JPH0365921U - - Google Patents
Info
- Publication number
- JPH0365921U JPH0365921U JP12703689U JP12703689U JPH0365921U JP H0365921 U JPH0365921 U JP H0365921U JP 12703689 U JP12703689 U JP 12703689U JP 12703689 U JP12703689 U JP 12703689U JP H0365921 U JPH0365921 U JP H0365921U
- Authority
- JP
- Japan
- Prior art keywords
- display
- guide plate
- light guide
- light
- display part
- 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
- 239000010410 layer Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Measuring Devices (AREA)
- Details Of Measuring And Other Instruments (AREA)
Description
第１図乃至第３図は本考案の第１実施例を示し
、第１図は導光板の斜視図、第２図は第１図のＡ
−Ａ線断面図、第３図は表示板と導光板の固定状
態を示す断面図、第４図及び第５図は本考案の第
２実施例を示し、第４図は表示板の背面図、第５
図は導光板の斜視図、第６図乃至第８図は従来例
を示し、第６図は表示板及び導光板の分解斜視図
、第７図は表示板の背面図、第８図は断面図であ
る。
３，３Ａ……表示板、７……光源、１０……裏
面塗膜層、１０Ａ……透過表示用表示色層、１３
，１３Ａ……導光板、１４，１４Ａ……凹部、１
５……支持面、１６……ドツトパターン（光量調
整用調整膜）。
1 to 3 show a first embodiment of the present invention, FIG. 1 is a perspective view of a light guide plate, and FIG. 2 is a perspective view of a light guide plate shown in FIG.
3 is a sectional view showing the fixed state of the display board and the light guide plate, FIGS. 4 and 5 show the second embodiment of the present invention, and FIG. 4 is a rear view of the display board. , 5th
The figure is a perspective view of the light guide plate, Figures 6 to 8 show conventional examples, Figure 6 is an exploded perspective view of the display plate and light guide plate, Figure 7 is a rear view of the display plate, and Figure 8 is a cross section. It is a diagram. 3, 3A...display plate, 7...light source, 10...back coating layer, 10A...display color layer for transmissive display, 13
, 13A...Light guide plate, 14, 14A...Recess, 1
5...Supporting surface, 16...Dot pattern (adjustment film for adjusting light amount).
Claims (1)
残して遮光層を形成するとともに、この透光性表
示板の裏面に表示部の透過表示用表示色層あるい
は表示部への光量調整用の調整膜層などからなる
裏面塗膜層を形成し、前記透光性表示板の後面に
導光板を重ね合せて設け、光源からの照明光線を
前記導光板を介して前記表示部を照明表示する表
示装置において、少なくとも前記表示板の表示部
位置に対応する前記導光板の前面に凹部を設け、
この凹部を除く導光板の前面部分に表示板の支持
面を形成したことを特徴とする表示装置。 A light-shielding layer is formed on the surface of the translucent display board by leaving a display part that can be illuminated in transmissive manner, and a display color layer for transmissive display of the display part or a display color layer for adjusting the amount of light to the display part is formed on the back side of the translucent display board. A back coating layer consisting of an adjustment film layer, etc. is formed, and a light guide plate is superimposed on the rear surface of the translucent display plate, and illumination light from a light source passes through the light guide plate to illuminate and display the display part. In the display device, a recess is provided at least on the front surface of the light guide plate corresponding to the display part position of the display board,
A display device characterized in that a support surface for a display plate is formed on a front portion of the light guide plate excluding the recessed portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12703689U JPH0365921U (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12703689U JPH0365921U (en) | 1989-10-30 | 1989-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365921U true JPH0365921U (en) | 1991-06-26 |
Family
ID=31674820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12703689U Pending JPH0365921U (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365921U (en) |
-
1989
- 1989-10-30 JP JP12703689U patent/JPH0365921U/ja active Pending