CN101727785A - Display panel and electronic device with the display panel - Google Patents
Display panel and electronic device with the display panel Download PDFInfo
- Publication number
- CN101727785A CN101727785A CN200810305332A CN200810305332A CN101727785A CN 101727785 A CN101727785 A CN 101727785A CN 200810305332 A CN200810305332 A CN 200810305332A CN 200810305332 A CN200810305332 A CN 200810305332A CN 101727785 A CN101727785 A CN 101727785A
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- printing opacity
- display panel
- reflectance coating
- display unit
- carrier
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Abstract
The invention relates to a display panel, which comprises a display unit, a transparent carrier, and a first transparent reflecting film, wherein the display unit is used for providing colored light comprising at least one of red light, green light and blue light, and the colored light is used for showing an image to be displayed; the transparent carrier is provided with a first surface and a second surface opposite to each other; the first surface is close to the display unit and the second surface is far from the display unit; the first transparent reflecting film is arranged on the transparent carrier, and is provided with a preset pattern; the colored light emitted by the display unit reaches the outside through the transparent reflecting film; and the light emitted outside the display unit is reflected by the first transparent reflecting film and then a preset pattern is shown. The display panel belongs to the technical field of flat panel display, mainly solves the technical problem that the appearance of the conventional electronic device is not aesthetic, and is mainly used for improving the aesthetics of the display panel and the electronic device.
Description
Technical field
The present invention relates to a kind of display panel, also relate to the electronic installation that uses this display panel.
Background technology
At present, the display screen of electronic installation on the market, for example mobile phone, digital music player, personal digital assistant etc. are closed backlight, usually to reach the purpose of power saving, prolongs standby time under holding state.But can make this display screen part blackening like this, not have very much aesthetic feeling, so the outward appearance of this electronic installation do not have aesthetic feeling, seem very dull and not attractive.
Summary of the invention
In view of this, be necessary to provide a kind of and can not having also to show the display panel of decorative pattern and the electronic installation that uses this display panel under the backlight.
The present invention relates to a kind of display panel, this display panel comprises: a display unit, this display unit are used to provide the coloured light that has that contains one of redgreenblue at least, and this has coloured light to be used to present image to be displayed; One printing opacity carrier, this printing opacity carrier has opposite first and second surface, and this first surface is near this display unit, and this second surface deviates from this display unit; One is located at the first printing opacity reflectance coating of this printing opacity carrier, this first printing opacity reflectance coating has predetermined pattern, the coloured light that has that this display unit sends arrives the outside via this printing opacity reflectance coating, and the light that send this display unit outside manifests later this predetermined pattern via this first printing opacity reflectance coating reflection.
A kind of electronic installation, it comprises display panel, and this display panel comprises: a display unit, this display unit are used to provide the coloured light that has that contains one of redgreenblue at least, and this has coloured light to be used to present image to be displayed; One printing opacity carrier, this printing opacity carrier has opposite first and second surface, and this first surface is near this display unit, and this second surface deviates from this display unit; One is located at the first printing opacity reflectance coating of this printing opacity carrier, this first printing opacity reflectance coating has predetermined pattern, the coloured light that has that this display unit sends arrives the outside via this printing opacity reflectance coating, and the light that send this display unit outside manifests later this predetermined pattern via this first printing opacity reflectance coating reflection.
Compared with prior art, the printing opacity carrier of display panel provided by the invention is provided with the first printing opacity reflectance coating, this first printing opacity reflectance coating is provided with predetermined pattern, this printing opacity reflectance coating can manifest predetermined pattern after via this printing opacity reflectance coating with extraneous light, the aesthetic feeling that strengthens display panel and use the electronic installation of this display panel.
Description of drawings
Fig. 1 is the mobile phone effect synoptic diagram that first embodiment of the invention provides.
Fig. 2 is the decomposing schematic representation of the display panel among Fig. 1.
Fig. 3 is the decomposing schematic representation of the display panel that provides of second embodiment of the invention.
Fig. 4 is the decomposing schematic representation of the display panel that provides of third embodiment of the invention.
Fig. 5 is the decomposing schematic representation of the display panel that provides of fourth embodiment of the invention.
Fig. 6 is the decomposing schematic representation of the display panel that provides of fifth embodiment of the invention.
Fig. 7 is the decomposing schematic representation of the display panel that provides of sixth embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
See also Fig. 1, the mobile phone 10 that first embodiment of the invention provides comprises display panel 200 (figure does not show).Do not work at display unit (figure does not show), when promptly display unit did not work, the observer saw patterned layer 21 in cover glass 132 the place aheads of mobile phone 10, for example, and a flower.
See also Fig. 2, display panel 200 decomposition of mobile phone 10 are come see that this display panel 200 comprises a display unit 12, a glass 13 and a patterned layer 21.Patterned layer 21 is the printing opacity reflectance coatings that are plated to the predetermined pattern shape.
This display unit 12 is used to provide the coloured light that has that contains one of redgreenblue, and this has coloured light to be used to present image to be displayed.Glass 13 has opposite first 131 and second surface 132, and this first surface 131 is near this display unit 12, and this second surface 132 deviates from this display unit 12; One is located at the printing opacity reflectance coating 21 of this printing opacity carrier 13, and this patterned layer 21 has predetermined pattern, for example flowers, birds, fish and insects, literal landscape etc.The light that this patterned layer 21 can either transmission display unit 12 be sent can not reflect extraneous light when display unit 12 is not worked again, thereby manifests predetermined pattern.
Except using the carrier of glass, also can use the carrier of the composite bed of light-passing plastic or printing opacity optical plastic and glass as patterned layer 21 as patterned layer 21.
See also Fig. 3, the display panel 300 that second embodiment of the invention provides is basic identical with display panel 200, difference is: except the first surface 131 plating patterned layer 21 at glass 13, also the second surface 132 at glass 13 plates reflection horizon 32, and the zone of patterned layer 21 will be noted reserving in reflection horizon 32, in order to avoid cover the pattern of patterned layer 21.
See also Fig. 4, the display panel 400 that third embodiment of the invention provides is basic identical with display panel 200, and difference is: patterned layer 41 is plated in the second surface 132 of glass 13.
See also Fig. 5, the display panel 500 that fourth embodiment of the invention provides is basic identical with display panel 400, and difference is: except the second surface 132 plating patterned layer 41 of glass 13, also the second surface 132 at glass 13 plates reflection horizon 42.Patterned layer 41 is plated in plating reflection horizon 42 on glass 13 again on reflection horizon 42 earlier.Be appreciated that also and can on glass 13, plate patterned layer 41 earlier, plate reflection horizon 42 again.
If first plating patterned layer 41 because will see pattern, so reflection horizon 42 be coated with the pattern area that will note exposing patterned layer 41.When display unit 12 is idle, reflection horizon 42 and patterned layer 41 all reflect extraneous light, and the pattern of patterned layer 41 manifests.When display unit 12 work, then normally show this display unit 12 images to display.
If plate reflection horizon 42 earlier, then completely whole glass 13 can be plated in reflection horizon 42, plates patterned layer 41 again.
See also Fig. 6, the display panel 600 that fifth embodiment of the invention provides is basic identical with display panel 400, and difference is: except the second surface 132 plating patterned layer 41 of glass 13, also the first surface 131 at glass 13 plates reflection horizon 42.In display unit work, reflection horizon 42 and patterned layer 41 equal printing opacities, thus see the image that display unit is shown.When display unit was idle, reflection horizon 42 and patterned layer 41 reflection extraneous lights demonstrated pattern and background colour, reach the effect of beautifying the display panel outward appearance.
In above embodiment, patterned layer can be the composite bed of metal level, metal and titania or the composite bed of metal and silicon dioxide, wherein, metal can be selected silver, gold, copper, chromium, rhodium or the higher material of aluminium isoreflectance for use, also can be independent assortment and the material layer that forms between silver, gold, copper, chromium, rhodium or the aluminium.
The reflection horizon can be the composite bed of metal level or metal and titania or the composite bed of metal and silicon dioxide, wherein, metal can be selected silver, gold, copper, chromium, rhodium or the higher material of aluminium isoreflectance for use, also can be independent assortment and the material layer that forms between silver, gold, copper, chromium, rhodium or the aluminium.
The reflection horizon can adopt aciding, solution-deposition method, electrochemical plating, anodizing, chemical vapour deposition technique, physical vaporous deposition etc. to be coated with.
Patterned layer is owing to have predetermined pattern, and its plating method and reflection horizon are not quite similar.For example, can produce light shield earlier, make the ion beam sputtering target of ion gun emission again, be deposited on formation patterned layer on the printing opacity carrier thereby the atom on the target is hit and pass light shield with pierced pattern.
Except the material of reflection horizon and patterned layer, the intensity of the thickness of two printing opacity reflectance coatings, backlight and external light source can both impact the display effect of display panel.
See also Fig. 7, display panel that sixth embodiment of the invention provides 700 is basic identical with the display panel 200 that first embodiment of the invention provides, and difference is: printing opacity carrier 50 is composite beds of glass 51 and transparent light-passing plastic 52.Wherein, glass 51 has first surface 61 and second surface 62, and light-passing plastic 52 has the 63 and the 4th surface 64, the 3rd surface, and this first surface 61 is near display unit 53.It is relative all to can be considered the position between this first surface 61, second surface 62, the 3rd surface 63,64 any two surfaces, the 4th surface.Patterned layer 71 is arranged on this first surface 61.But be appreciated that also any one surface in second surface 62, the 3rd surface 63, the 4th surface 64 of patterned layer 71, be appreciated that if need reflection horizon, reflection horizon can be located at homonymy or heteropleural with patterned layer 71.
Display panel provided by the invention not only can be used for mobile phone, can also be used for the electronic installation that digital music player and personal digital assistant etc. need display panel.
In addition, those skilled in the art can also do other variation in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention all should be included within the present invention's scope required for protection.
Claims (9)
1. display panel is characterized in that this display panel comprises:
One display unit, this display unit are used to provide the coloured light that has that contains one of redgreenblue at least, and this has coloured light to be used to present image to be displayed;
One printing opacity carrier, this printing opacity carrier has opposite first and second surface, and this first surface is near this display unit, and this second surface deviates from this display unit;
One is located at the first printing opacity reflectance coating of this printing opacity carrier, this first printing opacity reflectance coating has predetermined pattern, the coloured light that has that this display unit sends arrives the outside via this printing opacity reflectance coating, and the light that send this display unit outside manifests later this predetermined pattern via this first printing opacity reflectance coating reflection.
2. display panel as claimed in claim 1 is characterized in that: this first printing opacity reflectance coating is located at the first surface of this printing opacity carrier.
3. display panel as claimed in claim 2 is characterized in that: this display panel further comprises one second printing opacity reflectance coating, and this second printing opacity reflectance coating is located at the second surface of this printing opacity carrier, and exposes the predetermined pattern region of this first printing opacity reflectance coating.
4. display panel as claimed in claim 1 is characterized in that: this first printing opacity reflectance coating is located at the second surface of this printing opacity carrier.
5. display panel as claimed in claim 4 is characterized in that: this display panel further comprises one second printing opacity reflectance coating, and this second printing opacity reflectance coating is located at the first surface of this printing opacity carrier.
6. display panel as claimed in claim 4, it is characterized in that: this display panel further comprises one second printing opacity reflectance coating, this second printing opacity reflectance coating is located at the second surface of this printing opacity carrier, this second printing opacity reflectance coating between this printing opacity carrier and this first printing opacity reflectance coating or this first printing opacity reflectance coating between this printing opacity carrier and this second printing opacity reflectance coating.
7. display panel as claimed in claim 1 is characterized in that: this printing opacity carrier is glass or light-passing plastic.
8. display panel as claimed in claim 1 is characterized in that: this printing opacity carrier is the composite bed of glass and light-passing plastic.
9. electronic installation, it is characterized in that: this electronic installation comprises as each described display panel in the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810305332A CN101727785A (en) | 2008-10-31 | 2008-10-31 | Display panel and electronic device with the display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810305332A CN101727785A (en) | 2008-10-31 | 2008-10-31 | Display panel and electronic device with the display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101727785A true CN101727785A (en) | 2010-06-09 |
Family
ID=42448612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810305332A Pending CN101727785A (en) | 2008-10-31 | 2008-10-31 | Display panel and electronic device with the display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101727785A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681808A (en) * | 2011-03-15 | 2012-09-19 | 联想(北京)有限公司 | Display module, electronic equipment and display control method |
| CN107067972A (en) * | 2017-06-23 | 2017-08-18 | 信利光电股份有限公司 | A kind of cover plate and display device |
| CN107763824A (en) * | 2017-09-15 | 2018-03-06 | 珠海格力电器股份有限公司 | Display panel structure, air conditioner and manufacturing method of display panel structure |
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| CN1285047A (en) * | 1998-01-13 | 2001-02-21 | 美国3M公司 | Reflective article with concealed retroreflective pattern |
| CN2684221Y (en) * | 2003-07-16 | 2005-03-09 | 美华迈迪亚科技（深圳）有限公司 | Dual-purpose mirror for perspective and reflecting |
| CN1809780A (en) * | 2003-06-20 | 2006-07-26 | 卡西欧计算机株式会社 | Display device and manufacturing method of the same |
| CN1831646A (en) * | 2005-03-09 | 2006-09-13 | 富士胶片株式会社 | Light-shielding image-carrying substrate, method of forming light-shielding image, transfer material, color filter, and display device |
| CN101208939A (en) * | 2005-06-28 | 2008-06-25 | 日本写真印刷株式会社 | Multiple reflection panel |
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2008
- 2008-10-31 CN CN200810305332A patent/CN101727785A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285047A (en) * | 1998-01-13 | 2001-02-21 | 美国3M公司 | Reflective article with concealed retroreflective pattern |
| CN1809780A (en) * | 2003-06-20 | 2006-07-26 | 卡西欧计算机株式会社 | Display device and manufacturing method of the same |
| CN2684221Y (en) * | 2003-07-16 | 2005-03-09 | 美华迈迪亚科技（深圳）有限公司 | Dual-purpose mirror for perspective and reflecting |
| CN1831646A (en) * | 2005-03-09 | 2006-09-13 | 富士胶片株式会社 | Light-shielding image-carrying substrate, method of forming light-shielding image, transfer material, color filter, and display device |
| CN101208939A (en) * | 2005-06-28 | 2008-06-25 | 日本写真印刷株式会社 | Multiple reflection panel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681808A (en) * | 2011-03-15 | 2012-09-19 | 联想(北京)有限公司 | Display module, electronic equipment and display control method |
| WO2012122928A1 (en) * | 2011-03-15 | 2012-09-20 | 联想(北京)有限公司 | Display module, electronic device, and display control method |
| US9196190B2 (en) | 2011-03-15 | 2015-11-24 | Lenovo (Beijing) Limited | Display module, electronic device and display control method |
| CN105242897A (en) * | 2011-03-15 | 2016-01-13 | 联想(北京)有限公司 | Display module, electronic equipment and display control method |
| CN102681808B (en) * | 2011-03-15 | 2016-03-02 | 联想(北京)有限公司 | Display module, electronic equipment and display control method |
| CN105242897B (en) * | 2011-03-15 | 2019-04-26 | 联想(北京)有限公司 | Display module, electronic equipment and display control method |
| CN107067972A (en) * | 2017-06-23 | 2017-08-18 | 信利光电股份有限公司 | A kind of cover plate and display device |
| CN107763824A (en) * | 2017-09-15 | 2018-03-06 | 珠海格力电器股份有限公司 | Display panel structure, air conditioner and manufacturing method of display panel structure |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100609 |