Title:
EXHIBITION DEVICE AND CONTROLLER
Document Type and Number:
Japanese Patent JP2013198563
Kind Code:
A
Abstract:
To provide an exhibition device with a visual guidance effect and attention level improvement effect to commodities.
An exhibition device 1 includes a transparent liquid crystal panel on an observation side thereof, and a dimmer panel 12 on a back side thereof, the dimmer panel having dimmer elements 31 arranged in two-dimensional matrix, and enables a wide variety of ways to show, that is, improves the exhibition effect (adding exhibition object's information and collecting lines of sight etc.), when an exhibition object 2 and image information of the transparent liquid crystal panel are observed at the same time, by making an optional area of the dimmer panel 12 permeable or impermeable by a cell unit.
Inventors:
UEDA TETSUYA
MIYAZAWA AYAKO
NISHIKAWA WATARU
MIYAZAWA AYAKO
NISHIKAWA WATARU
Application Number:
JP2012067737A
Publication Date:
October 03, 2013
Filing Date:
March 23, 2012
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
A47F11/06; A47F3/00; G02F1/13; G02F1/1333; G02F1/1347; G09F19/00
Attorney, Agent or Firm:
Satoshi Kanayama
Keiko Fukamachi
Hideo Ito
Hiromi Fujimasu
Naoki Goto
Yusuke Ito
Keiko Fukamachi
Hideo Ito
Hiromi Fujimasu
Naoki Goto
Yusuke Ito