JPH0162582U - - Google Patents
Info
- Publication number
- JPH0162582U JPH0162582U JP1987158586U JP15858687U JPH0162582U JP H0162582 U JPH0162582 U JP H0162582U JP 1987158586 U JP1987158586 U JP 1987158586U JP 15858687 U JP15858687 U JP 15858687U JP H0162582 U JPH0162582 U JP H0162582U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- case
- liquid crystal
- crystal display
- back side
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第1図は本考案に係る液晶表示装置の一実施例
を示す斜視図、第2図は同実施例におけるELパ
ネルの装着構造を示す斜視図、第3図は同断面図
、第4図〜第6図は従来例を示す斜視図である。
10……キーボード、20……液晶表示装置、
21……表示パネル、22……ELパネル、23
……ケース、24……開口部、26及び26′…
…ガイド、27……電気接点、28……給電用接
点、30……取付フレーム、31……プリント基
板、32……受光器、33……交換時期指示のメ
ツセージ。
FIG. 1 is a perspective view showing an embodiment of a liquid crystal display device according to the present invention, FIG. 2 is a perspective view showing the mounting structure of an EL panel in the same embodiment, FIG. 3 is a sectional view of the same, and FIGS. FIG. 6 is a perspective view showing a conventional example. 10...keyboard, 20...liquid crystal display device,
21...Display panel, 22...EL panel, 23
...Case, 24...Opening, 26 and 26'...
... Guide, 27 ... Electrical contact, 28 ... Power supply contact, 30 ... Mounting frame, 31 ... Printed circuit board, 32 ... Light receiver, 33 ... Message instructing replacement time.
Claims (1)
の裏側にバツク照明光源としてのELパネルをケ
ース側方から着脱するためのガイドを設け、更に
ケース側面に開口部を設けてELパネルを前記表
示パネルの裏側に着脱自在に装着する一方、前記
ELパネルの発光を直接受光する受光器を設け、
この受光器の出力信号からELパネルの交換の要
否を判別、表示するようにしたことを特徴とする
液晶表示装置。 A liquid crystal display panel is provided on the front of the case, and a guide is provided on the back side for attaching and detaching the EL panel as a backlighting light source from the side of the case, and an opening is provided on the side of the case to display the EL panel. A light receiver is provided which is detachably attached to the back side of the panel and which directly receives the light emitted from the EL panel,
A liquid crystal display device characterized in that the necessity of replacing the EL panel is determined and displayed based on the output signal of the light receiver.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15858687U JPH0428142Y2 (en) | 1987-10-16 | 1987-10-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15858687U JPH0428142Y2 (en) | 1987-10-16 | 1987-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0162582U true JPH0162582U (en) | 1989-04-21 |
JPH0428142Y2 JPH0428142Y2 (en) | 1992-07-07 |
Family
ID=31439048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15858687U Expired JPH0428142Y2 (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0428142Y2 (en) |
-
1987
- 1987-10-16 JP JP15858687U patent/JPH0428142Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0428142Y2 (en) | 1992-07-07 |
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