CN103552304A - Light-sensitive glass - Google Patents
Light-sensitive glass Download PDFInfo
- Publication number
- CN103552304A CN103552304A CN201310523759.3A CN201310523759A CN103552304A CN 103552304 A CN103552304 A CN 103552304A CN 201310523759 A CN201310523759 A CN 201310523759A CN 103552304 A CN103552304 A CN 103552304A
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- Prior art keywords
- light
- glass
- layer
- sensitive
- photosensitive
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- 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.)
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- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses light-sensitive glass and belongs to the field of glass products. The outermost layer of the light-sensitive glass is an outer glass layer; a light-sensitive layer is arranged in the outer glass layer and is fixedly pasted on an inner glass layer by transparent colloid. The light-sensitive glass disclosed by the invention has the beneficial effects that when the outside light is too strong, the light-sensitive material senses light, and the transmittance of the glass is reduced, so that the irradiation intensity of indoor light is reduced. The light-sensitive glass disclosed by the invention can be used for places such as laboratories with special requirement on the light irradiation intensity.
Description
?
technical field, belong to glass articles for use field.
background technologyglass is a kind of transparent solid matter, forms contiguous network structure when melting, and cooling procedure medium viscosity increases and sclerosis and non crystallized silicates nonmetallic materials gradually, and main component is silica; Glass has good light transmission and closure is used widely because of it, and there is requirement in some place to light intensity, when light, crosses when strong and can only keep off curtain, and now the light transmission of glass has become drawback.
summary of the inventionin view of the defect that prior art exists, the object of this invention is to provide a kind of when light cross when strong reduction transmissivity automatically photosensitive glass.
For achieving the above object, the technology used in the present invention solution is: a kind of photosensitive glass, and outermost layer is outer glassy layer, in outer glassy layer, is photosensitive layer, photosensitive layer is fixedly pasted on interior glassy layer by transparent colloid.
Described photosensitive layer contains silver halide.
, its beneficial effect is: when extraneous light is crossed when strong, photosensitive material sensitization, reduces glass transmissivity, thereby reduce indoor light exposure intensity, can be used for light exposure intensity to have the places such as laboratory of specific (special) requirements.
Accompanying drawing explanation
Fig. 1 is a kind of structure chart of photosensitive glass.
Fig. 1 Reference numeral is as follows: 1, outer glassy layer, 2, photosensitive layer, 3, transparent colloid, 4, interior glassy layer.
The specific embodiment
, outermost layer is outer glassy layer 1, in outer glassy layer 1, is photosensitive layer 2, photosensitive layer 2 is fixedly pasted on interior glassy layer 4 by transparent colloid 3.
Described photosensitive layer 2 contains silver halide.
When extraneous light is crossed when strong, photosensitive material sensitization, reduces glass transmissivity, thereby reduces indoor light exposure intensity, can be used for light exposure intensity to have the places such as laboratory of specific (special) requirements.
Claims (2)
1. a photosensitive glass, is characterized in that: outermost layer is outer glassy layer, in outer glassy layer, is photosensitive layer, and photosensitive layer is fixedly pasted on interior glassy layer by transparent colloid.
2. a kind of photosensitive glass according to claim 1, is characterized in that: described photosensitive layer contains silver halide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523759.3A CN103552304A (en) | 2013-10-30 | 2013-10-30 | Light-sensitive glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310523759.3A CN103552304A (en) | 2013-10-30 | 2013-10-30 | Light-sensitive glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103552304A true CN103552304A (en) | 2014-02-05 |
Family
ID=50006740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310523759.3A Pending CN103552304A (en) | 2013-10-30 | 2013-10-30 | Light-sensitive glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103552304A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597247A (en) * | 2019-02-19 | 2019-04-09 | 京东方科技集团股份有限公司 | Display panel, backlight and its means for correcting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62252347A (en) * | 1986-04-23 | 1987-11-04 | Mazda Motor Corp | Laminated safety glass |
| CN201721287U (en) * | 2010-06-13 | 2011-01-26 | 浙江吉利汽车研究院有限公司 | Automobile glass |
| CN202529991U (en) * | 2011-12-05 | 2012-11-14 | 信义汽车玻璃(东莞)有限公司 | Photochromic automobile glass |
| CN202786022U (en) * | 2012-08-24 | 2013-03-13 | 信义超薄玻璃(东莞)有限公司 | Photochromic glass |
-
2013
- 2013-10-30 CN CN201310523759.3A patent/CN103552304A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62252347A (en) * | 1986-04-23 | 1987-11-04 | Mazda Motor Corp | Laminated safety glass |
| CN201721287U (en) * | 2010-06-13 | 2011-01-26 | 浙江吉利汽车研究院有限公司 | Automobile glass |
| CN202529991U (en) * | 2011-12-05 | 2012-11-14 | 信义汽车玻璃(东莞)有限公司 | Photochromic automobile glass |
| CN202786022U (en) * | 2012-08-24 | 2013-03-13 | 信义超薄玻璃(东莞)有限公司 | Photochromic glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597247A (en) * | 2019-02-19 | 2019-04-09 | 京东方科技集团股份有限公司 | Display panel, backlight and its means for correcting |
| CN109597247B (en) * | 2019-02-19 | 2022-04-29 | 京东方科技集团股份有限公司 | Display panel, backlight source and correcting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140205 |