JPS6241140U - - Google Patents
Info
- Publication number
- JPS6241140U JPS6241140U JP1985131647U JP13164785U JPS6241140U JP S6241140 U JPS6241140 U JP S6241140U JP 1985131647 U JP1985131647 U JP 1985131647U JP 13164785 U JP13164785 U JP 13164785U JP S6241140 U JPS6241140 U JP S6241140U
- Authority
- JP
- Japan
- Prior art keywords
- protective film
- transparent protective
- reflective surface
- reflecting
- resin
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000002834 transmittance Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
第１図は本考案の一実施例の拡大斜視図、第２
図はプロジエクシヨンテレビの断面図、第３図は
従来の裏面鏡の拡大断面図、第４図は同表面鏡の
拡大断面図である。 ａ……ガラス、ｂ……銀層、ｃ……保護層、１
……投写管、２……レンズ、３……反視鏡、４…
…スクリーン。
図はプロジエクシヨンテレビの断面図、第３図は
従来の裏面鏡の拡大断面図、第４図は同表面鏡の
拡大断面図である。 ａ……ガラス、ｂ……銀層、ｃ……保護層、１
……投写管、２……レンズ、３……反視鏡、４…
…スクリーン。
Claims (1)
- ガラス表面に形成された銀の反射面の上に、ア
ククリ、ＵＶ樹脂等の高透光率を有する透明保護
膜を形成して該透明保護膜を反射面とする反射鏡
とし、これに投写管の画像を反射させてスクリー
ン上に投影することを特徴とするプロジエクシヨ
ンテレビ用反射鏡。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131647U JPS6241140U (ja) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985131647U JPS6241140U (ja) | 1985-08-30 | 1985-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241140U true JPS6241140U (ja) | 1987-03-12 |
Family
ID=31030296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985131647U Pending JPS6241140U (ja) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241140U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5043944A (ja) * | 1973-08-22 | 1975-04-21 |
-
1985
- 1985-08-30 JP JP1985131647U patent/JPS6241140U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5043944A (ja) * | 1973-08-22 | 1975-04-21 |
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