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1. (WO2018042561) ROD INTEGRATOR HOLDING DEVICE AND PROJECTOR

Pub. No.:    WO/2018/042561    International Application No.:    PCT/JP2016/075525
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Thu Sep 01 01:59:59 CEST 2016
IPC: G02B 7/00
G02B 27/09
G03B 21/14
Applicants: NEC DISPLAY SOLUTIONS, LTD.
NECディスプレイソリューションズ株式会社
Inventors: MASUDA, Naoki
増田 直樹
Title: ROD INTEGRATOR HOLDING DEVICE AND PROJECTOR
Abstract:
The present invention suppresses breakage of an edge portion (corner section) of an end surface of a rod integrator. This rod integrator holding device has plates (1, 2) that sandwich both end surfaces of a prismatic rod integrator (6). A plate (1) has bent sections (11, 12) extending in the long side direction of the plate.