CN205384421U - Liquid crystal display panel - Google Patents
Liquid crystal display panel Download PDFInfo
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- CN205384421U CN205384421U CN201620155181.XU CN201620155181U CN205384421U CN 205384421 U CN205384421 U CN 205384421U CN 201620155181 U CN201620155181 U CN 201620155181U CN 205384421 U CN205384421 U CN 205384421U
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- liquid crystal
- driving chip
- crystal panel
- display area
- membrane substrates
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Abstract
The utility model discloses a liquid crystal display panel, include array substrate, various membrane base plate, locate array substrate with liquid crystal layer between the various membrane base plate, liquid crystal display panel has display area and centers on display area's non - display area still includes at least one driver chip, at least one driver chip sets up array substrate's non - display area, various membrane base plate is including being located display area's first portion and being located non - display area and adiactinic second portion, the second portion corresponds at least one driver chip's position is provided with containing port. The utility model provides a various membrane base plate includes the second portion, and driver chip sets up containing port in the second portion correspondence, has cancelled the attached of silicon occulter, can avoid light tight adhesive tape to attach the unevenness, exchanges the problem of local perk, fold, has increased the attached area of light tight sticky tape, has promoted the liquid crystal display panel's whole outward appearance effect.
Description
Technical field
This utility model relates to Display Technique field, particularly relates to a kind of liquid crystal panel.
Background technology
Along with the development of Display Technique, liquid crystal display relies on its light, thin and miniaturization advantage, universal in the life of people gradually.
Display panels is the important component part of liquid crystal display.Fig. 1 a is the structural representation of liquid crystal panel in prior art, as shown in Figure 1a, liquid crystal panel includes color film (colorfilter, CF) substrate 110, thin film transistor (TFT) (ThinFilmTransistor, TFT) substrate 120 and be arranged at the liquid crystal layer (Fig. 1 is not shown) between CF substrate 110 and TFT substrate 120, the cooperation of CF substrate 110, TFT substrate 120 and liquid crystal layer make liquid crystal panel form effective viewing area and be positioned at territory, effective display area outside noneffective display area territory.The area of TFT substrate 120, more than the area of CF substrate 110, is provided with at least one driving chip 130 in the noneffective display area territory in TFT substrate 120.Due to driving chip 130 limited area, the noneffective display area territory of TFT substrate 120 can not be covered with completely, the light sent from backlight module can pass the part not having driving chip 130 to block, then directly penetrated by liquid crystal panel, or penetrate again through the gap between liquid crystal panel and front frame after reflecting via other parts, there is the phenomenon of light leak.Fig. 1 b is the profile along Fig. 1 a section line AB；Fig. 1 c is the profile along Fig. 1 a section line CD.As shown in figs. lb and lc, for avoiding light leak, using silicon occulter 140 to be filled in non-display area does not have the place of driving chip 130, and at the upper surface light tight adhesive tape 150 of stickup of CF substrate 110 edge, silicon occulter 140 and driving chip 130.
But this mode avoiding light leak in prior art, silicon occulter 140 is individually to attach, and expends man-hour；The tolerances such as silicon occulter 140 molding, attaching add up, and cause that its area reduces, affect the attaching effect of light tight adhesive tape 150；Between CF substrate 110 and silicon occulter 140, gap easily causes light leak；Between CF substrate 110, driving chip 130 and silicon occulter 140, offset is more, and light tight adhesive tape 150 attaches out-of-flatness, easily local tilting, fold, affects liquid crystal display outward appearance.
Utility model content
This utility model provides a kind of liquid crystal panel, under the premise ensureing shaded effect, to simplify the component parts of display floater the attached area of note increasing light tight adhesive tape.
First aspect, this utility model embodiment provides a kind of liquid crystal panel, including array base palte, color membrane substrates, it is located at the liquid crystal layer between described array base palte and described color membrane substrates, described liquid crystal panel has viewing area and the non-display area around described viewing area, also include at least one driving chip, at least one driving chip described is arranged on the non-display area of described array base palte, Part I that described color membrane substrates includes being positioned at viewing area and be positioned at non-display area, and lighttight Part II, described in described Part II correspondence, the position of at least one driving chip is provided with utensil receiving opening.
Further, the Part II of described color membrane substrates is provided with black matrix in the one side of described array base palte.
Further, driving chip includes at least one in scanning signal driving chip, data signal driving chip or compound chip.
Further, described viewing area is rectangle, and at least one driving chip described is arranged on outside at least one side of described viewing area.
Further, at least one driving chip described is arranged on outside two adjacent sides of described viewing area.
Further, described utensil receiving opening shape is correspondingly arranged with the shape of described driving chip.
Further, described array base palte is in the same size with the peripheral edge of described color membrane substrates, overlaps and arranges.
Further, the Part II of described color membrane substrates deviates from the side of described array base palte and is pasted with light tight adhesive tape.
The color membrane substrates that this utility model provides includes being positioned at non-display area, and lighttight Part II, at Part II correspondence driving chip, utensil receiving opening is set, the attaching of silicon occulter is eliminated relative to prior art, it can be avoided that light tight adhesive tape attaches out-of-flatness, easy local tilts, the problem of fold, increases the area of attachment of light tight adhesive tape, improves the overall appearance effect of display panels.
Accompanying drawing explanation
Fig. 1 a is the structural representation of liquid crystal panel in prior art；
Fig. 1 b is the profile along Fig. 1 a section line AB；
Fig. 1 c is the profile along Fig. 1 a section line CD；
Fig. 2 a is the structural representation of a kind of liquid crystal panel that this utility model embodiment one provides；
Fig. 2 b is the profile along Fig. 2 a section line EF；
Fig. 2 c is the profile along Fig. 2 a section line GH；
Fig. 3 a is the structural representation of another liquid crystal panel that this utility model embodiment one provides；
Fig. 3 b is the profile along Fig. 3 a section line IJ；
Fig. 3 c is the profile along Fig. 3 a section line KL.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.It is understood that specific embodiment described herein is used only for explaining this utility model, but not to restriction of the present utility model.It also should be noted that, for the ease of describing, accompanying drawing illustrate only the part relevant to this utility model but not entire infrastructure.
Embodiment one
Fig. 2 a is the structural representation of a kind of liquid crystal panel that this utility model embodiment one provides.As shown in Figure 2 a, described liquid crystal panel, including array base palte 120, color membrane substrates, it is located at the liquid crystal layer (not shown) between described array base palte 120 and described color membrane substrates, described liquid crystal panel has viewing area and the non-display area around described viewing area, also include at least one driving chip, at least one driving chip described is arranged on the non-display area of described array base palte 120, Part I 111 that described color membrane substrates includes being positioned at viewing area and be positioned at non-display area, and lighttight Part II 112, the position of corresponding at least one driving chip described of described Part II 112 is provided with utensil receiving opening.
It should be noted that driving chip includes at least one in scanning signal driving chip, data signal driving chip or compound chip, for providing the signal needed for liquid crystal panel normal operation.Due to the control object of driving chip, such as thin film transistor (TFT), it is respectively positioned on array base palte 120, so driving chip is arranged at the non-display area of array base palte 120, has reached neither to affect the effect that display effect is capable of again being stably connected with.
Also, it should be noted utensil receiving opening can be the breach or perforate that on color membrane substrates, corresponding driving chip is arranged.Fig. 2 a-Fig. 2 c is utensil receiving opening liquid crystal panel structure figure corresponding when being breach, wherein, Fig. 2 b and Fig. 2 c is respectively along the profile of Fig. 2 a section line EF and GH；Fig. 3 a-Fig. 3 c is utensil receiving opening liquid crystal panel structure figure corresponding when being perforate, wherein, Fig. 3 b and Fig. 3 c is respectively along the profile of Fig. 3 a section line IJ and KL.Above-mentioned two schemes obtained based on utensil receiving opening closure difference, belong to detailed description of the invention of the present utility model, it is possible to reach identical technique effect.The scheme that utensil receiving opening is corresponding when being breach is only described in detail in detail below, the process that realizes of correspondence scheme and to reach the principle of beneficial effect same when utensil receiving opening is perforate, it is not repeated at this.
Concrete, color membrane substrates Part I 111 is corresponding to liquid crystal panel viewing area, and it is shaped as rectangle, and at least one driving chip described is arranged on outside at least one side of described viewing area.As shown in Figure 2 a, the first driving chip 131 is arranged on outside corresponding to the first side of the color membrane substrates Part I 111 of display panels viewing area, and the second driving chip 132 and the 3rd driving chip 133 are arranged on outside the second side of described Part I 111.It should be noted that, in Fig. 2 a, the position of driving chip and quantity are only used as an example, not to driving chip position sum quantitative limitation in the present embodiment, concrete, at least one driving chip described can also be arranged on outside two adjacent sides of described viewing area, or outside multiple sides, and the position distribution of driving chip and quantity are all not specifically limited, can be adjusted according to design needs.
If the region printing opacity in liquid crystal panel non-display area except driving chip, display effect can be affected.Lighttight for color membrane substrates Part II 112 is extended out to close to array base palte 120 edge by the present embodiment, concrete, described array base palte 120 can overlap with the edge of described color membrane substrates, or array base palte 120 area is slightly larger than color membrane substrates, and arranging utensil receiving opening on described Part II 112, the shape of described utensil receiving opening shape and described driving chip is correspondingly arranged, general, the shape of driving chip can be rectangle or trapezoidal, corresponding, utensil receiving opening is also configured as rectangle or trapezoidal.It should be noted that, described utensil receiving opening is only for the driving chip headspace for correspondence, in order to avoid in the encapsulation process of liquid crystal cell, cause that owing to driving chip height is excessive the non-display area seal of array base palte 120 and color membrane substrates is poor, therefore, the area of described utensil receiving opening and shape are can house based on corresponding driving chip, and consider leakage problem, and the area of utensil receiving opening is the smaller the better.The shape of described utensil receiving opening is not specifically limited in the present embodiment, can be adjusted according to the shape of corresponding driving chip.Exemplary, described utensil receiving opening can be cut by break bar, the cutting of cut, water jet, thermal cutting or melt steaming cutting processing molding.
For prevention further, light leakage phenomena occurs, it will usually the Part II 112 at color membrane substrates color membrane substrates deviates from the side of described array base palte 120 and is pasted with light tight adhesive tape.Fig. 2 b is the profile along Fig. 2 a section line EF；Fig. 2 c is the profile along Fig. 2 a section line GH.As shown in figs. 2 b and 2 c, light tight adhesive tape is attached at color membrane substrates or color membrane substrates and driving chip upper surface, and considers shaded effect, is attached to continuously on the sidewall of liquid crystal panel by light tight adhesive tape.Described light tight adhesive tape is positioned at color membrane substrates to deviate from the edge of array base palte 120 1 side surface and aligns with upper polaroid corresponding edge, to strengthen shaded effect.The method that the present embodiment provides is relative to the traditional approach using silicon occulter to fill color membrane substrates and driving chip gap, eliminate the attaching process of silicon occulter, reach the effect of conservation and Simplified flowsheet, and increase the area of attachment of light tight adhesive tape, decrease the printing opacity gap in non-display area, between avoiding between color membrane substrates, driving chip and silicon occulter, offset is more, the light tight adhesive tape caused attaches out-of-flatness, easily local tilts the problem with fold, improves the overall appearance aesthetic feeling of display panels.
The color membrane substrates that this utility model provides includes being positioned at non-display area, and lighttight Part II, at Part II correspondence driving chip, utensil receiving opening is set, the attaching of silicon occulter is eliminated relative to prior art, it can be avoided that light tight adhesive tape attaches out-of-flatness, easy local tilts, the problem of fold, increases the area of attachment of light tight adhesive tape, improves the overall appearance effect of display panels.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.It will be appreciated by those skilled in the art that this utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute without departing from protection domain of the present utility model.Therefore, although this utility model being described in further detail by above example, but this utility model is not limited only to above example, when conceiving without departing from this utility model, other Equivalent embodiments more can also be included, and scope of the present utility model is determined by appended right.
Claims (7)
1. a liquid crystal panel, including array base palte, color membrane substrates, it is located at the liquid crystal layer between described array base palte and described color membrane substrates, described liquid crystal panel has viewing area and the non-display area around described viewing area, it is characterized in that, also include at least one driving chip, at least one driving chip described is arranged on the non-display area of described array base palte, Part I that described color membrane substrates includes being positioned at viewing area and be positioned at non-display area and lighttight Part II, described in described Part II correspondence, the position of at least one driving chip is provided with utensil receiving opening.
2. liquid crystal panel according to claim 1, it is characterised in that driving chip includes at least one in scanning signal driving chip, data signal driving chip or compound chip.
3. liquid crystal panel according to claim 1, it is characterised in that described viewing area is rectangle, at least one driving chip described is arranged on outside at least one side of described viewing area.
4. liquid crystal panel according to claim 3, it is characterised in that at least one driving chip described is arranged on outside two adjacent sides of described viewing area.
5. liquid crystal panel according to claim 1, it is characterised in that the shape of described utensil receiving opening shape and described driving chip is correspondingly arranged.
6. liquid crystal panel according to claim 1, it is characterised in that described array base palte is in the same size with the peripheral edge of described color membrane substrates, overlaps and arranges.
7. liquid crystal panel according to claim 1, it is characterised in that the Part II of described color membrane substrates deviates from the side of described array base palte and is pasted with light tight adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155181.XU CN205384421U (en) | 2016-03-01 | 2016-03-01 | Liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155181.XU CN205384421U (en) | 2016-03-01 | 2016-03-01 | Liquid crystal display panel |
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| Publication Number | Publication Date |
|---|---|
| CN205384421U true CN205384421U (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620155181.XU Active CN205384421U (en) | 2016-03-01 | 2016-03-01 | Liquid crystal display panel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773213A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of display panel and preparation method thereof, display device |
| CN110060615A (en) * | 2019-04-11 | 2019-07-26 | 深圳市华星光电半导体显示技术有限公司 | Display |
| CN114253038A (en) * | 2021-12-20 | 2022-03-29 | 武汉华星光电技术有限公司 | Display panel |
-
2016
- 2016-03-01 CN CN201620155181.XU patent/CN205384421U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106773213A (en) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of display panel and preparation method thereof, display device |
| CN106773213B (en) * | 2017-01-03 | 2020-02-18 | 京东方科技集团股份有限公司 | Display panel, preparation method thereof and display device |
| CN110060615A (en) * | 2019-04-11 | 2019-07-26 | 深圳市华星光电半导体显示技术有限公司 | Display |
| CN114253038A (en) * | 2021-12-20 | 2022-03-29 | 武汉华星光电技术有限公司 | Display panel |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: Kunshan Longteng Optronics Co., Ltd. |