LIGHT ADJUSTING DEVICE
A light adjusting device has substrates (10, 40) having apertures, respectively, a plurality of incoming light adjusting means (20a, 20b, 20c) which are displaced within the same plane, and a plurality of driving means (50a, 50b, 50c) which drive the incoming light adjusting means (20a, 20b, 20c). ...
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Main Authors | , , , |
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Format | Patent |
Language | English French Japanese |
Published |
23.12.2009
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Abstract | A light adjusting device has substrates (10, 40) having apertures, respectively, a plurality of incoming light adjusting means (20a, 20b, 20c) which are displaced within the same plane, and a plurality of driving means (50a, 50b, 50c) which drive the incoming light adjusting means (20a, 20b, 20c). The incoming light adjusting means (20a, 20b, 20c) are mutually displaced to an aperture position and a retracted position retracted from the aperture by the driving means, and incoming light passing through the aperture is adjusted. The first incoming light adjusting means displaced to the aperture position abuts to at least one of other incoming light adjusting means retracted from the aperture, and the position of the first incoming light adjusting means is specified.
L'invention porte sur un dispositif d'ajustement de lumière qui a des substrats (10, 40) ayant des ouvertures, respectivement, une pluralité de moyens d'ajustement de lumière entrante (20a, 20b, 20c) qui sont déplacés dans le même plan, et une pluralité de moyens d'entraînement (50a, 50b, 50c) qui entraînent les moyens d'ajustement de lumière entrante (20a, 20b, 20c). Les moyens d'ajustement de lumière entrante (20a, 20b, 20c) sont mutuellement déplacés à une position d'ouverture et une position rétractée, rétractée de l'ouverture par les moyens d'entraînement, et la lumière entrante traversant l'ouverture est ajustée. Le premier moyen d'ajustement de lumière entrante déplacé à la position d'ouverture vient en butée contre au moins l'un des autres moyens d'ajustement de lumière entrante rétractés de l'ouverture, et la position du premier moyen d'ajustement de lumière entrante est spécifiée. |
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AbstractList | A light adjusting device has substrates (10, 40) having apertures, respectively, a plurality of incoming light adjusting means (20a, 20b, 20c) which are displaced within the same plane, and a plurality of driving means (50a, 50b, 50c) which drive the incoming light adjusting means (20a, 20b, 20c). The incoming light adjusting means (20a, 20b, 20c) are mutually displaced to an aperture position and a retracted position retracted from the aperture by the driving means, and incoming light passing through the aperture is adjusted. The first incoming light adjusting means displaced to the aperture position abuts to at least one of other incoming light adjusting means retracted from the aperture, and the position of the first incoming light adjusting means is specified.
L'invention porte sur un dispositif d'ajustement de lumière qui a des substrats (10, 40) ayant des ouvertures, respectivement, une pluralité de moyens d'ajustement de lumière entrante (20a, 20b, 20c) qui sont déplacés dans le même plan, et une pluralité de moyens d'entraînement (50a, 50b, 50c) qui entraînent les moyens d'ajustement de lumière entrante (20a, 20b, 20c). Les moyens d'ajustement de lumière entrante (20a, 20b, 20c) sont mutuellement déplacés à une position d'ouverture et une position rétractée, rétractée de l'ouverture par les moyens d'entraînement, et la lumière entrante traversant l'ouverture est ajustée. Le premier moyen d'ajustement de lumière entrante déplacé à la position d'ouverture vient en butée contre au moins l'un des autres moyens d'ajustement de lumière entrante rétractés de l'ouverture, et la position du premier moyen d'ajustement de lumière entrante est spécifiée. |
Author | MOCHIZUKI EIJI UEDA TOMOYA IDE TAKAYUKI SHINOHARA SHUNICHI |
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DocumentTitleAlternate | DISPOSITIF D'AJUSTEMENT DE LUMIÈRE |
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RelatedCompanies | MOCHIZUKI EIJI UEDA TOMOYA OLYMPUS CORPORATION IDE TAKAYUKI MISUZU INDUSTRIES CORPORATION SHINOHARA SHUNICHI |
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Snippet | A light adjusting device has substrates (10, 40) having apertures, respectively, a plurality of incoming light adjusting means (20a, 20b, 20c) which are... |
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SubjectTerms | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS |
Title | LIGHT ADJUSTING DEVICE |
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