CN104163022A - Semi reflective and semi transparent glass and preparation method thereof - Google Patents

Semi reflective and semi transparent glass and preparation method thereof Download PDF

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Publication number
CN104163022A
CN104163022A CN201410386198.1A CN201410386198A CN104163022A CN 104163022 A CN104163022 A CN 104163022A CN 201410386198 A CN201410386198 A CN 201410386198A CN 104163022 A CN104163022 A CN 104163022A
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index layer
low
thickness
refractive index
reflection
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CN104163022B (en
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刘玉华
方凤军
陈立
谭伟
杜晓峰
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YICHANG NANBO DISPLAY DEVICES Co Ltd
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YICHANG NANBO DISPLAY DEVICES Co Ltd
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Abstract

The invention discloses a semi reflective and semi transparent glass. The reflectivity of the glass is 20-50%. The glass comprises a glass substrate, a first low refractivity layer, a first high refractivity layer, a second low refractivity layer, a second high refractivity layer and a third low refractivity layer which are piled up layer by layer, wherein the first, second and third low refractivity layers are made of SiO2 or MgF2 and the first and second high refractivity layers are made of Nb2O5, TiO2 or ZrO2. By virtue of a film layer structure of suitable thickness combining layers of high and low refractivity, the semi reflective and semi transparent glass has semi reflective and semi transparent performances and the optic visual effect of semi reflective and semi transparent is realized during use; meanwhile, the semi reflective and semi transparent glass has advantages in durability and wear resistance compared to a semi reflective and semi transparent auto foil. The invention further discloses a preparation method of the semi reflective and semi transparent glass.

Description

Half-reflection and half-transmission glass and preparation method thereof
Technical field
The present invention relates to a kind of half-reflection and half-transmission glass and preparation method thereof.
Background technology
The intelligent touch electronic products such as existing panel computer, touch-screen mobile phone, often need to be at surface label half-reflection and half-transmission blooming, to realize the optical property of half-reflection and half-transmission, when the standby of intelligent touch product, can play mirror-reflection effect, can be used as mirror for arranging dressing or combing hair.Also have at the back of the body and paste half-reflection and half-transmission blooming on cover glass, thereby protecgulum normally shows, touch-control, and bonnet possesses certain mirror-reflection shadow that disappears.
Also has part automobile, adopt half-reflection and half-transmission blooming as vehicle-mounted inside rear-view mirror, thereby can clear view arrive traffic conditions below, also in the time of can avoiding that vehicle long sight lamp is opened below, the light that irradiation is come not is whole emergency light reflexs after rearview mirror reflection, but part reflection, part see through, thereby avoid emergency light reflex to enter in driver's eyes and disturb driver's normal driving.
Traditional half-reflection and half-transmission blooming is to be plated on the cover-plate glass that is attached to again mobile phone, panel computer on PET flexible parent metal, and PET rete exists certain light absorption, needs backlight brightlyer just can operate when mobile phone, panel computer use, and visual effect is poor.
Wherein, half-reflection and half-transmission blooming refers to according to concrete difference herein needs and the blooming of reflectivity in 20%～50% scope, and reflectivity as required, can lower, also can be higher, general designation " half-reflection and half-transmission ".
Summary of the invention
Based on this, be necessary to provide a kind of visual effect preferably, be applied to half-reflection and half-transmission glass of cover-plate glass and preparation method thereof.
A kind of half-reflection and half-transmission glass, the reflectivity of described half-reflection and half-transmission glass is 20%～50%, and described half-reflection and half-transmission glass comprises glass substrate, the first low-index layer, the first high refractive index layer, the second low-index layer, the second high refractive index layer and the 3rd low-index layer stacking gradually;
The material of described the first low-index layer is SiO 2or MgF 2;
The material of described the first high refractive index layer is Nb 2o 5, TiO 2or ZrO 2;
The material of described the second low-index layer is SiO 2or MgF 2;
The material of described the second high refractive index layer is Nb 2o 5, TiO 2or ZrO 2; The material of described the 3rd low-index layer is SiO 2or MgF 2;
The thickness of described the first low-index layer is
The thickness of described the first high refractive index layer is
The thickness of described the second low-index layer is
The thickness of described the second high refractive index layer is
The thickness of described the 3rd low-index layer is
In one embodiment, the thickness of described the first low-index layer is
In one embodiment, the thickness of described the first high refractive index layer is
In one embodiment, the thickness of described the second low-index layer is
In one embodiment, the thickness of described the second high refractive index layer is
In one embodiment, the thickness of described the 3rd low-index layer is
A preparation method for half-reflection and half-transmission glass, comprises the steps:
Glass substrate is provided, dry after cleaning;
By the described glass surface after cleaning successively magnetron sputtering deposition the first low-index layer, the first high refractive index layer, the second low-index layer, the second high refractive index layer and the 3rd low-index layer, obtain described half-reflection and half-transmission glass, wherein, the material of described the first low-index layer is SiO 2or MgF 2, the material of described the first high refractive index layer is Nb 2o 5, TiO 2or ZrO 2, the material of described the second low-index layer is SiO 2or MgF 2, the material of described the second high refractive index layer is Nb 2o 5, TiO 2or ZrO 2, the material of described the 3rd low-index layer is SiO 2or MgF 2, the thickness of described the first low-index layer is the thickness of described the first high refractive index layer is the thickness of described the second low-index layer is the thickness of described the second high refractive index layer is the thickness of described the 3rd low-index layer is
In one embodiment, the thickness of described the first low-index layer is the thickness of described the first high refractive index layer is the thickness of described the second low-index layer is
In one embodiment, the thickness of described the second high refractive index layer is
In one embodiment, the thickness of described the 3rd low-index layer is
This half-reflection and half-transmission glass, comprise the first low-index layer, the first high refractive index layer, the second low-index layer, the second high refractive index layer and the 3rd low-index layer, the film layer structure of the suitable thickness of transmitance height combination, make half-reflection and half-transmission glass self there is the performance of half-reflection and half-transmission, when being applied to cover-plate glass, do not need additionally to paste half-reflection and half-transmission blooming, with respect to the traditional cover-plate glass that need to paste half-reflection and half-transmission blooming, avoided the light absorption of PET rete, visual effect is better in use, simultaneously in durability, the aspects such as rub resistance have more advantage.
Concrete, this half-reflection and half-transmission glass applications, can be as the touch surface of the touch surface of OGS or the cover sheet of GFF or G1F structure and for mobile phone, panel computer on mobile phone, panel computer time.But when mobile phone, panel computer standby, possess mirror effect, for user, arrange dressing or combing hair, and backlight also just can operate mobile phone, panel computer without too bright while lighting; Also can, for mobile phone, panel computer bonnet, can use as mirror.Meanwhile, this series products also can be used for automobile rearview mirror, can observe by day traffic conditions below, also can avoid the emergency light reflex that vehicle long sight light irradiation is come after night to enter driver's intraocular and cause intense laser interfere, the generation avoiding traffic accident.
Accompanying drawing explanation
Fig. 1 is the structural representation of the half-reflection and half-transmission glass of an embodiment;
Fig. 2 is the preparation method's of half-reflection and half-transmission glass as shown in Figure 1 flow chart.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.A lot of details have been set forth in the following description so that fully understand the present invention.But the present invention can implement to be much different from alternate manner described here, and those skilled in the art can do similar improvement without prejudice to intension of the present invention in the situation that, so the present invention is not subject to the restriction of following public concrete enforcement.
An embodiment half-reflection and half-transmission glass as shown in Figure 1, reflectivity is 20%～50%, comprises the glass substrate 10, the first low-index layer 20, the first high refractive index layer 30, the second low-index layer 40, the second high refractive index layer 50 and the 3rd low-index layer 60 that stack gradually.
Glass substrate 10 can be selected the glass of float glass or other this area routines.
The material of the first low-index layer 20 is SiO 2or MgF 2.SiO 2refractive index be 1.48, MgF 2refractive index be 1.38.Adopt SiO 2or MgF 2as the material of the first low-index layer 20, make the transmitance of the first low-index layer 20 relatively high.
The thickness of the first low-index layer 20 at one, preferably in embodiment, the thickness of the first low-index layer 20 is
The material of the first high refractive index layer 30 is Nb 2o 5, TiO 2or ZrO 2.Nb 2o 5refractive index be 2.3, TiO 2refractive index be 2.3, ZrO 2refractive index be 2.17.Adopt Nb 2o 5, TiO 2or ZrO 2as the material of the first high refractive index layer 30, make the transmitance of the first high refractive index layer 30 relatively low.
The thickness of the first high refractive index layer 30 can be at one, preferably in embodiment, the thickness of the first high refractive index layer 30 is
The material of the second low-index layer 40 is SiO 2or MgF 2.SiO 2refractive index be 1.48, MgF 2refractive index be 1.38.Adopt SiO 2or MgF 2as the material of the second low-index layer 40, make the transmitance of the second low-index layer 40 relatively high.
The thickness of the second low-index layer 40 can be at one, preferably in embodiment, the thickness of the second low-index layer 40 is
The material of the second high refractive index layer 50 is Nb 2o 5, TiO 2or ZrO 2.Nb 2o 5refractive index be 2.3, TiO 2refractive index be 2.3, ZrO 2refractive index be 2.17.Adopt Nb 2o 5, TiO 2or ZrO 2as the material of the second high refractive index layer 50, make the transmitance of the second high refractive index layer 50 relatively low.
The thickness of the second high refractive index layer 50 can be in a special embodiment, the thickness of the second high refractive index layer 50 can be 0, that is to say, the second high refractive index layer 50 can omit.
At one, preferably in embodiment, the thickness of the second high refractive index layer 50 is
The material of the 3rd low-index layer 60 is SiO 2or MgF 2.SiO 2refractive index be 1.48, MgF 2refractive index be 1.38.Adopt SiO 2or MgF 2as the material of the 3rd low-index layer 60, make the transmitance of the 3rd low-index layer 60 relatively high.
The thickness of the 3rd low-index layer 60 can be in a special embodiment, the thickness of the 3rd low-index layer 60 can be 0, that is to say, the 3rd low-index layer 60 can omit.
At one, preferably in embodiment, the thickness of the 3rd low-index layer 60 is
This half-reflection and half-transmission glass, comprise the first low-index layer 20, the first high refractive index layer 30, the second low-index layer 40, the second high refractive index layer 50 and the 3rd low-index layer 60, the film layer structure of the suitable thickness of transmitance height combination, make half-reflection and half-transmission glass self there is the performance of half-reflection and half-transmission, when being applied to cover-plate glass, do not need additionally to paste half-reflection and half-transmission blooming, with respect to the traditional cover-plate glass that need to paste half-reflection and half-transmission blooming, avoided the light absorption of PET rete, visual effect is better in use, simultaneously in durability, the aspects such as rub resistance have more advantage.
Concrete, this half-reflection and half-transmission glass applications, can be as the touch surface of the touch surface of OGS or the cover sheet of GFF or G1F structure and for mobile phone, panel computer on mobile phone, panel computer time.When mobile phone, panel computer standby, can be used as mirror use, and backlight also just can operate to mobile phone, panel computer without too bright while lighting; Also can, for mobile phone, panel computer bonnet, can use as mirror.Meanwhile, this series products also can be used for automobile rearview mirror, can observe by day traffic conditions below, also can avoid the emergency light reflex that vehicle long sight light irradiation is come after night to enter driver's intraocular and cause intense laser interfere, the generation avoiding traffic accident.
The preparation method of above-mentioned half-reflection and half-transmission glass as shown in Figure 2, comprises the steps:
S10, provide glass substrate 10, dry after cleaning.
Glass substrate 10 can be selected the glass of float glass or other this area routines.
S20, by glass substrate 10 surfaces after cleaning successively magnetron sputtering deposition the first low-index layer 20, the first high refractive index layer 30, the second low-index layer 40, the second high refractive index layer 50, the 3rd low-index layer 60 and ITO layer 70, obtain half-reflection and half-transmission glass.
The material of the first low-index layer 20 is SiO 2or MgF 2.SiO 2refractive index be 1.48, MgF 2refractive index be 1.38.Adopt SiO 2or MgF 2as the material of the first low-index layer 20, make the transmitance of the first low-index layer 20 relatively high.
The thickness of the first low-index layer 20 at one, preferably in embodiment, the thickness of the first low-index layer 20 is
The material of the first high refractive index layer 30 is Nb 2o 5, TiO 2or ZrO 2.Nb 2o 5refractive index be 2.3, TiO 2refractive index be 2.3, ZrO 2refractive index be 2.17.Adopt Nb 2o 5, TiO 2or ZrO 2as the material of the first high refractive index layer 30, make the transmitance of the first high refractive index layer 30 relatively low.
The thickness of the first high refractive index layer 30 can be at one, preferably in embodiment, the thickness of the first high refractive index layer 30 is
The material of the second low-index layer 40 is SiO 2or MgF 2.SiO 2refractive index be 1.48, MgF 2refractive index be 1.38.Adopt SiO 2or MgF 2as the material of the second low-index layer 40, make the transmitance of the second low-index layer 40 relatively high.
The thickness of the second low-index layer 40 can be at one, preferably in embodiment, the thickness of the second low-index layer 40 is
The material of the second high refractive index layer 50 is Nb 2o 5, TiO 2or ZrO 2.Nb 2o 5refractive index be 2.3, TiO 2refractive index be 2.3, ZrO 2refractive index be 2.17.Adopt Nb 2o 5, TiO 2or ZrO 2as the material of the second high refractive index layer 50, make the transmitance of the second high refractive index layer 50 relatively low.
The thickness of the second high refractive index layer 50 can be in a special embodiment, the thickness of the second high refractive index layer 50 can be 0, that is to say, the second high refractive index layer 50 can omit.
At one, preferably in embodiment, the thickness of the second high refractive index layer 50 is
The material of the 3rd low-index layer 60 is SiO 2or MgF 2.SiO 2refractive index be 1.48, MgF 2refractive index be 1.38.Adopt SiO 2or MgF 2as the material of the 3rd low-index layer 60, make the transmitance of the 3rd low-index layer 60 relatively high.
The thickness of the 3rd low-index layer 60 can be in a special embodiment, the thickness of the 3rd low-index layer 60 can be 0, that is to say, the 3rd low-index layer 60 can omit.
At one, preferably in embodiment, the thickness of the 3rd low-index layer 60 is
The half-reflection and half-transmission glass that this method makes, comprise the first low-index layer 20, the first high refractive index layer 30, the second low-index layer 40, the second high refractive index layer 50 and the 3rd low-index layer 60, the film layer structure of the suitable thickness of transmitance height combination, make I half-reflection and half-transmission glass self there is the performance of half-reflection and half-transmission, when being applied to cover-plate glass, do not need additionally to paste half-reflection and half-transmission blooming, with respect to the traditional cover-plate glass that need to paste half-reflection and half-transmission blooming, avoided the light absorption of PET rete, visual effect is better in use, simultaneously in durability, the aspects such as rub resistance have more advantage.
Concrete, this half-reflection and half-transmission glass applications, can be as the touch surface of the touch surface of OGS or the cover sheet of GFF or G1F structure and for mobile phone, panel computer on mobile phone, panel computer time.But when mobile phone, panel computer standby, can be used as mirror use, and backlight also just can operate to mobile phone, panel computer without too bright while lighting; Also can, for mobile phone, panel computer bonnet, can use as mirror.Meanwhile, this series products also can be used for automobile rearview mirror, can observe by day traffic conditions below, also can avoid the emergency light reflex that vehicle long sight light irradiation is come after night to enter driver's intraocular and cause intense laser interfere, the generation avoiding traffic accident.
Be specific embodiment below.
Embodiment 1
It is dry after float glass is cleaned.
In operating pressure, be 2 * 10 -3under the condition of mbar, at Float Glass Surface successively deposit thickness, be siO 2layer, thickness are nb 2o 5layer, thickness are siO 2layer, thickness are nb 2o 5layer and thickness are siO 2layer, obtains the required half-reflection and half-transmission glass of reflectivity 20%.
Embodiment 2
It is dry after float glass is cleaned.
In operating pressure, be 3 * 10 -3under the condition of mbar, at Float Glass Surface successively deposit thickness, be siO 2layer, thickness are nb 2o 5layer, thickness are siO 2layer, thickness are nb 2o 5layer and thickness are siO 2layer, obtains reflectivity and is 33% half-reflection and half-transmission glass.
Embodiment 3
It is dry after float glass is cleaned.
In operating pressure, be 8 * 10 -4under the condition of mbar, at Float Glass Surface successively deposit thickness, be siO 2layer, thickness are nb 2o 5layer, thickness are siO 2layer, thickness are nb 2o 5layer and thickness are siO 2layer, obtains reflectivity and is 50% half-reflection and half-transmission glass.
Embodiment 4
It is dry after float glass is cleaned.
In operating pressure, be 1 * 10 -3under the condition of mbar, at Float Glass Surface successively deposit thickness, be zrO 2layer, thickness are mgF 2layer, thickness are zrO 2layer and thickness are mgF 2layer, obtains reflectivity and is 47% half-reflection and half-transmission glass.
Embodiment 5
It is dry after float glass is cleaned.
In operating pressure, be 1 * 10 -3under the condition of mbar, at Float Glass Surface successively deposit thickness, be zrO 2layer, thickness are siO 2layer and thickness are zrO 2layer, obtains reflectivity and is 32% half-reflection and half-transmission glass.
The half-reflection and half-transmission glass that embodiment 1～5 is prepared, utilizes UV2450 spectrophotometer measurement transmitance and reflectance test, and result is as shown in table 1 below.
? 550nm reflectivity Peak reflection rate Reflection a* Reflection b*
Embodiment 1 20.7％ 22.6％ 0.473 0.008
Embodiment 2 32.7％ 33.9％ -0.1 4.15
Embodiment 3 49.4％ 55.76％ -9.4 -7.3
Embodiment 4 47.3％ 49.1％ -9.2 2.6
Embodiment 5 32.0％ 33.2％ -7.9 3.17
The transmitance of the half-reflection and half-transmission glass that table 1: embodiment 1～5 prepares and reflectance test result.
As can be seen from Table 1, the half-reflection and half-transmission glass that embodiment 1～5 prepares has good half-reflection and half-transmission performance.
This half-reflection and half-transmission glass applications, can be as the touch surface of the touch surface of OGS or the cover sheet of GFF or G1F structure and for mobile phone, panel computer on mobile phone, panel computer time.But when mobile phone, panel computer standby, can be used as mirror use, and backlight also just can operate to mobile phone, panel computer without too bright while lighting; Also can, for mobile phone, panel computer bonnet, can use as mirror.Meanwhile, this series products also can be used for automobile rearview mirror, can observe by day traffic conditions below, also can avoid the emergency light reflex that vehicle long sight light irradiation is come after night to enter human eye and cause driver's vision, the generation avoiding traffic accident.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (10)

1. a half-reflection and half-transmission glass, it is characterized in that, the reflectivity of described half-reflection and half-transmission glass is 20%～50%, and described half-reflection and half-transmission glass comprises glass substrate, the first low-index layer, the first high refractive index layer, the second low-index layer, the second high refractive index layer and the 3rd low-index layer stacking gradually;
The material of described the first low-index layer is SiO 2or MgF 2;
The material of described the first high refractive index layer is Nb 2o 5, TiO 2or ZrO 2;
The material of described the second low-index layer is SiO 2or MgF 2;
The material of described the second high refractive index layer is Nb 2o 5, TiO 2or ZrO 2; The material of described the 3rd low-index layer is SiO 2or MgF 2;
The thickness of described the first low-index layer is
The thickness of described the first high refractive index layer is
The thickness of described the second low-index layer is
The thickness of described the second high refractive index layer is
The thickness of described the 3rd low-index layer is
2. half-reflection and half-transmission glass according to claim 1, is characterized in that, the thickness of described the first low-index layer is
3. half-reflection and half-transmission glass according to claim 1, is characterized in that, the thickness of described the first high refractive index layer is
4. half-reflection and half-transmission glass according to claim 1, is characterized in that, the thickness of described the second low-index layer is
5. half-reflection and half-transmission glass according to claim 1, is characterized in that, the thickness of described the second high refractive index layer is
6. half-reflection and half-transmission glass according to claim 1, is characterized in that, the thickness of described the 3rd low-index layer is
7. a preparation method for half-reflection and half-transmission glass, is characterized in that, comprises the steps:
Glass substrate is provided, dry after cleaning;
By the described glass surface after cleaning successively magnetron sputtering deposition the first low-index layer, the first high refractive index layer, the second low-index layer, the second high refractive index layer and the 3rd low-index layer, obtain described half-reflection and half-transmission glass, wherein, the material of described the first low-index layer is SiO 2or MgF 2, the material of described the first high refractive index layer is Nb 2o 5, TiO 2or ZrO 2, the material of described the second low-index layer is SiO 2or MgF 2, the material of described the second high refractive index layer is Nb 2o 5, TiO 2or ZrO 2, the material of described the 3rd low-index layer is SiO 2or MgF 2, the thickness of described the first low-index layer is the thickness of described the first high refractive index layer is the thickness of described the second low-index layer is the thickness of described the second high refractive index layer is the thickness of described the 3rd low-index layer is
8. the preparation method of half-reflection and half-transmission glass according to claim 7, is characterized in that, the thickness of described the first low-index layer is the thickness of described the first high refractive index layer is the thickness of described the second low-index layer is
9. the preparation method of half-reflection and half-transmission glass according to claim 7, is characterized in that, the thickness of described the second high refractive index layer is
10. the preparation method of half-reflection and half-transmission glass according to claim 7, is characterized in that, the thickness of described the 3rd low-index layer is
CN201410386198.1A 2014-08-07 2014-08-07 Half-reflection and half-transmission glass and preparation method thereof Active CN104163022B (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104527165A (en) * 2014-12-18 2015-04-22 宜昌南玻显示器件有限公司 Semi-reflecting and semi-transmitting glass and preparation method thereof
CN106353914A (en) * 2016-10-18 2017-01-25 宜昌南玻显示器件有限公司 Semi-reflective and semitransparent display panel and display device
CN107601920A (en) * 2017-09-27 2018-01-19 信义光伏产业(安徽)控股有限公司 It is divided silvery white looking glass and preparation method thereof
CN108302378A (en) * 2017-12-29 2018-07-20 青岛海信电器股份有限公司 A kind of backlight module and display device
CN112788167A (en) * 2021-02-02 2021-05-11 惠州Tcl移动通信有限公司 Mobile terminal with transparent screen
CN113376893A (en) * 2021-05-12 2021-09-10 宜昌南玻显示器件有限公司 Semi-reflecting and semi-transmitting structure with hidden display effect and preparation and application thereof
WO2022116318A1 (en) * 2020-12-04 2022-06-09 Tcl华星光电技术有限公司 Display panel
CN114966909A (en) * 2022-05-19 2022-08-30 安徽立光电子材料股份有限公司 Semi-permeable semi-reflecting laminated body and application and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101236264A (en) * 2007-02-01 2008-08-06 甘国工 High light transmittance ratio transparent resin display protection panel and LCD device using same
CN101615093A (en) * 2009-07-29 2009-12-30 深圳莱宝高科技股份有限公司 A kind of touch-screen and manufacture method thereof of taking into account reflection and seeing through effect
CN204076964U (en) * 2014-08-07 2015-01-07 宜昌南玻显示器件有限公司 Half-reflection and half-transmission glass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101236264A (en) * 2007-02-01 2008-08-06 甘国工 High light transmittance ratio transparent resin display protection panel and LCD device using same
CN101615093A (en) * 2009-07-29 2009-12-30 深圳莱宝高科技股份有限公司 A kind of touch-screen and manufacture method thereof of taking into account reflection and seeing through effect
CN204076964U (en) * 2014-08-07 2015-01-07 宜昌南玻显示器件有限公司 Half-reflection and half-transmission glass

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104527165A (en) * 2014-12-18 2015-04-22 宜昌南玻显示器件有限公司 Semi-reflecting and semi-transmitting glass and preparation method thereof
CN104527165B (en) * 2014-12-18 2016-05-04 宜昌南玻显示器件有限公司 Half-reflection and half-transmission glass and preparation method thereof
CN106353914A (en) * 2016-10-18 2017-01-25 宜昌南玻显示器件有限公司 Semi-reflective and semitransparent display panel and display device
CN107601920A (en) * 2017-09-27 2018-01-19 信义光伏产业(安徽)控股有限公司 It is divided silvery white looking glass and preparation method thereof
CN108302378A (en) * 2017-12-29 2018-07-20 青岛海信电器股份有限公司 A kind of backlight module and display device
WO2022116318A1 (en) * 2020-12-04 2022-06-09 Tcl华星光电技术有限公司 Display panel
CN112788167A (en) * 2021-02-02 2021-05-11 惠州Tcl移动通信有限公司 Mobile terminal with transparent screen
CN113376893A (en) * 2021-05-12 2021-09-10 宜昌南玻显示器件有限公司 Semi-reflecting and semi-transmitting structure with hidden display effect and preparation and application thereof
CN114966909A (en) * 2022-05-19 2022-08-30 安徽立光电子材料股份有限公司 Semi-permeable semi-reflecting laminated body and application and preparation method thereof

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