JPS62123624U - - Google Patents
Info
- Publication number
- JPS62123624U JPS62123624U JP1118186U JP1118186U JPS62123624U JP S62123624 U JPS62123624 U JP S62123624U JP 1118186 U JP1118186 U JP 1118186U JP 1118186 U JP1118186 U JP 1118186U JP S62123624 U JPS62123624 U JP S62123624U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- input
- display
- display element
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Liquid Crystal Display Device Control (AREA)
Description
第１図は、本考案照光回路を有する液晶表示回
路の概略図、第２図は、同上の光学的出力と照光
状態の対比図、第３図は、本考案液晶表示回路を
タイマーに使用したときのフローチヤートを示す
図、第４図は、従来の特性図である。
１…液晶表示素子、４…マイクロコンピユータ
、５…照光回路。
Fig. 1 is a schematic diagram of a liquid crystal display circuit having the illumination circuit of the present invention, Fig. 2 is a comparison diagram of the optical output and illumination state of the same as above, and Fig. 3 is a diagram of a liquid crystal display circuit using the liquid crystal display circuit of the present invention in a timer. FIG. 4, which shows a flowchart at this time, is a conventional characteristic diagram. 1...Liquid crystal display element, 4...Microcomputer, 5...Lighting circuit.
Claims (1)
光学的に補助する補助照光回路の駆動入力を、前
記液晶表示素子の電気的表示入力で制御するよう
に予めマイクロコンピユータにプログラムをセツ
トし、表示内容が変化する時に生じる液晶表示素
子への表示入力と光学的出力との時間的ずれの期
間だけ照光回路の駆動入力を遮断するようにした
ことを特徴とする液晶表示回路。 In a liquid crystal display device, a program is set in advance in a microcomputer so that the drive input of an auxiliary illumination circuit that optically assists the display of the liquid crystal display element is controlled by the electrical display input of the liquid crystal display element, and the display contents are controlled. A liquid crystal display circuit characterized in that a driving input to an illumination circuit is cut off only during a time lag between a display input to a liquid crystal display element and an optical output that occurs when a change occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1118186U JPS62123624U (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1118186U JPS62123624U (en) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123624U true JPS62123624U (en) | 1987-08-06 |
Family
ID=30798162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1118186U Pending JPS62123624U (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998008213A1 (en) * | 1996-08-19 | 1998-02-26 | Citizen Watch Co., Ltd. | Color display |
-
1986
- 1986-01-28 JP JP1118186U patent/JPS62123624U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998008213A1 (en) * | 1996-08-19 | 1998-02-26 | Citizen Watch Co., Ltd. | Color display |
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