Invention Grant
US07973396B2 Electronic price tag device, pop device, management system for electronic price tag device, and method and program for controlling management system for electronic price tag device
有权
电子价格标签装置，流行装置，电子价格标签装置管理系统，电子价格标签装置管理系统控制方法和程序
- Patent Title: Electronic price tag device, pop device, management system for electronic price tag device, and method and program for controlling management system for electronic price tag device
- Patent Title (中): 电子价格标签装置，流行装置，电子价格标签装置管理系统，电子价格标签装置管理系统控制方法和程序
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Application No.: US12439160Application Date: 2007-06-04
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Publication No.: US07973396B2Publication Date: 2011-07-05
- Inventor: Masahiro Minowa
- Applicant: Masahiro Minowa
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Kilpatrick, Townsend & Stockton LLP
- Priority: JP2006-235148 20060831; JP2006-326570 20061204
- International Application: PCT/JP2007/000595 WO 20070604
- International Announcement: WO2008/026303 WO 20080306
- Main IPC: H01L23/02
- IPC: H01L23/02
Abstract:
The present invention provides a solution to the following problem: when using an electronic price tag device attached to a POP panel, an advertising content of the POP panel may be inconsistent with a price displayed on the electronic price tag device, and such inconsistency is left as is until a person in charge of a store site notices that. An electronic price tag device 1 includes detecting elements SW1 to SW3. A POP panel 30 is provided with a projected and recessed part 33 at a position, with the electronic price tag device 1 attached thereto, facing a detecting unit 16. The projected and recessed part 33 is formed to have different shapes corresponding to the types of the POP panel. Type information of the POP panel based on a signal output from the detecting elements SW1 to SW3 engaged with the projected and recessed part 33 is output to a display 4.
Public/Granted literature
Information query
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