (en) | Rotary switch constructions | |
JP2531135Y2 (en) | Rotary encoder | |
JPS6424299A (en) | Display device utilizing pulse light source | |
JPS60227303A (en) | Rotary alarm lamp | |
US2718608A (en) | Display-controlling means for cathode ray tubes | |
KR200209785Y1 (en) | Digital signal output device | |
GB632228A (en) | Improvements relating to indicating apparatus for radar | |
GB652357A (en) | Improvements in and relating to multi-channel signalling systems | |
US1811333A (en) | Art of illumination | |
GB1308408A (en) | Camera scanning device |