PROBLEM TO BE SOLVED: To provide a projector capable of preventing an adhesive from spreading to the range (light transmission area) through which projection light of an opening passes.SOLUTION: A projector 100 includes a window 1 which transmits the projection light for projecting an image P and a holding member 2 in which an opening 2a through which the projection light transmitted through the window 1 passes is provided and which adheres and holds the window 1 by an adhesive 9. The holding member 2 includes a partition wall part 22 which is projected toward the window 1 and comes into contact with the window 1 and an application part 24 which is arranged so as to be adjacent to the partition wall part 22 and to which the adhesive 9 is applied. The partition wall part 22 is formed so as to block between an area on the side of the application part 24 and an area on the side of the opening 2A.SELECTED DRAWING: Figure 5

    【課題】開口部の投影光を通す範囲(光透過領域)への接着剤の広がりを抑制することが可能なプロジェクタを提供する。【解決手段】このプロジェクタ100は、画像Pを投影する投影光を透過するウインドウ1と、ウインドウ1を透過する投影光を通す開口部2aが設けられ、ウインドウ1を接着剤9により接着保持する保持部材2とを備え、保持部材2は、ウインドウ1に向けて突出し、ウインドウ1と当接する隔壁部22と、隔壁部22に隣接するように配置され、接着剤9が塗布された塗布部24とを含み、隔壁部22は、塗布部24側の領域と開口部2a側の領域との間を遮断するように形成されている。【選択図】図5


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    Title :

    PROJECTOR


    Additional title:

    プロジェクタ


    Contributors:

    Publication date :

    2017-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



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