CN103792726A - Liquid crystal display device, liquid crystal display and electronic equipment - Google Patents
Liquid crystal display device, liquid crystal display and electronic equipment Download PDFInfo
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- CN103792726A CN103792726A CN201210426042.2A CN201210426042A CN103792726A CN 103792726 A CN103792726 A CN 103792726A CN 201210426042 A CN201210426042 A CN 201210426042A CN 103792726 A CN103792726 A CN 103792726A
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- liquid crystal
- flaggy
- crystal indicator
- crystal display
- electronic equipment
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Abstract
The invention relates to a liquid crystal display device, a liquid crystal display and electronic equipment. The liquid crystal display device comprises a first plate layer, a reflection layer, a light source, a frame, a light diffusion plate, a lens and a liquid crystal display panel. The first plate layer is made of materials with the light transmittance and the hardness reaching a preset value and comprises an upper surface and a lower surface. The reflection layer is coated on the lower surface of the first plate layer. The light source is arranged in the first plate layer, and light emitted by the light source can be reflected by the reflection layer. The frame is arranged on the upper surface of the first plate layer, the light diffusion plate is arranged in the frame, the lens is arranged on the upper surface of the light diffusion plate, and the liquid crystal display panel is arranged on the upper surface of the lens.
Description
Technical field
The application belongs to electronic equipment manufacturing field, is specifically related to a kind of liquid crystal indicator and liquid crystal display and electronic equipment.
Background technology
Liquid crystal display (LCD), is a kind of display device of planar ultra-thin, and it not only can be independently as display device, also can be applied in the electronic equipment that computing machine etc. has image output.It is made up of colour or the monochrome pixels of some, is positioned over light source or reflecting surface front, and its cardinal principle is to produce point, line, surface with galvanism liquid crystal molecule to coordinate back fluorescent tube to form picture.
The formation of LCD is mainly made up of fluorescent tube, lens, astigmatism plate, light guide plate, reverberator, structure front cover, liquid crystal panel, LED etc.Wherein, light guide plate is the supplier of LCD light source, converts line source to area source.Reverberator has reflex, and the light providing for reflection source is to reduce the loss of light source of light guide plate incident.Structure front cover plays a supportive role, and conventionally makes of plastic cement, aluminium sheet or magnalium.Under normal circumstances, the thickness of light guide plate is at least 0.6mm, and the thickness of reverberator is at least 0.135mm, and the thickness of structure front cover is at least 0.8mm, and the stacking thickness that at least needs of physics of these three kinds of devices is the space of 1.535mm.
Present inventor is realizing in the process of the embodiment of the present application technical scheme, at least finds to exist in prior art following technical matters:
In prior art, exist because the physics of the every device of LCD is stacking, cause the technical matters of the thickness that cannot reduce electronic equipment, thereby make electronic equipment thickness thicker;
Again, because product shape is thicker, thus be neither convenient for carrying and not attractive in appearance, thus poor user experience caused.
Summary of the invention
The embodiment of the present invention provides a kind of liquid crystal indicator and liquid crystal display and electronic equipment, exist because the physics of the every device of LCD is stacking for solving prior art, cause reducing the technical matters of electronic equipment thickness, realized the technique effect that makes the attenuation of electronic equipment thickness.
A kind of liquid crystal indicator, comprising:
The first flaggy, the material that is reached a preset value by transmittance and hardness is made, and wherein, described the first flaggy has upper surface and lower surface;
Reflection horizon, is applied to the lower surface of described the first flaggy;
Light source, is arranged in described the first flaggy, and the light that described light source sends can be by described reflective layer reflects;
Framework, is arranged on the upper surface of described the first flaggy;
Astigmatism plate, is arranged in described framework;
Lens, are arranged at described astigmatism plate upper surface;
Liquid crystal panel, is arranged at described lens upper surface.
Further, described device also comprises:
Groove, is arranged in described the first flaggy upper surface, and wherein, described light source is arranged in described groove.
Further, described device also comprises:
Diffusion point, is arranged at described reflection horizon lower surface, and described diffusion point is for making the light diffusion of described reflective layer reflects even.
Further, described diffusion point is made in described reflection horizon lower surface by mode of printing.
Further, described framework is fixed on described the first flaggy upper surface by bonding way.
A kind of liquid crystal display, comprising:
Shell;
Liquid crystal indicator, is arranged in described shell.
A kind of electronic equipment, comprising:
Casing;
Circuit board, is arranged in described casing;
Liquid crystal indicator, is arranged in described casing.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
In the embodiment of the present invention, owing to making the first flaggy and being applied to the reflection horizon of described the first flaggy lower surface by the material that is reached a preset value by transmittance and hardness, light guide plate of the prior art, reverberator and three physical devices of structure front cover are replaced, and realize identical effect, thereby can reduce at least 0.6mm of thickness of liquid crystal indicator, solve to have now in technology and existed because the physics of the every device of LCD is stacking, cause reducing the technical matters of electronic equipment thickness, realized the technique effect that makes the attenuation of electronic equipment thickness.
And then, because product thickness reduces, it is become and be not only convenient for carrying but also attractive in appearance, and user experiences.
Accompanying drawing explanation
Fig. 1 is the structural drawing of liquid crystal indicator in one embodiment of the invention;
Fig. 2 is the schematic diagram of the first flaggy 101 and reflection horizon 102 position relationships in one embodiment of the invention;
Fig. 3 is the schematic diagram that spreads point 301 and reflection horizon 102 position relationships in one embodiment of the invention;
Fig. 4 is the schematic diagram of one embodiment of the invention further groove 103 and the first flaggy 101 position relationships;
Fig. 5 is the sectional view of one embodiment of the invention further groove 103 and the first flaggy 101 position relationships.
Embodiment
The embodiment of the present invention provides a kind of liquid crystal indicator and liquid crystal display and electronic equipment, exist because the physics of the every device of LCD is stacking for solving prior art, cause reducing the technical matters of electronic equipment thickness, realized the technique effect that makes the attenuation of electronic equipment thickness.
Technical scheme in the embodiment of the present invention is for addressing the above problem, and general thought is as follows:
The first flaggy of making by reached the material of a preset value by transmittance and hardness, and be applied to the reflection horizon of described the first flaggy lower surface, replace light guide plate of the prior art, reverberator and three physical devices of structure front cover, in addition, liquid crystal indicator also comprises: light source, be arranged in described the first flaggy, the light that described light source sends can be by described reflective layer reflects; Framework, is arranged on the upper surface of described the first flaggy; Astigmatism plate, is arranged in described framework; Lens, are arranged at described expansion light device upper surface; Liquid crystal panel, is arranged at described lens upper surface.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
A kind of liquid crystal indicator is provided in one embodiment of the invention, not only can be applied in independently in display device, also can be applied in the electronic equipment with image output unit, its structure as shown in Figure 1, comprising:
The first flaggy 101, the material that is reached a preset value by transmittance and hardness is made, and wherein, described the first flaggy 101 has upper surface and lower surface.
In specific embodiment, the first flaggy 101 is made for the material that transmittance reaches more than 80%, that is, the luminous flux of described flaggy and the percent of its incident flux are more than 80.Separately, the hardness of described the first flaggy 101 need to reach Mohs value more than 6.At present, can adopt tempered glass as described the first flaggy 101.Because it has good transmittance and hardness, not only can replace light guide plate of the prior art, play the effect that line source is converted to area source, can also replace structure front cover of the prior art, play a supporting role.And the thickness of described the first flaggy can, between 0.8 ~ 1.0mm, at least reduce 0.4mm than light guide plate in prior art and the stacking thickness of structure front cover.
Further, scribble reflection horizon 102 at described the first flaggy 101 lower surfaces, as shown in Figure 2.
In specific embodiment, the effect of reflection ray is played in reflection horizon 102, can be the material that mercury etc. can reflection ray.By being coated with reflection horizon 102 at described the first flaggy 101 lower surfaces, replace reverberator of the prior art, make the thickness of device at least reduce 0.135mm.Separately, conventionally also can scribble outward appearance paint on 102 surfaces, reflection horizon, it not only can play the effect of protecting described reflection horizon 102, has also increased the aesthetic property of device.
From the above, all reach the first flaggy 101 of a preset value and be applied to the reflection horizon 102 of described the first flaggy 101 lower surfaces by transmittance and hardness, light guide plate of the prior art, reverberator and three physical devices of structure front cover are replaced, solve and existed because the physics of the every device of LCD is stacking, cause reducing the technical matters of electronic equipment thickness, realized the technique effect that makes the attenuation of electronic equipment thickness.
Further, include diffusion point 301 at described reflection horizon 102 lower surfaces, as shown in Figure 3.In specific embodiment, utilize half tone to make multiple density, circular or square diffusion point 301 not of uniform size by mode of printing at the lower surface in described reflection horizon 102, guarantee that the light that described reflection horizon 102 is reflected can spread evenly.In the present embodiment to make circular propagation point as example.
Further, as shown in Figure 4, be manufactured with a groove 103 at described the first flaggy 101 upper surfaces, its sectional view as shown in Figure 5.Particularly, described groove 103 is positioned at the below, viewing area of described the first flaggy 101.
As shown in Figure 1, described liquid crystal indicator also comprises:
Based on above-described embodiment in the same theory of liquid crystal indicator, a kind of liquid crystal display is also provided in the embodiment of the present application, comprising:
Shell;
Liquid crystal indicator, is arranged in described shell, and wherein, described liquid crystal indicator concrete structure as shown in Figure 1.
Based on above-described embodiment in the same theory of device, a kind of electronic equipment is also provided in the embodiment of the present application, comprising:
Casing;
Circuit board, is arranged in described casing;
Liquid crystal indicator, is arranged in described casing, and wherein, described liquid crystal indicator concrete structure as shown in Figure 1.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
In the embodiment of the present invention, owing to making the first flaggy and being applied to the reflection horizon of described the first flaggy lower surface by the material that is reached a preset value by transmittance and hardness, light guide plate of the prior art, reverberator and three physical devices of structure front cover are replaced, and realize identical effect, thereby can reduce at least 0.6mm of thickness of liquid crystal indicator, solve to have now in technology and existed because the physics of the every device of LCD is stacking, cause reducing the technical matters of electronic equipment thickness, realized the technique effect that makes the attenuation of electronic equipment thickness.
And then, because product thickness reduces, it is become and be not only convenient for carrying but also attractive in appearance, and user experiences.
The electronic equipment of introducing due to the present embodiment is for implementing the electronic equipment that in the embodiment of the present application, information processing method adopts, so based on information processing method in the embodiment of the present application, the embodiment that those skilled in the art can understand electronic equipment in the embodiment of the present application with and various version, so introduce no longer in detail for this electronic equipment at this.As long as those skilled in the art implement the electronic equipment that in the embodiment of the present application, information processing method adopts, all belong to the scope of the application institute wish protection.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (7)
1. a liquid crystal indicator, is characterized in that, comprising:
The first flaggy, the material that is reached a preset value by transmittance and hardness is made, and wherein, described the first flaggy has upper surface and lower surface;
Reflection horizon, is applied to the lower surface of described the first flaggy;
Light source, is arranged in described the first flaggy, and the light that described light source sends can be by described reflective layer reflects;
Framework, is arranged on the upper surface of described the first flaggy;
Astigmatism plate, is arranged in described framework;
Lens, are arranged at described astigmatism plate upper surface;
Liquid crystal panel, is arranged at described lens upper surface.
2. device as claimed in claim 1, is characterized in that, described device also comprises:
Groove, is arranged in described the first flaggy upper surface, and wherein, described light source is arranged in described groove.
3. device as claimed in claim 2, is characterized in that, described device also comprises:
Diffusion point, is arranged at described reflection horizon lower surface, and described diffusion point is for making the light diffusion of described reflective layer reflects even.
4. device as claimed in claim 3, is characterized in that, described diffusion point is made in described reflection horizon lower surface by mode of printing.
5. device as claimed in claim 3, is characterized in that, described framework is fixed on described the first flaggy upper surface by bonding way.
6. a liquid crystal display, is characterized in that, comprising:
Shell;
Liquid crystal indicator, is arranged in described shell, and wherein, described liquid crystal indicator is specially the liquid crystal indicator as described in arbitrary claim in claim 1-5.
7. an electronic equipment, is characterized in that, comprising:
Casing;
Circuit board, is arranged in described casing;
Liquid crystal indicator, is arranged in described casing, and wherein, described liquid crystal indicator is specially the liquid crystal indicator as described in arbitrary claim in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210426042.2A CN103792726A (en) | 2012-10-30 | 2012-10-30 | Liquid crystal display device, liquid crystal display and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210426042.2A CN103792726A (en) | 2012-10-30 | 2012-10-30 | Liquid crystal display device, liquid crystal display and electronic equipment |
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| Publication Number | Publication Date |
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| CN103792726A true CN103792726A (en) | 2014-05-14 |
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| CN201210426042.2A Pending CN103792726A (en) | 2012-10-30 | 2012-10-30 | Liquid crystal display device, liquid crystal display and electronic equipment |
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| CN200959039Y (en) * | 2006-05-18 | 2007-10-10 | 深圳宝谱光电科技有限公司 | Light-conducting plate, light-baffling mold set and its liquid-crystal display device |
| CN101122717A (en) * | 2007-09-18 | 2008-02-13 | 友达光电股份有限公司 | Backlight structure |
| CN101546063A (en) * | 2008-03-27 | 2009-09-30 | 深圳帝光电子有限公司 | Ultra thin type LCD use backlight module taking LED as light source |
| CN101684904A (en) * | 2008-09-26 | 2010-03-31 | 索尼株式会社 | Area light source device and display device |
| CN102200659A (en) * | 2010-03-24 | 2011-09-28 | 三星电子株式会社 | Display apparatus |
| CN102608801A (en) * | 2011-01-24 | 2012-07-25 | 联想(北京)有限公司 | Display device and terminal equipment comprising the display device |
-
2012
- 2012-10-30 CN CN201210426042.2A patent/CN103792726A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060098459A1 (en) * | 2004-11-05 | 2006-05-11 | Hung-Chen Kao | Back light module |
| CN200959039Y (en) * | 2006-05-18 | 2007-10-10 | 深圳宝谱光电科技有限公司 | Light-conducting plate, light-baffling mold set and its liquid-crystal display device |
| CN101122717A (en) * | 2007-09-18 | 2008-02-13 | 友达光电股份有限公司 | Backlight structure |
| CN101546063A (en) * | 2008-03-27 | 2009-09-30 | 深圳帝光电子有限公司 | Ultra thin type LCD use backlight module taking LED as light source |
| CN101684904A (en) * | 2008-09-26 | 2010-03-31 | 索尼株式会社 | Area light source device and display device |
| CN102200659A (en) * | 2010-03-24 | 2011-09-28 | 三星电子株式会社 | Display apparatus |
| CN102608801A (en) * | 2011-01-24 | 2012-07-25 | 联想(北京)有限公司 | Display device and terminal equipment comprising the display device |
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Application publication date: 20140514 |
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