Reflective mirror module

A reflective mirror module comprising an orientation base, an actuator, a supporting shaft, a spring, a mirror base and a reflective mirror is provided. The actuator, the supporting shaft and the spring are disposed on the orientation base. The mirror base is connected with the spring. Furthermore,...

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Bibliographische Detailangaben
Hauptverfasser:	LI, CHI-AN, WU, SHANG-YI, CHANG, HSI-SHENG, CHIU, HSIEN-KUANG
Format:	Patent
Sprache:	eng
Schlagworte:	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 OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	A reflective mirror module comprising an orientation base, an actuator, a supporting shaft, a spring, a mirror base and a reflective mirror is provided. The actuator, the supporting shaft and the spring are disposed on the orientation base. The mirror base is connected with the spring. Furthermore, the mirror base is supported by the spring to lean against the supporting shaft. The mirror base is driven by the actuator to vibrate periodically. The reflective mirror is disposed on the mirror base. The reflective mirror module is applied in projection apparatus to reduce the visibility of individual pixels.