JPS6066296A - Display - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a display device 6 that can display a divided display screen.

[Prior art] In recent years, due to advances in display technology using liquid crystals, etc., the amount of information that can be displayed in one display has been increasing year by year, and the amount of information that can be displayed in one display has increased year by year.
It has become possible to display more than 0 digits.

However, even when a line of text to be handled is smaller than the display capacity of the display, for example, when displaying a sentence of about 10 digits on a display capable of displaying 80 digits, each line displays 10 digits, and most of the displays It was wasted. An example of such a display is shown in FIG.

[Purpose The present invention has been made in view of the above points, and is as shown below.

The purpose of the present invention is to provide a display device that can display a large amount of information on the display screen by dividing the display screen when the maximum display digit in the display information that is displayed on the device is greater than the display capacity of the display device. .

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings 4.T.

FIG. 2 is a block diagram of a display device according to an embodiment of the present invention. In the figure, 1 is a CPU that performs various calculation controls, 2 is a display unit DISP that displays display information, 3 is a display information storage unit MEM that stores display information, and 4 is a display that detects the maximum display digit in the display information in MEM3. Digit detection 19B, 5 is a central processing unit that outputs display information to the device of this embodiment.

The operation of the tree i embodiment will be described below with reference to the control flowchart of FIG.

First, display information is sent from the central processing unit 5 via the signal line 6 to the CPUI of the device TE1 of this embodiment.

The CPUI receives this display information in step 30 and
Store in M3. The display information stored in this MEM3 may have a display capacity equal to or larger than that of D, I SF, and 2. Then, when all display information is received, the process proceeds to step 32 and the ME
Display digit detection unit 4 detects the number of display digits of display information stored in M3.
Find the number of digits of the longest sentence displayed in the - line, that is, the maximum number of display digits A.

1δ and in step 34 DISP2 displayable technique 9L
is divided by the maximum display digit number 1 obtained in step 32, and the obtained quotient is discretized to obtain N. That is, N=INT' (L/Hiki) is the number by which the display digits of DISP2 are divided.

For example, if the display capability of DISP2 is 80 digits, this ME
Assuming that the maximum display digit in M3 is 18, L=iaO
, Hiki = 18, and N = INT (80/18) = 4
becomes. I! The front page can be displayed in 4 minutes as I71.

At step 36, the 4f counter C of the CPU 1 is initialized. In this case, C'=1. Then, in step 38, display information is displayed starting from the C digit of DISP2.

Then, in step 40, L/N is added to the 4ij counter C. Next, in step 42, it is checked whether the value of the digit counter C is less than or equal to the value that can be displayed, and if it is not less than that, the display of DISP 2 is terminated, and in the following cases, the process returns to step 38. L/' from the previous display digits
NN Displays the following display information on the left and right sides.

A display example when DISP2 is divided into four parts is shown in FIG.

In this way, for example, if you want to display an example of a sentence in which 18 columns are one line of IL in a table 21 screen that requires display capacity of 80 columns, the 80 columns will be divided into 20 columns x 4, that is, 4 areas. One't
tl 21G allows four times as much information to be displayed on the display unit (DISP2), and for the operator, the amount of information that can be viewed at the same time increases, which is similar to a seemingly larger display device. Effects can be obtained.

[Effects] As explained above, according to the present invention, by dividing one display section according to the display digits and displaying them, the display section can be used very efficiently, and an extremely large number of displays can be displayed with a simple configuration and display capacity. A display device capable of displaying information can be provided.

[Brief explanation of the drawing]

"iS i M is a diagram showing a display example of a conventional display device, and 2nd IN is a block Ig+ of a display device according to an embodiment of the present invention.
, 31'A is the control flowchart 1 of the device of this embodiment.
FIG. η4 is a diagram showing a display example of the device of this embodiment. In the figure, 1...CPU, 2...Display unit DISP
, 3... Record v:! part MEM, 4...display digit detection part,
5...Central processing unit. Figure 1 Figure 2 et al. Figure 4

Claims (1)

[Claims] 8. A display means capable of displaying multiple lines of 9-digit display information, a storage means for storing display information on the display means, and a digit detection means for detecting the maximum display digit in the storage means; A display device comprising display control means for dividing the display digit of the display means at the maximum display digit detected by the digit detection means and displaying the combined display information stored in the storage means.