JPS5464997A - Display unit - Google Patents
Display unitInfo
- Publication number
- JPS5464997A JPS5464997A JP13099377A JP13099377A JPS5464997A JP S5464997 A JPS5464997 A JP S5464997A JP 13099377 A JP13099377 A JP 13099377A JP 13099377 A JP13099377 A JP 13099377A JP S5464997 A JPS5464997 A JP S5464997A
- Authority
- JP
- Japan
- Prior art keywords
- display
- scale
- input signal
- reduced number
- control block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Indicating Measured Values (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: To achieve a high-accuracy display unit with reduced number of the display element by varying the display state at the analog display part and the scale display part coupling to each other.
CONSTITUTION: Analog display part A comprises display elements D1WD10, and scale display part B consists of element SLD to display the scale lines plus 7-segment elements SND1WSND7 to dispaly the scale figures. At the same time, the element of part A is driven by the scale of the input signal, and the element of part B are controlled by the control block which generates the signals to vary the states of part A and B in a coupled way forming the display block via the input signal. With application of some contrivance to the strncture of the control block, vorious type of display become possible. For instance, the coarse and minute measurements are carried out by switching, and accordingly part A and B are switched in a coupled way. Thus, the high-accruacy display is ensured with a reduced number of the display element.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13099377A JPS5812591B2 (en) | 1977-11-01 | 1977-11-01 | display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13099377A JPS5812591B2 (en) | 1977-11-01 | 1977-11-01 | display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5464997A true JPS5464997A (en) | 1979-05-25 |
JPS5812591B2 JPS5812591B2 (en) | 1983-03-09 |
Family
ID=15047412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13099377A Expired JPS5812591B2 (en) | 1977-11-01 | 1977-11-01 | display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5812591B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5659167A (en) * | 1979-10-16 | 1981-05-22 | Matsushita Electric Ind Co Ltd | Air conditioner |
JPS5739364U (en) * | 1980-08-19 | 1982-03-03 | ||
JPS5739365U (en) * | 1980-08-19 | 1982-03-03 | ||
JPS57135966U (en) * | 1981-02-18 | 1982-08-25 | ||
JPS58190765A (en) * | 1982-04-20 | 1983-11-07 | Regie Natl Usines Renault | Speedometer display for automobile |
EP1022539B1 (en) * | 1999-01-19 | 2016-11-16 | Mitutoyo Corporation | Analog quantity measuring method for a cylinder gauge |
WO2021014916A1 (en) * | 2019-07-23 | 2021-01-28 | 株式会社村山電機製作所 | Temperature display screen automatic switching method and thermometer using said method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988001422A1 (en) * | 1986-08-18 | 1988-02-25 | Soar Corporation | Bar graph display system |
JP2016114365A (en) * | 2014-12-11 | 2016-06-23 | 日本精機株式会社 | Gauge for vehicle |
-
1977
- 1977-11-01 JP JP13099377A patent/JPS5812591B2/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5659167A (en) * | 1979-10-16 | 1981-05-22 | Matsushita Electric Ind Co Ltd | Air conditioner |
JPS6149576B2 (en) * | 1979-10-16 | 1986-10-30 | Matsushita Electric Ind Co Ltd | |
JPS5739364U (en) * | 1980-08-19 | 1982-03-03 | ||
JPS5739365U (en) * | 1980-08-19 | 1982-03-03 | ||
JPS6124936Y2 (en) * | 1980-08-19 | 1986-07-26 | ||
JPS57135966U (en) * | 1981-02-18 | 1982-08-25 | ||
JPS58190765A (en) * | 1982-04-20 | 1983-11-07 | Regie Natl Usines Renault | Speedometer display for automobile |
EP1022539B1 (en) * | 1999-01-19 | 2016-11-16 | Mitutoyo Corporation | Analog quantity measuring method for a cylinder gauge |
WO2021014916A1 (en) * | 2019-07-23 | 2021-01-28 | 株式会社村山電機製作所 | Temperature display screen automatic switching method and thermometer using said method |
JP2021018200A (en) * | 2019-07-23 | 2021-02-15 | 株式会社村山電機製作所 | Temperature display screen automatic switching method and thermometer using said method |
Also Published As
Publication number | Publication date |
---|---|
JPS5812591B2 (en) | 1983-03-09 |
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