CN1687825A - Display device and frame mfg. method thereof - Google Patents
Display device and frame mfg. method thereof Download PDFInfo
- Publication number
- CN1687825A CN1687825A CN 200510074722 CN200510074722A CN1687825A CN 1687825 A CN1687825 A CN 1687825A CN 200510074722 CN200510074722 CN 200510074722 CN 200510074722 A CN200510074722 A CN 200510074722A CN 1687825 A CN1687825 A CN 1687825A
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- China
- Prior art keywords
- display device
- framework
- plastic frame
- injection moulding
- align member
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- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display device and a method for manufacturing its frame. It comprises a plastic frame, a locating component, and a panel, where the locating component is integratively formed on the plastic frame and made of elastic material, and the panel is combined with the locating component so as to be located on the plastic frame. Thus, the invention can simplify the manufacturing procedure and achieve the purpose of thinning the display device, raising the product reprocessing property and reducing the cost of raw material.
Description
Technical field
The present invention relates to the manufacture method of a kind of display device and framework thereof, particularly relate to a kind of method of making the framework of display device by extra quality injection moulding.
Background technology
The designer trends of the backlight module in the existing display device are: reduce backlight module thickness effectively reaching whole display device slimming, and reduce effectively that adhesive tape uses to increase the doing over again property of assembling of whole display device in the backlight module.
For reaching display device slimming effect, regular meeting uses adhesive tape to fix in the design, and display device 200 is as shown in Figure 1 used high viscosity adhesive tape 230 between backlight module 210 and liquid crystal panel 220; Yet the purpose that this adhesive tape uses also need have shading and reflecting effect concurrently, so that cost is too high removing and fixing, and after attaching, often cause do over again difficult.
Relatively, for increasing the doing over again property effect of display device, regular meeting uses mechanisms such as trip, trip in the design, and display device 300 as shown in Figure 2 is provided with a trip 320 on housing 310, so that panel 330 is positioned in the housing 310; Yet this design causes product design blocked up often because of being subject to condition of molding, does not have a slimming competitive power.
In addition, in TOHKEMY 2003-202550 patent, disclose a kind of liquid crystal indicator 400, it is provided with resinous projection 420 in metal framework 410 inboards, by the elastic force of projection 420, with immobile liquid crystal panel 430 in wherein; Yet above-mentioned design still needs to make earlier metal framework in manufacture process, and with resinous projection and metal framework combination, manufacture process can't be simplified again.
Summary of the invention
In view of this, the invention provides a kind of display device, it has the framework of making by extra quality injection moulding.
The present invention provides a kind of manufacture method that is used for the framework of display device in addition, and it carries out with extra quality injection molding way.
According to the present invention, a kind of display device is provided, comprise a plastic frame, a location member and a panel; Wherein align member is to be shaped on the plastic frame, and is to be made by resilient material, and panel combines and is located on the plastic frame with align member.
In a preferred embodiment, align member is to be made by dark (for example, black) material, to reach shaded effect; Again, align member is to be shaped on the plastic frame by extra quality injection moulding.
Will be appreciated that resilient material can comprise rubber, and plastic frame is that (Polycarbonate PC) makes, and panel comprises liquid crystal panel by polycarbonate.
Again in the present invention, provide a kind of manufacture method that is used for the framework of display device, comprise the following steps: at first, provide in the extra quality injection moulding machine of plastic material and resilient material to; Then, by extra quality injection moulding one framework of extra quality injection moulding machine, its middle frame is to be made of plastics, and one-body molded on framework an align member of being made by resilient material is arranged.
In a preferred embodiment, resilient material is supplied to before the extra quality injection moulding machine, is colored to be dark (for example, black).
For above and other objects of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and cooperate appended icon, be described in detail below.
Description of drawings
Fig. 1 is the synoptic diagram of known display device;
Fig. 2 is the synoptic diagram of known another display device;
Fig. 3 is the synoptic diagram of the display device in the TOHKEMY 2003-202550 patent;
Fig. 4 is the synoptic diagram of display device of the present invention; And
Fig. 5 is the manufacture method process flow diagram that is used for the framework of display device of the present invention.
Embodiment
With reference to figure 4, display device 1 of the present invention comprises a plastic frame 10, location member 20, a panel 30 and a backlight module 40, wherein plastic frame 10 is the housings as display device 1, and preferably can be by polycarbonate (Polycarbonate, PC) make, with reach high reflection characteristic; Again, panel 30 can be a liquid crystal panel, and backlight module 40 is to be set in the plastic frame 10, so that the light source of display device 1 to be provided, because the inside of backlight module 40 constitutes with known identical, omits its detailed description at this.
Align member 20 is to be shaped on the plastic frame 10 by extra quality injection moulding, and be to make by resilient material, to have vibrationproof, anti-ability of falling, panel 30 can combine with align member 20 by the elastic force of align member 20 thus, and then is located on the plastic frame 10.
Again, align member 20 is to be made by dark (for example, black) material, to reach shaded effect; In addition, will be appreciated that resilient material can comprise rubber.
Again, it should be noted that align member 20 only shows one, but is not limited to this in the display device 1 of Fig. 4, also another align member can be set on the opposite side of plastic frame 10.
The formation of display device 1 of the present invention as mentioned above, and about the manufacture method of plastic frame in the display device 1 10 and align member 20, will be below with reference to Fig. 5 explanation.
At first, in step S11, provide in the extra quality injection moulding machine of plastic material and resilient material to; Then, in step S12,, and one-body molded on plastic frame 10 align member of being made by resilient material 20 arranged by the extra quality injection-moulded plastic framework 10 of extra quality injection moulding machine.
As above-mentioned,, can simplify manufacturing course by extra quality extra quality injection moulding framework of injection moulding machine while and the align member on it.
Again,, can under the situation of not using adhesive tape, reach purpose of thinness, and, can improve heavy industry, reduce the cost of raw material owing to do not use adhesive tape by display device of the present invention.
Though disclosed the present invention in conjunction with above preferred embodiment; yet it is not in order to limit the present invention; anyly be familiar with those of ordinary skill in the art; without departing from the spirit and scope of the present invention; the various equivalences of being done are changed and retouching, all are included in the claimed claim scope of the present invention.
Claims (10)
1. display device comprises:
Plastic frame;
Align member, it is one-body molded on this plastic frame, and is to be made by resilient material; And
Panel, it combines and is positioned on this plastic frame with this align member.
2. display device as claimed in claim 1, wherein this align member is to be made by black material, to reach shaded effect.
3. display device as claimed in claim 1, wherein this align member be by extra quality injection moulding by one-body molded on this plastic frame.
4. display device as claimed in claim 1, wherein this resilient material comprises rubber.
5. display device as claimed in claim 1, wherein this plastic frame material comprises polycarbonate.
6. display device as claimed in claim 1, wherein this panel comprises liquid crystal panel.
7. manufacture method that is used for the framework of display device comprises:
Provide in the extra quality injection moulding machine of plastic material and resilient material to; And
By extra quality injection moulding one framework of this extra quality injection moulding machine, wherein this framework is to be made of plastics, and one-body molded on this framework an align member of being made by resilient material is arranged.
8. the manufacture method of framework as claimed in claim 7, wherein this resilient material is supplied to before this extra quality injection moulding machine, is colored to be black.
9. the manufacture method of framework as claimed in claim 7, wherein this resilient material comprises rubber.
10. the manufacture method of framework as claimed in claim 7, wherein this plastic material comprises polycarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510074722 CN1687825A (en) | 2005-05-31 | 2005-05-31 | Display device and frame mfg. method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510074722 CN1687825A (en) | 2005-05-31 | 2005-05-31 | Display device and frame mfg. method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1687825A true CN1687825A (en) | 2005-10-26 |
Family
ID=35305867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510074722 Pending CN1687825A (en) | 2005-05-31 | 2005-05-31 | Display device and frame mfg. method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1687825A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7936414B2 (en) | 2006-10-27 | 2011-05-03 | Chimei Innolux Corporation | Liquid crystal display with frame having liquid crystal panel fixing member |
| CN102749739A (en) * | 2012-06-13 | 2012-10-24 | 友达光电股份有限公司 | Display device |
| CN101644833B (en) * | 2008-08-05 | 2013-06-19 | 群创光电股份有限公司 | Framework and liquid crystal display device using same |
| CN104238173A (en) * | 2014-09-16 | 2014-12-24 | 深圳市华星光电技术有限公司 | Flat panel display device |
| CN106647043A (en) * | 2016-12-08 | 2017-05-10 | 环球智达科技（北京）有限公司 | Backlight structure adopting aggregate type diffusion plate |
-
2005
- 2005-05-31 CN CN 200510074722 patent/CN1687825A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7936414B2 (en) | 2006-10-27 | 2011-05-03 | Chimei Innolux Corporation | Liquid crystal display with frame having liquid crystal panel fixing member |
| CN101644833B (en) * | 2008-08-05 | 2013-06-19 | 群创光电股份有限公司 | Framework and liquid crystal display device using same |
| CN102749739A (en) * | 2012-06-13 | 2012-10-24 | 友达光电股份有限公司 | Display device |
| CN104238173A (en) * | 2014-09-16 | 2014-12-24 | 深圳市华星光电技术有限公司 | Flat panel display device |
| WO2016041267A1 (en) * | 2014-09-16 | 2016-03-24 | 深圳市华星光电技术有限公司 | Flat-panel display device |
| US9635767B2 (en) | 2014-09-16 | 2017-04-25 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Flat panel display device |
| CN104238173B (en) * | 2014-09-16 | 2017-12-05 | 深圳市华星光电半导体显示技术有限公司 | Flat display devices |
| CN106647043A (en) * | 2016-12-08 | 2017-05-10 | 环球智达科技（北京）有限公司 | Backlight structure adopting aggregate type diffusion plate |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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