JPS6248529U - - Google Patents
Info
- Publication number
- JPS6248529U JPS6248529U JP14100785U JP14100785U JPS6248529U JP S6248529 U JPS6248529 U JP S6248529U JP 14100785 U JP14100785 U JP 14100785U JP 14100785 U JP14100785 U JP 14100785U JP S6248529 U JPS6248529 U JP S6248529U
- Authority
- JP
- Japan
- Prior art keywords
- heat ray
- visible light
- light transmitting
- ray shielding
- film
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 229910006404 SnO 2 Inorganic materials 0.000 claims 1
- 230000000295 complement effect Effects 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000002834 transmittance Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 1
Description
第１図は本考案に係る可視光透過熱線遮蔽積層
体の好適な実施例を示す説明図、第２図及び第３
図は従来の干渉タイプの熱線遮蔽積層体の分光特
性図、第４図は従来のドルーデミラータイプの熱
線遮蔽積層体の分光特性図である。
１０……可視光透過性基板、１２……干渉タイ
プの熱線反射膜、１４……ドルーデミラータイプ
の熱線反射膜、２００……太陽光、２１０……反
射光、２２０……吸収光、２３０……透過光、２
４０，２５０，２６０，２７０……熱輻射。
FIG. 1 is an explanatory diagram showing a preferred embodiment of the visible light transmitting heat ray shielding laminate according to the present invention, and FIGS.
The figure is a spectral characteristic diagram of a conventional interference type heat ray shielding laminate, and FIG. 4 is a spectral characteristic diagram of a conventional Drude Miller type heat ray shielding laminate. DESCRIPTION OF SYMBOLS 10... Visible light transparent substrate, 12... Interference type heat ray reflective film, 14... Drude mirror type heat ray reflective film, 200... Sunlight, 210... Reflected light, 220... Absorbed light, 230... ...Transmitted light, 2
40,250,260,270...thermal radiation.
Claims (1)
イプの熱線反射膜と、ドルーデミラータイプの熱
線反射膜とを順次積層被覆して形成され、前記干
渉タイプとドルーデミラータイプの各熱線反射膜
の光学的特性が相補的に組合わされ、室外側から
入射する光に対し、可視領域において高い透過率
、赤外線領域において高い熱線遮蔽率を示すこと
を特徴とする可視光透過熱線遮蔽積層体。 (2) 実用新案登録請求の範囲(1)記載の積層体に
おいて、 前記干渉タイプの熱線反射膜は、高屈折率透明
誘電体層と、低屈折率透明誘電体層とを所定の膜
厚で交互に積層してなることを特徴とする可視光
透過熱線遮蔽積層体。 (3) 実用新案登録請求の範囲(1)，(2)のいずれ
かに記載の積層体において、前記ドルーデミラー
タイプの熱線反射膜は、ＳｎＯ２：Ｓｂ膜又はＩ
ｎ２Ｏ３：Ｓｎ膜を用いて成ることを特徴とする
可視光透過熱線遮蔽積層体。 (4) 実用新案登録請求の範囲(1)〜(3)のいずれ
かに記載の積層体において、前記熱線遮蔽積層体
は、可視光透過性基板を室外側、装線反射膜を室
内側に向けた熱線遮蔽透明窓として用いることを
特徴とする可視光透過熱線遮蔽積層体。[Claims for Utility Model Registration] (1) An interference type heat ray reflective film and a Drude mirror type heat ray reflective film are sequentially laminated and coated on the indoor surface of a visible light transmitting substrate, and the interference type The optical properties of the and Drude mirror type heat ray reflective films are combined in a complementary manner, and the film is characterized by a high transmittance in the visible region and a high heat ray shielding rate in the infrared region for light incident from outside the room. Visible light transmitting heat ray shielding laminate. (2) In the laminate described in claim (1) for utility model registration, the interference type heat ray reflective film comprises a high refractive index transparent dielectric layer and a low refractive index transparent dielectric layer with a predetermined thickness. A visible light transmitting heat ray shielding laminate characterized by being formed by alternately laminating layers. (3) In the laminate described in either of claims (1) or (2) for utility model registration, the Drude mirror type heat ray reflective film may be a SnO 2 :Sb film or an I
A visible light transmitting heat ray shielding laminate characterized by using an n 2 O 3 :Sn film. (4) In the laminate according to any one of claims (1) to (3) for utility model registration, the heat ray shielding laminate has a visible light transmitting substrate on the outdoor side and a wire-reflecting film on the indoor side. A visible light transmitting heat ray shielding laminate characterized in that it is used as a heat ray shielding transparent window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14100785U JPH0420036Y2 (en) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14100785U JPH0420036Y2 (en) | 1985-09-13 | 1985-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6248529U true JPS6248529U (en) | 1987-03-25 |
| JPH0420036Y2 JPH0420036Y2 (en) | 1992-05-07 |
Family
ID=31048394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14100785U Expired JPH0420036Y2 (en) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420036Y2 (en) |
-
1985
- 1985-09-13 JP JP14100785U patent/JPH0420036Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420036Y2 (en) | 1992-05-07 |
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