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1. (WO2017154360) PROJECTION-TYPE DISPLAY DEVICE, PROJECTION CONTROL METHOD, AND PROJECTION CONTROL PROGRAM

Pub. No.:    WO/2017/154360    International Application No.:    PCT/JP2017/001619
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Jan 20 00:59:59 CET 2017
IPC: G02B 27/01
B60K 35/00
B60R 11/02
H04N 5/74
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: FUJITA Koudai
藤田 広大
Title: PROJECTION-TYPE DISPLAY DEVICE, PROJECTION CONTROL METHOD, AND PROJECTION CONTROL PROGRAM
Abstract:
Provided are a projection-type display device, a projection control method, and a projection control program, whereby the shape of a projection range of image light can be flexibly changed. A projection-type display device 1 is provided with projection units 11, 12 for projecting image light to a projection surface, a drive mechanism 13 for controlling the position of projection light projected by the projection unit 12 on a projection surface 4 in a projection range of the image light, and a control unit 60 for controlling the drive mechanism 13 and changing each of the length in one direction of a range in which the projection ranges of image light projected by each of the projection units 11, 12 are matched and the length of the aforementioned range in the direction orthogonal to the one direction.