JPS61138322A - Display device - Google Patents

Abstract

PURPOSE:To make changeover switches unnecessary and to prevent erroneous operations or the like to improve the operability by operating a set key on a keyboard part to display a menu from which items should be selected and operating a selecting key to select a prescribed item. CONSTITUTION:A selecting part 10 is provided which displays a prescribed menu through a control part 2 by the operation of a keyboard part 1 and outputs selecting commands to a digit setting part 5, a cursor designating part 6, and an inverting circuit 7 by the selection of menu display. In case of data input, the set key on the keyboard part 1 is first depressed to display a menu 4E on a menu display line 4D of a display part 4. Next, the selecting key on the keyboard part 1 is depressed to select a prescribed item of the menu 4E. Thus, a cursor, inversion, and digit division are set to make the operation of changeover switches unnecessary.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a display device that is used in an electronic device and displays predetermined input data on a display section by operating a keyboard section, and particularly relates to a display device that is used in an electronic device and displays predetermined input data on a display section by operating a keyboard section. The present invention relates to a display device formed so that monochrome inversion and display field digit setting can be selected.

Display devices used in electronic devices generally have a high operating rate, so depending on the application, the cursor may be in the form of an underline cursor, a reverse cursor, a blinking cursor, a monochrome inversion, or a positive or negative positive sign. Consideration has been given to indicating the digit separation by setting the digits in the 9 display field.

□Therefore, it is desired to be formed in a manner that provides good operability for the operator and does not cause fatigue to the operator.

[Conventional technology]

Conventionally, the configuration was as shown in FIG.

(a) As shown in the circuit configuration diagram in the figure, predetermined data is stored in the storage unit 3 by key operations on the keyboard unit 1 and under the control of the control unit 2, and the stored data is displayed on the display unit 4. It is configured as follows.

Furthermore, 1 digit setting section 5. A cursor specifying section 61 is provided with an inverting circuit 7, and when inputting data, the digit separator display, cursor form, and monochrome inversion are set by operating the changeover switch of the switch section 8. There is.

Therefore, the operator can set the predetermined settings using the switching key 8 provided on the display section 4 as shown in the front view of the display section 4 shown in (b).
A, 8B, 8C, and 8D, for example, by using the blink of the reverse cursor 4A, or by displaying the one-digit separator 4C, and further by using the negative and positive 4B.

[Problem that the invention seeks to solve]

In such a configuration, in order to perform the above-mentioned settings, the operator must press the respective switching keys 8A,
8B, 8C, and 8D, and such operations differ from normal key operations on the keyboard portion l, causing a sense of discomfort and having problems with poor operability.

[Means for solving problems]

The above-mentioned problem is that the keyboard section is provided with a setting key and a selection key, and pressing the setting key displays a predetermined menu on the display section, and pressing the selection key displays the cursor designation section and the inverted section. This problem is solved by the display device according to the present invention, in which the digit setting section and the digit setting section are each provided with a selection section for instructing a predetermined setting.

[Effect]

That is, a 9 selection section is provided, a menu to be selected is displayed by operating the setting key of the keyboard section, a predetermined selection is made by operating the 9 selection key, and a cursor,
This is to set inverted single-digit delimiters.

This eliminates the need for the operator to operate a changeover switch when inputting data as in the conventional case, and it is possible to prevent erroneous operations.

〔Example〕

The present invention will be explained in detail below with reference to an embodiment shown in FIG. (a) is a circuit configuration diagram, and (b) is a front view of the display unit, and the same reference numerals indicate the same objects throughout the figures.

(a) As shown in the figure, when the keyboard section 1 is operated, a predetermined menu is displayed via the control section 2;
When the menu display is selected, the digit setting section 5. The cursor specifying section 6 and the inverting circuit 7 are each provided with a selecting section 10 that outputs a selection command.

With this configuration, when inputting data, first press the setting key on the keyboard section 1, and (b) the menu display line 4 of the display section 4 is displayed as shown in the front view of the display section 4 shown in FIG.
A menu display 4E is displayed on D. Next, one selection is made by pressing the selection key on the keyboard section 1 to select a predetermined item on the menu display 4E.

By this selection, the above-mentioned cursor form, monochrome inversion, and digit separation can be set, and the conventional changeover switches 8A, 8B, 8G, and 8D of the switch section 8 are no longer necessary.

〔Effect of the invention〕

As explained above, the present invention displays a menu at a predetermined location on the display section using the setting keys provided on the keyboard section, selects a predetermined item on the menu display using the selection key, and specifies the cursor and inverted two-digit separator. A selection section is provided in which the selection is performed.

As a result, when the operator specifies the cursor and inverted 9-digit increments, there is no need for the operator to operate the changeover switch provided on the display section as in the past, and everything can be done by key operations on the keyboard section, thus improving operability. The practical effects are great, as improvements can be made and economy can be achieved by reducing the number of component parts.

[Brief explanation of drawings]

FIG. 1 shows an embodiment of the present invention, (a) is a circuit configuration diagram, and (b) is a front view. FIG. 2 shows a conventional circuit; FIG. 2(a) shows a circuit configuration diagram, and FIG. 2(b) shows a front view. In fig. 1 is the keyboard section, 2 is the control section. 3 is a storage section, and 4 is a display section. 5 is the digit setting section, and 6 is the cursor specification section. 7 is an inverting circuit, 8 is a switch section. 10 indicates a selection section.

Claims (1)

[Claims] A keyboard section for inputting data, a display section for displaying the data, a cursor specification section for specifying the form of the cursor, an inversion section for inverting the monochrome of the display section, and a digit setting section for displaying the display field. A display device comprising:
The keyboard section is provided with a setting key and a selection key, and when the setting key is pressed, a predetermined menu is displayed on the display section, and when the selection key is pressed, the cursor designation section, inversion section, and digit setting section are displayed. 1. A display device comprising a selection section for instructing a predetermined setting for each of the display devices.