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CN2624219Y - 新型低成本反射光栅 - Google Patents

新型低成本反射光栅 Download PDF

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Publication number
CN2624219Y
CN2624219Y CN 03251654 CN03251654U CN2624219Y CN 2624219 Y CN2624219 Y CN 2624219Y CN 03251654 CN03251654 CN 03251654 CN 03251654 U CN03251654 U CN 03251654U CN 2624219 Y CN2624219 Y CN 2624219Y
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CN
China
Prior art keywords
low cost
novel low
reflection grating
utility
model
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.)
Expired - Fee Related
Application number
CN 03251654
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English (en)
Inventor
王忠杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changchun No1 Optics Co Ltd
Original Assignee
Changchun No1 Optics Co Ltd
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
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Priority to CN 03251654 priority Critical patent/CN2624219Y/zh
Application granted granted Critical
Publication of CN2624219Y publication Critical patent/CN2624219Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型涉及一种新型低成本反射光栅,属于一种光栅。亮银涤纶膜1上附着用黑涂料2制成的光栅图案。优点在于:结构新颖,价格低廉、获取方便、投入小。

Description

新型低成本反射光栅
技术领域
本实用新型涉及一种光栅。
前景技术
目前的反射光栅多采用玻璃金属膜、高反射率金属带、塑料胶片镀膜等材料做镜面反射基体,材料成本高;加外,由于相关制造工艺的原因,制造成本也较高,有的还须投资于相关的生产设备。
发明内容
本实用新型提供一种新型低成本反射光栅,解决了现有技术材料成本高、制造成本也较高,有的还须投资于相关的生产设备等问题。本实用新型采取的具体技术方案是:在亮银涤纶膜1上附着用黑涂料2制成的光栅图案。
本实用新型的优点在于:结构新颖,价格低廉、获取方便、投入小。
附图说明:
图1为本实用新型结构示意图;
图2为本实用新型的右视图。
具体实施方式:
实施例:
亮银涤纶膜1上附着用黑涂料2制成的光栅图案。

Claims (1)

1、一种新型低成本反射光栅,其特征在于:亮银涤纶膜(1)上附着用黑涂料(2)制成的光栅图案。
CN 03251654 2003-05-14 2003-05-14 新型低成本反射光栅 Expired - Fee Related CN2624219Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03251654 CN2624219Y (zh) 2003-05-14 2003-05-14 新型低成本反射光栅

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03251654 CN2624219Y (zh) 2003-05-14 2003-05-14 新型低成本反射光栅

Publications (1)

Publication Number Publication Date
CN2624219Y true CN2624219Y (zh) 2004-07-07

Family

ID=34253267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03251654 Expired - Fee Related CN2624219Y (zh) 2003-05-14 2003-05-14 新型低成本反射光栅

Country Status (1)

Country Link
CN (1) CN2624219Y (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee