TW242179B - Near infrared coating - Google Patents

Near infrared coating

Info

Publication number
TW242179B
TW242179B TW82105110A TW82105110A TW242179B TW 242179 B TW242179 B TW 242179B TW 82105110 A TW82105110 A TW 82105110A TW 82105110 A TW82105110 A TW 82105110A TW 242179 B TW242179 B TW 242179B
Authority
TW
Taiwan
Prior art keywords
near infrared
coat
visible light
wave band
refraction index
Prior art date
Application number
TW82105110A
Other languages
Chinese (zh)
Inventor
Rong-Yuan Tsay
Fang-Jiuan Heh
Original Assignee
Ind Tech Res Inst
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW82105110A priority Critical patent/TW242179B/en
Application granted granted Critical
Publication of TW242179B publication Critical patent/TW242179B/en

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Abstract

A cut-off filter transmitted by near infrared wave band includes: 1. one base plate which is transparent for visible light and near infrared wave band; 2. one coat with low refraction index, which could be selected from the materials transmitting visible light and near infrared wave band; 3. one coat with high refraction index, which could be selected from the materials transmitting near infrared wave band and absorbing visible light, in which the low refraction index coat and the high refraction index coat is interdeposited on the base plate with different width, to form a superposition layer with less than 20 layers, which is completely transmitted by near infrared light and blocks the transmitance of visible light.
TW82105110A 1993-06-23 1993-06-23 Near infrared coating TW242179B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW82105110A TW242179B (en) 1993-06-23 1993-06-23 Near infrared coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW82105110A TW242179B (en) 1993-06-23 1993-06-23 Near infrared coating

Publications (1)

Publication Number Publication Date
TW242179B true TW242179B (en) 1995-03-01

Family

ID=51400946

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82105110A TW242179B (en) 1993-06-23 1993-06-23 Near infrared coating

Country Status (1)

Country Link
TW (1) TW242179B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9958575B2 (en) 2014-06-11 2018-05-01 Zirco Applied Materials Co., Ltd. Near-infrared ray shielding film, a method thereof, and a composition thereof
CN112099259A (en) * 2020-10-15 2020-12-18 武汉华星光电技术有限公司 Liquid crystal display module and liquid crystal display device
CN116589201A (en) * 2023-07-17 2023-08-15 山东蓝玻玻璃科技有限公司 Near-infrared high-transmittance coated glass and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9958575B2 (en) 2014-06-11 2018-05-01 Zirco Applied Materials Co., Ltd. Near-infrared ray shielding film, a method thereof, and a composition thereof
CN112099259A (en) * 2020-10-15 2020-12-18 武汉华星光电技术有限公司 Liquid crystal display module and liquid crystal display device
CN116589201A (en) * 2023-07-17 2023-08-15 山东蓝玻玻璃科技有限公司 Near-infrared high-transmittance coated glass and preparation method thereof
CN116589201B (en) * 2023-07-17 2023-09-08 山东蓝玻玻璃科技有限公司 Near-infrared high-transmittance coated glass and preparation method thereof

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees