DE20008703U1 - Ring lighting with white light-emitting diodes for cameras - Google Patents
Ring lighting with white light-emitting diodes for camerasInfo
- Publication number
- DE20008703U1 DE20008703U1 DE20008703U DE20008703U DE20008703U1 DE 20008703 U1 DE20008703 U1 DE 20008703U1 DE 20008703 U DE20008703 U DE 20008703U DE 20008703 U DE20008703 U DE 20008703U DE 20008703 U1 DE20008703 U1 DE 20008703U1
- Authority
- DE
- Germany
- Prior art keywords
- cameras
- white light
- emitting diodes
- ring lighting
- ring
- 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
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Led Device Packages (AREA)
Description
Anhang zur Gebrauchsmusterschutzanmeldung für eine Ringbeleuchtung für Kameras mit Weißlicht-Leuchtdioden.Appendix to the utility model protection application for a ring illumination for cameras with white light emitting diodes.
Ringbeleuchtung, die auf Kameraobjektive aufgesetzt wird und z.B. bei Fernsehreportagen eingesetzt wpd, um Gesichter aufzuhellen.Ring lighting that is attached to camera lenses and is used, for example, in television reports to brighten faces.
Ringbeleuchtungen mit herkömmlichen Beleuchtungsmitteln wie Glühbirnen, Halogenbirnen sowie andere Lampentypen habenRing lighting with conventional lighting sources such as incandescent bulbs, halogen bulbs and other lamp types have
1. einen sehr hohen Energieverbrauch bei relativ geringer Lichtausbeute1. very high energy consumption with relatively low light output
2. eine hohe Hitzeentwicklung2. high heat development
3. eine schlechte Farbtemperatur der Lichtquellen für Videokameras3. poor color temperature of light sources for video cameras
4. hohe Betriebskosten wegen der kurzen Haltbarkeit der herkömmlichen Beleuchjuagsmittel.4. high operating costs due to the short lifespan of conventional lighting sources.
Durch den Einsatz von Weißlicht-Leuchtdioden als Beleuchtungsmittel für eine Kameraringbeleuchtung ergeben sich folgende Vorteile:The use of white light LEDs as lighting for camera ring lighting offers the following advantages:
1. bei geringem Energieverbrauch gegenüber herkömmlichen Beleuchtungsmitteln wird eine wesentlich bessere Lichtausbeute erreicht.1. A significantly better light output is achieved with low energy consumption compared to conventional lighting sources.
2. Da nur eine geringe Wärmeentwicklung erzeugt wird und die Ringbeleuchtung direkt auf dem Kameraobjektiv montiert ist, können eventuell auftretende optische Probleme vermieden werden.2. Since only a small amount of heat is generated and the ring light is mounted directly on the camera lens, any optical problems that may occur can be avoided.
3. Die WeißMcht-Leuchtdioden haben eine optimale Farbtemperatur für Videokameras.3. The white LEDs have an optimal color temperature for video cameras.
4. Sie haben eine sehr hohe Lebensdauer von ca. 100.000 Betriebsstunden, daraus resultieren geringe Betriebskosten und weniger Ausfälle bei Fernsehreportagen.4. They have a very long service life of around 100,000 operating hours, resulting in low operating costs and fewer downtimes during television reports.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20008703U DE20008703U1 (en) | 2000-05-15 | 2000-05-15 | Ring lighting with white light-emitting diodes for cameras |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20008703U DE20008703U1 (en) | 2000-05-15 | 2000-05-15 | Ring lighting with white light-emitting diodes for cameras |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20008703U1 true DE20008703U1 (en) | 2000-08-03 |
Family
ID=7941526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20008703U Expired - Lifetime DE20008703U1 (en) | 2000-05-15 | 2000-05-15 | Ring lighting with white light-emitting diodes for cameras |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20008703U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10064544A1 (en) * | 2000-12-22 | 2002-06-27 | Friedrich Burckhardt | Ring light has annular bearer for attachment to objective and annular light source on bearer in form of number of light emitting diodes with associated annular circuit board |
| EP1291708A1 (en) * | 2001-09-07 | 2003-03-12 | Contrast Lighting Services, Inc. | Wide area lighting effects system |
| DE10147235A1 (en) * | 2001-09-26 | 2003-04-30 | Kastriot Merlaku | Camera flash light with LEDs consists of at least one visible intensive white light emitting LED or several LEDs emitting different colors to give almost white light in combination |
| DE10147236A1 (en) * | 2001-09-26 | 2003-04-30 | Kastriot Merlaku | Video light for video camera with LEDs consists of at least one visible intensive white light emitting LED or several LEDs emitting different colors to give almost white light in combination |
| US7290893B2 (en) | 2004-04-07 | 2007-11-06 | Gekko Technology Limited | Lighting apparatus |
| US7604361B2 (en) | 2001-09-07 | 2009-10-20 | Litepanels Llc | Versatile lighting apparatus and associated kit |
-
2000
- 2000-05-15 DE DE20008703U patent/DE20008703U1/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10064544A1 (en) * | 2000-12-22 | 2002-06-27 | Friedrich Burckhardt | Ring light has annular bearer for attachment to objective and annular light source on bearer in form of number of light emitting diodes with associated annular circuit board |
| US7874701B2 (en) | 2001-09-07 | 2011-01-25 | Litepanels, LLC | Lighting apparatus with adjustable lenses or filters |
| US8506125B2 (en) | 2001-09-07 | 2013-08-13 | Litepanels, LLC | Lighting apparatus with adjustable lenses or filters |
| US7163302B2 (en) | 2001-09-07 | 2007-01-16 | Litepanels Llc | Camera-mounted semiconductor lighting apparatus |
| US6749310B2 (en) | 2001-09-07 | 2004-06-15 | Contrast Lighting Services, Inc. | Wide area lighting effects system |
| EP1428068A2 (en) * | 2001-09-07 | 2004-06-16 | Contrast Lighting Services, Inc. | Lighting apparatus with control of color temperature |
| US6824283B2 (en) | 2001-09-07 | 2004-11-30 | Contrast Lighting Services, Inc. | Wide area fluorescent lighting apparatus |
| US6948823B2 (en) | 2001-09-07 | 2005-09-27 | Contrast Lighting Services | Wide area lighting apparatus and effects system |
| US8540383B2 (en) | 2001-09-07 | 2013-09-24 | Litepanels Ltd. | Flexible strip with light elements for providing illumination suitable for image capture |
| US9097957B2 (en) | 2001-09-07 | 2015-08-04 | Litepanels, Ltd | Versatile lighting apparatus and associated kit |
| US8025417B2 (en) | 2001-09-07 | 2011-09-27 | Litepanels Llc | Camera-mounted dimmable lighting apparatus |
| US7140742B2 (en) | 2001-09-07 | 2006-11-28 | Litepanels Llc | Surface-mount semiconductor lighting apparatus |
| US7318652B2 (en) | 2001-09-07 | 2008-01-15 | Litepanels Llc | Versatile stand-mounted wide area lighting apparatus |
| US7604361B2 (en) | 2001-09-07 | 2009-10-20 | Litepanels Llc | Versatile lighting apparatus and associated kit |
| US7972022B2 (en) | 2001-09-07 | 2011-07-05 | Litepanels Ltd. | Stand-mounted light panel for natural illumination in film, television or video |
| EP1291708A1 (en) * | 2001-09-07 | 2003-03-12 | Contrast Lighting Services, Inc. | Wide area lighting effects system |
| DE10147235A1 (en) * | 2001-09-26 | 2003-04-30 | Kastriot Merlaku | Camera flash light with LEDs consists of at least one visible intensive white light emitting LED or several LEDs emitting different colors to give almost white light in combination |
| DE10147236A1 (en) * | 2001-09-26 | 2003-04-30 | Kastriot Merlaku | Video light for video camera with LEDs consists of at least one visible intensive white light emitting LED or several LEDs emitting different colors to give almost white light in combination |
| US7690801B2 (en) | 2004-04-07 | 2010-04-06 | Gekko Technology Limited | Lighting apparatus |
| US7290893B2 (en) | 2004-04-07 | 2007-11-06 | Gekko Technology Limited | Lighting apparatus |
| US7303308B2 (en) | 2004-04-07 | 2007-12-04 | Gekko Technology Limited | Lighting apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20090043565A (en) | Bi-chromatic illumination apparatus | |
| DE50112160D1 (en) | Lighting system, especially as a danger fire, and wind turbine system with lighting system | |
| DE20008703U1 (en) | Ring lighting with white light-emitting diodes for cameras | |
| CN102032452A (en) | LED (Light Emitting Diode) light source module with spectral reconstitution and lamp | |
| JP4962638B2 (en) | Lighting device | |
| TW201817028A (en) | White light source device | |
| CN207815053U (en) | A kind of multispectral mixed type monitoring camera light compensating lamp | |
| JP2001184910A (en) | Light source for illumination and illumination apparatus using light emitting diode | |
| US11181251B1 (en) | Lighting apparatus | |
| EP2101106A1 (en) | LED road lamp | |
| CN201992383U (en) | Led lamp | |
| US20090237925A1 (en) | White-light light-emitting diode (LED) road lamp composed of red, green and blue leds | |
| US20120114321A1 (en) | Optical lighting device and optical recording device | |
| CN202056586U (en) | T5 type LED (Light Emitting Diode) fluorescent lamp | |
| CN102261591A (en) | Light emitting diode (LED) lamp capable of emitting light reversely | |
| JP2011034816A (en) | White led lighting lamp compatible with fluorescent lamp | |
| CN201170522Y (en) | LED lamp | |
| CN201160330Y (en) | Low-power LED integral light source | |
| CN2840106Y (en) | Digital lamp box | |
| CN2428868Y (en) | White-light diode | |
| CN202281059U (en) | LED lighting electric appliance | |
| CN208670729U (en) | A kind of high-power dimming signal lamp based on secondary optical design | |
| CN207527312U (en) | A kind of LED light | |
| CN211289622U (en) | Integrated lamp capable of adjusting light, angle and color temperature or color | |
| JP3164259U (en) | LED lamp with high color rendering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20000907 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20031216 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20061201 |