JPS632917U - - Google Patents
Info
- Publication number
- JPS632917U JPS632917U JP9628786U JP9628786U JPS632917U JP S632917 U JPS632917 U JP S632917U JP 9628786 U JP9628786 U JP 9628786U JP 9628786 U JP9628786 U JP 9628786U JP S632917 U JPS632917 U JP S632917U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- guide plate
- light guide
- backlights
- coded
- 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 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案によるバツクライト導光板の一
つの実施例を表示装置の一例としての透過式ネガ
表示型液晶表示装置と光源との関係で示した斜視
図、第２図は第１図の組み付け状態の断面図、第
３図は本考案の別の実施例を光源との関係で示す
斜視図、第４図は従来のバツクライト導光板を透
過式ネガ表示型液晶表示装置と光源との関係で示
す斜視図、第５図は第４図の組み付け状態の断面
図である。
１１……液晶表示装置、１２……表示パターン
、１５……光源、１６，２５……導光板、２０…
…スリツト、２６……反射傾斜面、２７……一方
側面。
FIG. 1 is a perspective view of one embodiment of the backlight light guide plate according to the present invention, showing the relationship between a transmissive negative display type liquid crystal display device as an example of a display device and a light source, and FIG. 2 shows the assembly shown in FIG. 1. 3 is a perspective view showing another embodiment of the present invention in relation to a light source, and FIG. 4 is a perspective view showing a conventional backlight light guide plate in relation to a transmission type negative display type liquid crystal display device and a light source. The perspective view shown in FIG. 5 is a sectional view of the assembled state shown in FIG. 4. 11...Liquid crystal display device, 12...Display pattern, 15...Light source, 16, 25...Light guide plate, 20...
...slit, 26... reflective inclined surface, 27... one side.
Claims (1)
の背面に位置し、この表示装置に、色分けされた
バツクライトを間接的に導入する導光板において
、上記バツクライトの色分けの境目と対応する部
分にスリツトを形成したことを特徴とするバツク
ライト導光板。 A light guide plate whose display section is located on the back side of a display device that is highlighted by a backlight, and which indirectly introduces color-coded backlights into the display device, has a slit formed in a portion corresponding to the boundary between the color-coded backlights. A backlight light guide plate featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9628786U JPS632917U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9628786U JPS632917U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632917U true JPS632917U (en) | 1988-01-09 |
Family
ID=30961861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9628786U Pending JPS632917U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632917U (en) |
-
1986
- 1986-06-24 JP JP9628786U patent/JPS632917U/ja active Pending