CN100439995C - 2D display panel - Google Patents
2D display panel Download PDFInfo
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- CN100439995C CN100439995C CNB2007100013942A CN200710001394A CN100439995C CN 100439995 C CN100439995 C CN 100439995C CN B2007100013942 A CNB2007100013942 A CN B2007100013942A CN 200710001394 A CN200710001394 A CN 200710001394A CN 100439995 C CN100439995 C CN 100439995C
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Abstract
The flat display panel comprises a No. 1 and a No. 2 substrate plates attached to each other. The No. 1 substrate plate comprises a display area, a surrounding area and at least one side ridge at the No. 1 substrate. The surrounding area comprises a drive IC connecting area. The No. 2 substrate plate comprises a main body corresponding and covering the display area of the No. 1 substrate, at least a stretching area, stretching outside the main body of the No. 2 substrate and covering part of the surrounding area. It can compensate the structural strength without affecting the seal of the flat display panel to reduce the crack of the panel.
Description
Technical field
The invention relates to a kind of two-d display panel (flat display panel), refer to a kind of two-d display panel that marginal texture is strengthened design that has especially.
Background technology
Compared to traditional on-plane surface display, cathode-ray tube display for example, characteristics such as the in light weight and thin thickness that flat-panel screens had have made flat-panel screens become main product on the market.Flat-panel screens is according to the difference of display technique, roughly can divide into plasma (plasma) display and LCD, wherein plasma display mainly is to be applied to large-sized slim TV, and the range of application of LCD has then included various display device.For instance, with regard to existing electronic product,, and even be arranged at the miniscope of mobile phone, digital camera and Portable music player, almost all be to use display panels from large-sized slim TV, personal computer displays.
Please refer to Fig. 1 to Fig. 3.Fig. 1 to Fig. 3 is the synoptic diagram of available liquid crystal display panel, and wherein Fig. 1 is a schematic appearance, and Fig. 2 is a top view, and Fig. 3 is a side view.As shown in Figure 1 to Figure 3, available liquid crystal display panel 10 consists predominantly of one first substrate (array base palte), 12, one superimposed second substrate (colored filter substrate) 14 on first substrate 12, and liquid crystal molecule (figure does not show) is arranged between first substrate 12 and second substrate 14.In addition, the upper surface of first substrate 12 is respectively arranged with on one polaroid 16 and polaroid 18 once with the lower surface of second substrate 14.
Generally speaking, the size of first substrate 12 is of a size of greatly than second substrate 14, wherein the overlapping region of first substrate 12 and second substrate 14 is viewing area 20, in order to display frame, first substrate 12 then is not surrounding zone 22 by the zone that second substrate 14 covers, as the usefulness that is connected with external circuit.As shown in Figure 1 to Figure 3, the material of first substrate 12 is a glass, adds that surrounding zone 22 is not covered by second substrate 14, so the structural strength of surrounding zone 22 has viewing area 20 fragilities of second substrate, 14 coverings.Under this situation, surrounding zone 22 is easy to generate the problem of breaking, and particularly two of surrounding zone 22 corner portions are all the more so.For instance, when carrying out the encapsulation procedure of drive IC, or when carrying out drop test (drop test) at the small size panel, the surrounding zone 22 of first substrate 12 promptly usually produces the situation of breaking because structural strength is relatively poor.
Summary of the invention
One of purpose of the present invention is to provide a kind of two-d display panel with structure-reinforced design.
According to a preferred embodiment of the present invention, be to disclose a kind of two-d display panel.Above-mentioned two-d display panel includes one first substrate, and one second substrate is attached on first substrate.First substrate includes a viewing area, and a surrounding zone, is positioned at least one side of first substrate.The surrounding zone includes a drive IC connecting area.Second substrate includes a body region, and is corresponding and cover the viewing area of first substrate, and at least one extension area, protrudes in outside this body region of this second substrate and this surrounding zone, cover part.
The present invention can reduce the risk that two-d display panel breaks by this not influencing reinforced structure intensity under the situation of two-d display panel encapsulation.
Below be about detailed description of the present invention and accompanying drawing.Yet appended graphic only for reference and aid illustration usefulness is not to be used for the present invention is limited.
Description of drawings
Fig. 1 to Fig. 3 is the synoptic diagram of available liquid crystal display panel.
Fig. 4 to Fig. 6 is the synoptic diagram of a preferred embodiment of two-d display panel of the present invention.
Fig. 7 to Figure 13 is the top view of other each embodiment of two-d display panel of the present invention.
Drawing reference numeral:
10 display panels, 12 first substrates
Polaroid on 14 second substrates 16
18 times polaroid 20 viewing areas
22 surrounding zones, 50 two-d display panels
52 first substrates, 54 second substrates
58 surrounding zones, 56 viewing areas
60 drive IC connecting area, 62 corner district
64 drive IC, 66 bendable printed circuit board (PCB)s
68 body region, 70 extension areas
80 two-d display panels, 82 extension areas
84 body region, 90 two-d display panels
92 extension areas, 94 body region
100 two-d display panels, 102 extension areas
104 drive IC, 110 two-d display panels
112 extension areas, 114 body region
120 two-d display panels, 122 extension areas
124 body region, 130 two-d display panels
132 extension areas, 134 body region
140 two-d display panels, 142 extension areas
144 drive IC
Embodiment
Please refer to Fig. 4 to Fig. 6.Fig. 4 to Fig. 6 is the synoptic diagram of a preferred embodiment of two-d display panel of the present invention, and wherein Fig. 4 is a schematic appearance, and Fig. 5 is a top view, and Fig. 6 is a side view.Structural design that what deserves to be explained is two-d display panel of the present invention is not limited to given display panel, and can be applicable to various two-d display panels such as display panels, organic electric-excitation luminescent displaying panel or Plasmia indicating panel.To shown in Figure 6, the two-d display panel 50 of present embodiment includes one first substrate 52, and one second substrate 54, is attached on first substrate 52 as Fig. 4.First substrate 52 is the infrabasal plate of two-d display panel 50, can be described as array base palte or thin film transistor base plate again.54 of second substrates are upper substrate, if flat-panel screens is a display panels, then upper substrate claims colored filter substrate again.In addition, the material of first substrate 52 and second substrate 54 then is materials such as glass or quartz.
As previously mentioned, since the structural strength in the corner district 62 of surrounding zone 58 a little less than, therefore second substrate 54 of present embodiment has two extension areas 70, and utilize extension area 70 to cover and be adhered in the corner district 62 of first substrate 52, with the surrounding zone 58 of strengthening first substrate 52, the particularly structural strength in corner district 62.And what deserves to be explained is, because drive IC 64 is the drive IC connecting area 60 that are arranged at first substrate 52 with bendable printed circuit board (PCB) 66, the corner district 62 of first substrate 52 does not have the effect of external connection, and the extension area 70 that therefore is covered in second substrate 54 with reinforced structure effect in the corner district 62 can't influence the encapsulation of two-d display panel 50.
Extremely shown in Figure 6 as Fig. 4, each extension area 70 of present embodiment is a rectangle protrusion, it is connected with body region 68 on one side, and the edge in the corner district 62 that two limits of rectangle protrusion are then rough with corresponding trims, and one side of rectangle protrusion and the rough formation one right angle angle in one side of body region 68.In present embodiment, the edge in the corner district 62 that the edge of rectangle protrusion is rough with corresponding trims, but is not limited thereto, and the edge of rectangle protrusion can be optionally trim with the edge in corner district 62 yet.
By the foregoing description as can be known, the corner district 62 that the extension area 70 of second substrate 54 is covered in first substrate 52 can strengthen the structural strength of two-d display panel 50 by this, and can effectively avoid producing the situation of breaking.It should be noted that second substrate 54 extension area 70 shape, number and the sample attitude that the position is not limited to the foregoing description is set, and can have other shape.Please continue with reference to figure 7 to Figure 13, Fig. 7 to Figure 13 is the top view of other embodiment of two-d display panel of the present invention, and wherein following explanation does not only exist together in following embodiment and previous embodiment and is illustrated, and identical assembly repeats no more.Be in the two-d display panel of present embodiment different with previous embodiment has chamfering (chamfer) design.As shown in Figure 7, the extension area 82 of the two-d display panel 80 of present embodiment is a rectangle protrusion, one side but its on one side with the chamfering that forms of body region 84.
Be in two-d display panel different with previous embodiment of the embodiment of Fig. 8 has rounding (fillet) design.As shown in Figure 8, the extension area 92 of the two-d display panel 90 of present embodiment is a rectangle protrusion, one side but its on one side with the rounding that forms of body region 94.
Shown in the embodiment of Fig. 9, the extension area 102 of two-d display panel 100 is around drive IC 104 and do not cover drive IC 104.
Shown in the embodiment of Figure 10, two extension areas 112 of two-d display panel 110 are respectively a trapezoidal protrusion, protrude in outside the body region 114.
Shown in the embodiment of Figure 11, the extension area 122 of two-d display panel 120 is the protrusion of irregular contour, protrudes in outside the body region 124.
Shown in the embodiment of Figure 12, two extension areas 132 of two-d display panel 130 are respectively a semicircle protrusion, protrude in outside the body region 134.
Shown in the embodiment of Figure 13, the drive IC 144 of two-d display panel 140 is to be arranged at the side of surrounding zone of first substrate but not central authorities, and second substrate only includes an extension area 142, is arranged at the opposite side with respect to drive IC 144.
In sum, two-d display panel of the present invention utilizes the extension area of second substrate (upper substrate) to cover the corner district of the surrounding zone of first substrate (infrabasal plate), therefore can be under the situation that does not influence the two-d display panel encapsulation reinforced structure intensity, reduce the risk that two-d display panel breaks by this.Extension area that what deserves to be explained is second substrate does not limit to the ad-hoc location of being located at corresponding first substrate, do not influencing under the external prerequisite that connects of drive IC, its position, shape or number can be as each style attitudes that the various embodiments described above disclosed, and do not influencing under the prerequisite that drives the external connection of I C, the design of extension area also can be done suitable change.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (10)
1. a two-d display panel is characterized in that, this two-d display panel includes:
One first substrate includes a viewing area, and a surrounding zone, is positioned at least one side of this first substrate, and this surrounding zone includes at least one drive IC; And
One second substrate is attached on described first substrate, and this second substrate includes a body region, and is corresponding and cover the described viewing area of this first substrate, and at least one extension area, protrudes in outside the body region of this second substrate and the surrounding zone, cover part.
2. two-d display panel as claimed in claim 1 is characterized in that, described extension area is a protrusion, and one side of this protrusion is connected with described body region.
3. two-d display panel as claimed in claim 2 is characterized in that, one side the angle that forms of one side of described protrusion and described body region.
4. two-d display panel as claimed in claim 3 is characterized in that, described angle is the angle approximately slightly always.
5. two-d display panel as claimed in claim 2 is characterized in that, one side the chamfering that forms of one side of described protrusion and described body region.
6. two-d display panel as claimed in claim 2 is characterized in that, one side the rounding that forms of one side of described protrusion and described body region.
7. two-d display panel as claimed in claim 1 is characterized in that described second substrate does not cover the drive IC connecting area of described surrounding zone.
8. two-d display panel as claimed in claim 1 is characterized in that, described two-d display panel is display panels, organic electric-excitation luminescent displaying panel or Plasmia indicating panel.
9. two-d display panel as claimed in claim 1 is characterized in that, the material of described first substrate is glass or quartz.
10. two-d display panel as claimed in claim 1 is characterized in that, the material of described second substrate is glass or quartz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100013942A CN100439995C (en) | 2007-01-12 | 2007-01-12 | 2D display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100013942A CN100439995C (en) | 2007-01-12 | 2007-01-12 | 2D display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1996118A CN1996118A (en) | 2007-07-11 |
| CN100439995C true CN100439995C (en) | 2008-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100013942A Active CN100439995C (en) | 2007-01-12 | 2007-01-12 | 2D display panel |
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| Country | Link |
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| CN (1) | CN100439995C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593053B (en) * | 2008-05-28 | 2013-01-02 | 群康科技(深圳)有限公司 | Touch-control display device |
| US8847979B2 (en) * | 2012-06-08 | 2014-09-30 | Samuel G. Smith | Peek mode and graphical user interface (GUI) experience |
| US8953310B2 (en) | 2012-08-08 | 2015-02-10 | Samuel G. Smith | Magnetic systems for electronic devices and accessories |
| KR102018741B1 (en) | 2013-06-03 | 2019-09-06 | 삼성디스플레이 주식회사 | Display device with cover window |
| US9474345B2 (en) | 2013-08-13 | 2016-10-25 | Apple Inc. | Magnetic related features of a cover for an electronic device |
| CN105632339B (en) * | 2014-10-27 | 2018-08-10 | 群创光电股份有限公司 | Show equipment |
| CN105719570B (en) * | 2014-12-05 | 2018-06-22 | 群创光电股份有限公司 | Display panel and electronic display unit |
| CN105759476B (en) * | 2016-05-24 | 2019-09-06 | 武汉华星光电技术有限公司 | Liquid crystal display panel and its thin-film transistor array base-plate |
| CN106814492B (en) * | 2017-04-06 | 2020-01-10 | 厦门天马微电子有限公司 | Liquid crystal display module and display device |
| CN110244485B (en) | 2019-06-24 | 2021-07-23 | 武汉华星光电技术有限公司 | Display panel structure and display |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202631A (en) * | 1997-05-13 | 1998-12-23 | 精工爱普生株式会社 | Liquid-crystal display panel and method of inspecting liquid-crystal display panel |
| JP2001042784A (en) * | 1999-07-26 | 2001-02-16 | Kyocera Corp | Display device |
| US20020071084A1 (en) * | 1998-02-12 | 2002-06-13 | Masahide Ishino | Lcd module |
| KR20040067257A (en) * | 2003-01-22 | 2004-07-30 | 삼성에스디아이 주식회사 | plasma display pannel |
| US20060077620A1 (en) * | 2004-10-11 | 2006-04-13 | Ki-Jung Kim | Plasma display apparatus |
-
2007
- 2007-01-12 CN CNB2007100013942A patent/CN100439995C/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202631A (en) * | 1997-05-13 | 1998-12-23 | 精工爱普生株式会社 | Liquid-crystal display panel and method of inspecting liquid-crystal display panel |
| US20020071084A1 (en) * | 1998-02-12 | 2002-06-13 | Masahide Ishino | Lcd module |
| JP2001042784A (en) * | 1999-07-26 | 2001-02-16 | Kyocera Corp | Display device |
| KR20040067257A (en) * | 2003-01-22 | 2004-07-30 | 삼성에스디아이 주식회사 | plasma display pannel |
| US20060077620A1 (en) * | 2004-10-11 | 2006-04-13 | Ki-Jung Kim | Plasma display apparatus |
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| Publication number | Publication date |
|---|---|
| CN1996118A (en) | 2007-07-11 |
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