Title:
表示装置
Document Type and Number:
Japanese Patent JP7424894
Kind Code:
B2
Abstract:
To enable operation for releasing operation prohibited status from a state in which visibility of a display device is degraded.SOLUTION: A programmable display 1 comprises: a touch panel 15 for performing an operation input; a display panel 16 which displays an operation screen having at least an operation target as a target of the operation input performed by the touch panel 15, and has a modifiable display attribute about a state of display; an operation invalidation unit 311 which displays on the operation screen, an invalidation release screen having a release area which receives the operation input for releasing an operation invalidation status in which the operation input to the operation target is invalidated, while invalidating the operation input to the operation target when a prescribed condition is satisfied; and a display attribute changing unit 322 which changes the display attribute within an allowable range when the operation input by the touch panel 15 is erroneous operation which is not a predetermined operation input to the release area for releasing the operation invalidation status, in a state where the invalidation release screen is displayed on the operation screen.SELECTED DRAWING: Figure 2
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Inventors:
Hirohisa Kondo
▲高▼瀬 裕史
Keike storehouse
Keiji Tani
▲高▼瀬 裕史
Keike storehouse
Keiji Tani
Application Number:
JP2020070596A
Publication Date:
January 30, 2024
Filing Date:
April 09, 2020
Export Citation:
Assignee:
Schneider Electric Holdings Co., Ltd.
International Classes:
G06F3/0484; G06F3/04886; G06F21/31
Domestic Patent References:
| JP2017215852A | ||||
| JP2011081798A | ||||
| JP2017090685A | ||||
| JP2018082446A |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK