JPH021707U - - Google Patents
Info
- Publication number
- JPH021707U JPH021707U JP7948588U JP7948588U JPH021707U JP H021707 U JPH021707 U JP H021707U JP 7948588 U JP7948588 U JP 7948588U JP 7948588 U JP7948588 U JP 7948588U JP H021707 U JPH021707 U JP H021707U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- encapsulant
- light
- source element
- light source
- 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
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 239000008393 encapsulating agent Substances 0.000 claims 3
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Description
第１図は本考案による表示装置の一実施例を示
す部分断面図、第２図及び第３図は本考案による
表示装置の全体平面及び側面を示す図、第４図及
び第５図はグレーデツト・インデツクス型の光フ
アイバを説明するための図である。
１……基板、２……ＬＥＤ素子、３……ＧＲＩ
レンズ、４……透明な封止材、５……ホルダー、
６……電極ワイヤー、４１……被覆、４２……コ
ア、４３……クラツド、４４……放射光線、４５
……伝搬光線、４６……ＧＲＩ光フアイバ。
FIG. 1 is a partial sectional view showing an embodiment of the display device according to the present invention, FIGS. 2 and 3 are views showing the entire plane and side view of the display device according to the present invention, and FIGS. 4 and 5 are graded views. - It is a diagram for explaining an index type optical fiber. 1... Board, 2... LED element, 3... GRI
Lens, 4...Transparent sealing material, 5...Holder,
6... Electrode wire, 41... Coating, 42... Core, 43... Clad, 44... Radiation ray, 45
...propagating ray, 46...GRI optical fiber.
Claims (1)
り並行光線に偏光して出力する表示装置において
、光源素子を封止する透明な封止材と、該封止材
の光の放射面と面接触し且つ入射した光を並行光
に偏光する位置で切断したグレーデツト・インデ
ツクス型の光フアイバとから構成することを特徴
とする表示装置。 In a display device that polarizes radiation rays irradiated from a light source element into parallel rays using a lens and outputs the same, the display device includes a transparent encapsulant that seals the light source element, and a surface of the encapsulant that is in surface contact with the light emitting surface of the encapsulant. 1. A display device comprising a graded index type optical fiber cut at a position where incident light is polarized into parallel light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7948588U JPH021707U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7948588U JPH021707U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021707U true JPH021707U (en) | 1990-01-08 |
Family
ID=31304361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7948588U Pending JPH021707U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021707U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861156A (en) * | 1971-12-01 | 1973-08-27 | ||
| JPS58134613A (en) * | 1982-02-04 | 1983-08-10 | Nippon Sheet Glass Co Ltd | Multifiber connector |
| JPS62196622A (en) * | 1986-02-25 | 1987-08-31 | Fuji Photo Film Co Ltd | Collimater lens for semiconductor laser |
-
1988
- 1988-06-17 JP JP7948588U patent/JPH021707U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861156A (en) * | 1971-12-01 | 1973-08-27 | ||
| JPS58134613A (en) * | 1982-02-04 | 1983-08-10 | Nippon Sheet Glass Co Ltd | Multifiber connector |
| JPS62196622A (en) * | 1986-02-25 | 1987-08-31 | Fuji Photo Film Co Ltd | Collimater lens for semiconductor laser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH021707U (en) | ||
| JPS5933009U (en) | optical fiber array plate | |
| JPH0227187U (en) | ||
| JPS63102402U (en) | ||
| JPH0435102U (en) | ||
| JPS61173098U (en) | ||
| JPS62154422U (en) | ||
| JPS57121285A (en) | Light coupling device | |
| JPS6185801U (en) | ||
| JPH0475625U (en) | ||
| JPS59123850U (en) | Transparent screen | |
| JPS6117760U (en) | Receiver and emitter | |
| JPH0114001Y2 (en) | ||
| JPS5958418U (en) | Illumination device using optical fiber bundle | |
| JPH0467626U (en) | ||
| JPS622265U (en) | ||
| JPS63144753U (en) | ||
| JPS6054106U (en) | Optical fiber array plate | |
| JPH01162640U (en) | ||
| JPS6293856U (en) | ||
| JPS62161241U (en) | ||
| JPS6028713U (en) | Optical fiber and light source connection device | |
| JPS6249129U (en) | ||
| JPS6349539U (en) | ||
| JPS58114061U (en) | light beam generator |