CN104317111A - Liquid crystal display panel - Google Patents
Liquid crystal display panel Download PDFInfo
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- CN104317111A CN104317111A CN201410541667.2A CN201410541667A CN104317111A CN 104317111 A CN104317111 A CN 104317111A CN 201410541667 A CN201410541667 A CN 201410541667A CN 104317111 A CN104317111 A CN 104317111A
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- film transistor
- sept
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- thin
- transistor array
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
Abstract
The invention provides a liquid crystal display panel, which comprises a thin film transistor array substrate, a color filter substrate and a plurality of first spacers; the thin film transistor array substrate and the color filter substrate are oppositely arranged; the thin film transistor array substrate comprises a first substrate, a thin film transistor array and a color filter layer; the thin film transistor array and the color filter layer are arranged on the surface, adjacent to the color filter substrate, of the first substrate; the color filter substrate comprises a second substrate, a black matrix layer and a first alignment film; the black matrix layer and the first alignment film are arranged on the surface, adjacent to the thin film transistor array substrate, of the second substrate in sequence; grooves are formed in the black matrix layer; first through holes are formed in the first alignment film; each first through hole is formed by corresponding to the corresponding groove; each first spacer comprises a first end and a second end; each first end is contained in the corresponding groove through the corresponding first through hole, and each second end is arranged by corresponding to the color filter layer. The liquid crystal display panel provided by the invention is better in display quality.
Description
Technical field
The present invention relates to plane display field, particularly relate to a kind of display panels.
Background technology
Liquid crystal display (Liquid Crystal Display, LCD) is a kind of conventional electronic equipment, due to its have low in energy consumption, volume is little, the feature such as lightweight, therefore enjoys the favor of user.Current liquid crystal display is mainly based on thin film transistor (TFT) (Thin Film Transistor, TFT) liquid crystal display (TFT-LCD).TFT-LCD mainly comprises tft array substrate, colorized optical filtering (Color Filter, CF) substrate and is arranged on the liquid crystal layer composition between described tft array substrate and described CF substrate.In order to keep TFT-LCD to have the thick height of homogeneous box (cell gap), the sept (Photo Spacer, PS) of some is set in TFT-LCD inside usually.Particularly, sept is arranged between described tft array substrate and described CF substrate, to support described tft array substrate and described CF substrate, and then keeps TFT-LCD to have the thick height of homogeneous box.Under normal circumstances, sept and alignment film (polyimide, the PI) layer be arranged on tft array substrate or CF substrate are oppositely arranged.In TFT-LCD vibration or when twisting, there are torsion to a certain degree or dislocation between described sept and relative PI layer, thus cause the friction between sept and PI layer.Friction between sept and PI layer can produce certain PI chip, and described chip can present broken bright spot after TFT-LCD drives lamp to light, thus causes TFT-LCD quality bad.
Summary of the invention
The invention provides a kind of display panels, the quality of display panels can be improved.
First aspect, the invention provides a kind of display panels, described display panels comprises: thin-film transistor array base-plate, colored optical filtering substrates and multiple first sept, described thin-film transistor array base-plate and described colored optical filtering substrates are oppositely arranged, described thin-film transistor array base-plate comprises first substrate, thin film transistor (TFT) array and chromatic filter layer, described thin film transistor (TFT) array and described chromatic filter layer arrange on the surface of the contiguous described colored optical filtering substrates of described first substrate, described colored optical filtering substrates comprises second substrate, black matrix layer and the first alignment film, described black matrix layer and described first alignment film are successively set on the surface of the contiguous described thin-film transistor array base-plate of described second substrate, described black matrix is provided with groove, described first alignment film is provided with the first through hole, the corresponding described groove of described first through hole is arranged, described first sept comprises first end and the second end, described first end is contained in described groove by described first through hole, the corresponding described chromatic filter layer of described second end is arranged.
In the first embodiment of first aspect, described thin-film transistor array base-plate also comprises insulation course and the second alignment film, described insulation course is arranged on described chromatic filter layer, described second alignment film is arranged on described insulation course, described second alignment film comprises the second through hole, and described second end of described first sept is arranged on described insulation course through described second through hole.
In conjunction with the first embodiment of first aspect, in the second embodiment of first aspect, described display panels also comprises the second sept, described second alignment film also comprises third through-hole, one end of described second sept is arranged on described insulation course through described third through-hole, and the corresponding described black matrix layer of the other end of described second sept arranges and and has gap between described colored optical filtering substrates.
In the third embodiment of first aspect, the surface area of described groove is greater than the surface area of the described first end be housed in described groove.
Compared to prior art, in display panels of the present invention, described colored optical filtering substrates comprises described second substrate, described black matrix layer and described first alignment film.Described black matrix layer and described first alignment film are successively set on described second substrate.Described black matrix layer arranges groove, described first alignment film arranges first through hole corresponding with described groove.The described first end of described first sept is contained in described groove by described first through hole.At described LCD panel vibration or when twisting, even if having torsion to a certain degree or dislocation between the first end of described first sept and described colored optical filtering substrates, described first sept can not and described first alignment film between produce and rub, more can not produce chip.Therefore, display panels of the present invention has excellent display quality.
Second aspect, the invention provides a kind of display panels, described display panels comprises thin-film transistor array base-plate, colored optical filtering substrates and multiple first sept, described thin-film transistor array base-plate and described colored optical filtering substrates are oppositely arranged, described thin-film transistor array base-plate comprises first substrate, thin film transistor (TFT) array, chromatic filter layer and the first alignment film, described thin film transistor (TFT) array, described chromatic filter layer and described first alignment film are set in turn on the surface of the contiguous described colored optical filtering substrates of described first substrate, described chromatic filter layer is provided with groove, described first alignment film is provided with the first through hole, the corresponding described groove of described first through hole is arranged, described colored optical filtering substrates comprises second substrate and black matrix layer, described black matrix layer is arranged on the surface of the contiguous described thin-film transistor array base-plate of described second substrate, described first sept comprises first end and the second end, the first end of described first sept is arranged in described black matrix layer, second end of described first sept is housed in described groove by described first through hole.
In the first embodiment of second aspect, described thin-film transistor array base-plate also comprises insulation course, described insulation course is arranged between described first alignment film and described chromatic filter layer, described insulation course comprises the second through hole, the corresponding described groove of described second through hole is arranged, and the second end of described first sept is contained in described groove by described first through hole and described second through hole.
In conjunction with the first embodiment of second aspect, in the second embodiment of second aspect, described colored optical filtering substrates also comprises the second alignment film, and described second alignment film comprises third through-hole, and the first end of described first sept is arranged in described black matrix layer by described third through-hole.
In conjunction with in the second embodiment of second aspect, in the third embodiment of second aspect, described display panels also comprises the second sept, described second alignment film also comprises fourth hole, one end of described second sept is arranged in described black matrix layer by described fourth hole, and has gap between the corresponding described thin-film transistor array base-plate setting of the other end of described second sept and described thin-film transistor array base-plate.
In the 4th kind of embodiment of second aspect, the surface area of described groove is greater than the surface area of the first end be housed in described groove.
Compared to prior art, in display panels of the present invention, described thin-film transistor array base-plate comprises first substrate, thin film transistor (TFT) array, chromatic filter layer and the first alignment film.Described thin film transistor (TFT) array, described chromatic filter layer and described first alignment film are successively set on described first substrate.Described chromatic filter layer is provided with groove, and described first alignment film is provided with the first through hole, and the corresponding described groove of described first through hole is arranged.Described colored optical filtering substrates comprises second substrate and black matrix layer, and described black matrix layer is arranged on the surface of the contiguous described thin-film transistor array base-plate of described second substrate.The first end of described first sept is arranged in described black matrix layer, and the second end of described first sept is housed in described groove by described first through hole.At described LCD panel vibration or when twisting, even if having torsion to a certain degree or dislocation between the second end of described first sept and described thin film transistor (TFT) array, described first sept can not and described first alignment film between produce and rub, more can not produce chip.Therefore, display panels of the present invention has excellent display quality.
The third aspect, the invention provides a kind of display panels, described display panels comprises thin-film transistor array base-plate, colored optical filtering substrates and multiple first sept, described thin-film transistor array base-plate and described colored optical filtering substrates are oppositely arranged, described thin-film transistor array base-plate comprises first substrate, thin film transistor (TFT) array, described thin film transistor (TFT) array is arranged on the surface of the contiguous described colored optical filtering substrates of described first substrate, described colored optical filtering substrates comprises second substrate, chromatic filter layer, black matrix layer and the first alignment film, described chromatic filter layer and described black matrix layer are disposed on the surface of the contiguous described thin-film transistor array base-plate of described second substrate, described first alignment film is arranged in described chromatic filter layer and described black matrix layer, described black matrix layer is provided with groove, described first alignment film is provided with the first through hole, the corresponding described groove of described first through hole is arranged, described first sept comprises first end and the second end, described first end is contained in described groove by described first through hole, the corresponding described thin film transistor (TFT) array of described second end is arranged.
In the first embodiment of the third aspect, described thin-film transistor array base-plate also comprises insulation course and the second alignment film, described insulation course is arranged on described thin film transistor (TFT) array, described second alignment film is arranged on described insulation course, described second alignment film comprises the second through hole, and described second end of described first sept is arranged on described insulation course through described second through hole.
In conjunction with the first embodiment of the third aspect, in the second embodiment of the third aspect, described display panels also comprises the second sept, described second alignment film also comprises third through-hole, one end of described second sept is arranged on described insulation course through described third through-hole, and the corresponding described black matrix layer of the other end of described second sept arranges and and has gap between described colored optical filtering substrates.
In the third embodiment of the third aspect, the surface area of described groove is greater than the surface area of the described first end be housed in described groove.
Compared to prior art, in display panels of the present invention, described thin-film transistor array base-plate comprises first substrate and thin film transistor (TFT) array.Described thin film transistor (TFT) array is arranged on the surface of the contiguous described colored optical filtering substrates of described first substrate.Described colored optical filtering substrates comprises second substrate, chromatic filter layer, black matrix layer and the first alignment film.Described chromatic filter layer and described black matrix layer interval are arranged, and described chromatic filter layer and described black matrix layer are arranged on the surface of the contiguous described thin-film transistor array base-plate of described second substrate.Described first alignment film is arranged in described chromatic filter layer and described black matrix layer.Described black matrix layer is provided with groove, and described first alignment film is provided with the first through hole, and the corresponding described groove of described first through hole is arranged.Described first end is contained in described groove by described first through hole.In described display panels generation vibration or when twisting, even if having torsion to a certain degree or dislocation between the first end of described first sept and described colored optical filtering substrates, described first sept can not and described first alignment film between produce and rub, more can not produce chip.Therefore, display panels of the present invention has excellent display quality.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the cross-sectional view of the display panels of the present invention first better embodiment.
Fig. 2 is the cross-sectional view of the display panels of the present invention second better embodiment.
Fig. 3 is the cross-sectional view of the display panels of the present invention the 3rd better embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, Fig. 1 is the cross-sectional view of the display panels of the present invention first better embodiment.Described display panels 10 comprises thin-film transistor array base-plate 100, colored optical filtering substrates 200 and multiple first sept 160 (only illustrating first sept 160 in figure).Described thin-film transistor array base-plate 100 is oppositely arranged with described colored optical filtering substrates 200.Described thin-film transistor array base-plate 100 comprises first substrate 110, thin film transistor (TFT) array 120 and chromatic filter layer 130.Described thin film transistor (TFT) array 120 and described chromatic filter layer 130 are successively set on the contiguous described colored optical filtering substrates 200 of described first substrate 110 on the surface.Particularly, described thin film transistor (TFT) array 120 is arranged on the surface of the contiguous described colored optical filtering substrates 200 of described first substrate 110, and described chromatic filter layer 130 is arranged on described thin film transistor (TFT) array 120.Described colored optical filtering substrates 200 comprises second substrate 210, black matrix layer 220 and the first alignment film 230.Described black matrix layer 220 and described first alignment film 230 are successively set on the surface of the contiguous described thin-film transistor array base-plate 100 of described second substrate 210.Particularly, described black matrix layer 220 comprises the black matrix unit 222 in matrix distribution, and described black matrix unit 222 is arranged on the surface of the contiguous described thin-film transistor array base-plate 100 of described second substrate 210.Described first alignment film 230 is arranged in described black matrix unit 222, and on the surface not covering described black matrix unit 222 of the contiguous described thin film transistor (TFT) 100 of described second substrate 210.Described black matrix 220 is provided with groove 221, and described first alignment film 230 is provided with the first through hole 231, and the corresponding described groove 221 of described first through hole 231 is arranged.Described first sept 160 for described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200 being kept apart, and supports described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, to form the thick height of certain box.Described first sept 160 comprises first end 161 and the second end 162.Described first end 161 is contained in described groove 221 by described first through hole 231, and the corresponding described chromatic filter layer 130 of described second end 162 is arranged.Particularly, described first through hole 231 is corresponding with described groove 221 to be arranged, and to form a semi-enclosed receiving space, described semi-enclosed receiving space is for accommodating described first end 161.In one embodiment, described second end 162 can support on described chromatic filter layer 130.
Described thin-film transistor array base-plate 100 also comprises insulation course 140 and the second alignment film 150.Described insulation course 140 is arranged on described chromatic filter layer 130.Described second alignment film 150 is arranged on described insulation course 140.Described second alignment film 150 comprises the second through hole 151, and described second through hole 151 is for accommodating described second end 162 of described first sept 160.In other words, described second end 162 of described first sept 160 is arranged on described insulation course 140 through described second through hole 151.
Described display panels 10 also comprises the second sept 170, and described second alignment film 150 also comprises third through-hole 152.One end of described second sept 170 is arranged on described insulation course 140 through described third through-hole 152, and the corresponding described black matrix layer 220 of the other end of described second sept 170 arranges and do not contact with described colored optical filtering substrates 200.In other words, one end of described second sept 170 is arranged on described insulation course 140 through described third through-hole 152, and has gap between the other end of described second sept 170 and described colored optical filtering substrates 200.Described second sept 170 and described first sept 160 interval are arranged.When described second sept 170 deforms for being pressed between described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, support described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, damaged by pressure to prevent described display panels 10.Particularly, when described thin-film transistor array base-plate 100 be pressed occur deformation and near described colored optical filtering substrates 200 time, owing to arranging described second sept 170 between described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, described second sept 170 supports described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, is damaged by pressure to prevent described display panels 10.When institute's colored optical filtering substrates 200 be pressed occur deformation and near described thin-film transistor array base-plate 100 time, owing to arranging described second sept 170 between described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, described second sept 170 supports described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, is damaged by pressure to prevent described display panels 10.Or when described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200 are pressed and deformation occur simultaneously, owing to arranging described second sept 170 between described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, described second sept 170 supports described thin-film transistor array base-plate 100 and described colored optical filtering substrates 200, is damaged by pressure to prevent described display panels 10.
Preferably, the surface area of described groove 221 is greater than the surface area of the described first end 161 be contained in described groove 221.When described display panels 10 generation vibration or when twisting, described first end 161 also can not damage in the internal vibration of described groove 211 or torsion the black matrix layer 220 arranging described groove 221.Preferably, the surface area ratio of described groove 211 is housed in large 5 ~ 10 square microns of surface area of the described first end 161 in described groove 221.
Compared to prior art, in display panels 10 of the present invention, described colored optical filtering substrates 200 comprises described second substrate 210, described black matrix layer 220 and described first alignment film 230.Described black matrix layer 220 and described first alignment film 230 are successively set on described second substrate 210.Described black matrix layer 220 arranges groove 221, described first alignment film 230 arranges first through hole 231 corresponding with described groove 221.The described first end 161 of described first sept 160 is contained in described groove 221 by described first through hole 231.When described display panels 10 vibrates or twists, even if having torsion to a certain degree or dislocation between the first end 161 of described first sept 160 and described colored optical filtering substrates 200, described first sept 160 can not and described first alignment film 230 between produce and rub, more can not produce chip.Therefore, display panels 10 of the present invention has excellent display quality.
Refer to Fig. 2, it is the cross-sectional view of the display panels of the present invention second better embodiment.Described display panels 20 comprises thin-film transistor array base-plate 300, colored optical filtering substrates 400 and multiple first sept 360 (only illustrating first sept 360 in figure).Described thin-film transistor array base-plate 300 is oppositely arranged with described colored optical filtering substrates 400.Described first sept 360 is arranged between described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400, for supporting described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400.Described thin-film transistor array base-plate 300 comprises first substrate 310, thin film transistor (TFT) array 320, chromatic filter layer 330 and the first alignment film 340.Described thin film transistor (TFT) array 320, described chromatic filter layer 330 and described first alignment film 340 set gradually on the surface of the contiguous described colored optical filtering substrates 400 of described first substrate 310.Particularly, described thin film transistor (TFT) array 320 is arranged on the surface of the contiguous described colored optical filtering substrates 400 of described first substrate 310, described chromatic filter layer 330 is arranged on described thin film transistor (TFT) array 320, and described first alignment film 340 is arranged on described chromatic filter layer 330.Described chromatic filter layer 330 is provided with groove 331, and described first alignment film 340 is provided with the first through hole 341, and the corresponding described groove 331 of described first through hole 341 is arranged.Described colored optical filtering substrates 400 comprises second substrate 410 and black matrix layer 420.Described black matrix layer 420 is arranged on the surface of the contiguous described thin-film transistor array base-plate 300 of described second substrate 410.Particularly, described black matrix layer 420 comprises the black matrix unit 422 in matrix distribution, and described black matrix unit 422 is arranged on the surface of the contiguous described thin-film transistor array base-plate 300 of described second substrate 410.Described first sept 360 comprises first end 361 and the second end 362.The described first end 361 of described sept 360 is arranged in described black matrix layer 420, and described second end 362 of described first sept 360 is housed in described groove 331 by described first through hole 341.Particularly, described first through hole 341 is corresponding with described groove 331 to be arranged, and to form a semi-enclosed receiving space, described semi-enclosed receiving space is for accommodating described second end 362.In one embodiment, the described first end 361 of described first sept 360 can support in described black matrix layer 420.
Described thin-film transistor array base-plate 300 also comprises insulation course 350, and described insulation course 350 is arranged between described first alignment film 340 and described chromatic filter layer 330.Described insulation course 350 comprises the second through hole 351, the corresponding described groove 331 of described second through hole 351 is arranged, the described first end 361 of described first sept 360 is arranged in described black matrix layer 420, and described second end 362 of described first sept 360 is housed in described groove 331 by described first through hole 341 and described second through hole 351.
Described colored optical filtering substrates 400 also comprises the second alignment film 430, and described second alignment film 430 comprises third through-hole 431, and the described first end 361 of described first sept 360 is arranged in described black matrix layer 420 by described third through-hole 431.
Described display panels also comprises the second sept 370, described second alignment film 430 also comprises fourth hole 432, one end of described second sept 370 is arranged in described black matrix layer 420 by described fourth hole 432, and the corresponding described thin-film transistor array base-plate 300 of the other end of described second sept 370 arranges have gap between described thin-film transistor array base-plate 300.Described second sept 370 and described first sept 360 interval are arranged.When there is deformation for being pressed between described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400 in described second sept 370, support described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400, damaged by pressure to prevent described display panels 20.Particularly, when described thin-film transistor array base-plate 300 be pressed occur deformation and near described colored optical filtering substrates 400 time, owing to arranging described second sept 370 between described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400, described second sept 370 supports described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400, is damaged by pressure to prevent described display panels 20.When institute's colored optical filtering substrates 400 be pressed occur deformation and near described thin-film transistor array base-plate 300 time, owing to arranging described second sept 370 between described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400, described second sept 370 supports described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400, is damaged by pressure to prevent described display panels 20.Or when described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400 are pressed and deformation occur simultaneously, owing to arranging described second sept 370 between described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400, described second sept 370 supports described thin-film transistor array base-plate 300 and described colored optical filtering substrates 400, is damaged by pressure to prevent described display panels 20.
Preferably, the surface area of described groove 331 is greater than the surface area of the first end 361 be housed in described groove 331.When described display panels 20 generation vibration or when twisting, described first end 361 also can not damage in the internal vibration of described groove 211 or torsion the chromatic filter layer 330 arranging described groove 331.Preferably, the surface area ratio of described groove 331 is housed in large 5 ~ 10 square microns of surface area of the described first end 361 in described groove 331.
Compared to prior art, in display panels 20 of the present invention, described thin-film transistor array base-plate 300 comprises first substrate 310, thin film transistor (TFT) array 320, chromatic filter layer 330 and the first alignment film 340.Described thin film transistor (TFT) array 320, described chromatic filter layer 330 and described first alignment film 340 are successively set on described first substrate 310.Described chromatic filter layer 330 is provided with groove 331, and described first alignment film 340 is provided with the first through hole 341, and the corresponding described groove 331 of described first through hole 341 is arranged.Described colored optical filtering substrates 400 comprises second substrate 410 and black matrix layer 420, and described black matrix layer 420 is arranged on the surface of the contiguous described thin-film transistor array base-plate 300 of described second substrate 410.The first end 361 of described first sept 360 is arranged in described black matrix layer 420, and the second end 362 of described first sept 360 is housed in described groove 331 by described first through hole 341.When described display panels 20 vibrates or twists, even if having torsion to a certain degree or dislocation between the second end 362 of described first sept 360 and described thin film transistor (TFT) array 300, described first sept 360 can not and described first alignment film 340 between produce and rub, more can not produce chip.Therefore, display panels 20 of the present invention has excellent display quality.
See also Fig. 3, it is the cross-sectional view of the display panels of the present invention the 3rd better embodiment.Described display panels 30 comprises thin-film transistor array base-plate 500, colored optical filtering substrates 600 and multiple first sept 560 (only illustrating first sept 560 in figure).Described thin-film transistor array base-plate 500 is oppositely arranged with described colored optical filtering substrates 600.Described multiple first sept 560 is arranged between described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, for supporting described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600.Described thin-film transistor array base-plate 500 comprises first substrate 510 and thin film transistor (TFT) array 520.Described thin film transistor (TFT) array 520 is arranged on the surface of the contiguous described colored optical filtering substrates 600 of described first substrate 510.Described colored optical filtering substrates 600 comprises second substrate 610, chromatic filter layer 620, black matrix layer 630 and the first alignment film 640.Described chromatic filter layer 620 and described black matrix layer 630 are disposed on the surface of the contiguous described thin-film transistor array base-plate 500 of described second substrate 610, and described first alignment film 540 is arranged in described chromatic filter layer 620 and described black matrix layer 630.Particularly, described black matrix layer 630 comprises the black matrix unit 632 in rectangular distribution, and described black matrix unit 632 is arranged on the surface of the contiguous described thin-film transistor array base-plate 500 of described second substrate 610.Described chromatic filter layer 620 also in rectangular distribution, on the surface that described chromatic filter layer 620 is arranged on the contiguous described thin-film transistor array base-plate 500 of described second substrate 610 and and described black matrix unit 632 interval arrange.Described black matrix layer 630 is provided with groove 631, and described first alignment film 640 is provided with the first through hole 641, and the corresponding described groove 631 of described first through hole 641 is arranged.Described first sept 560 comprises first end 561 and the second end 562, and described first end 561 is contained in described groove 631 by described first through hole 641, and the corresponding described thin film transistor (TFT) array 520 of described second end 562 is arranged.Particularly, described first through hole 641 is corresponding with described groove 631 to be arranged, and to form a semi-enclosed receiving space, described semi-enclosed receiving space is for accommodating described first end 561.In another embodiment, described second end 562 can support on described thin film transistor (TFT) array 520.
Described thin-film transistor array base-plate 500 also comprises insulation course 530 and the second alignment film 540.Described insulation course 530 is arranged on described thin film transistor (TFT) array 520, and described second alignment film 540 is arranged on described insulation course 530.Described second alignment film 540 comprises the second through hole 541, and described second end 562 of described first sept 560 is arranged on described insulation course 530 through described second through hole 541.
Described display panels 30 also comprises the second sept 570, described second alignment film 540 also comprises third through-hole 542, one end of described second sept 570 is arranged on described insulation course 530 through described third through-hole 542, and the corresponding described black matrix layer 630 of the other end of described second sept 570 arranges and do not contact with between described colored optical filtering substrates 600.In other words, one end of described second sept 570 is arranged on described insulation course 530 through described third through-hole 542, and has gap between the other end of described second sept 570 and described colored optical filtering substrates 600.Described second sept 570 and described first sept 560 interval are arranged.When described second sept 570 deforms for being pressed between described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, support described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, damaged by pressure to prevent described display panels 30.Particularly, when described thin-film transistor array base-plate 500 be pressed and occur deformation and near described colored optical filtering substrates 600 time, owing to arranging described second sept 570 between described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, described second sept 570 supports described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, is damaged by pressure to prevent described display panels 30.When described colored optical filtering substrates 600 be pressed occur deformation and near described thin-film transistor array base-plate 500 time, owing to arranging described second sept 570 between described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, described second sept 570 supports described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, is damaged by pressure to prevent described display panels 30.Or when thin-film transistor array base-plate 500 and described colored optical filtering substrates 600 are pressed and deformation occur simultaneously, owing to arranging described second sept 570 between described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, described second sept 570 supports described thin-film transistor array base-plate 500 and described colored optical filtering substrates 600, is damaged by pressure to prevent described display panels 30.
Preferably, the surface area of described groove 631 is greater than the surface area of the described first end 561 be housed in described groove 631.When described display panels 30 generation vibration or when twisting, described first end 561 also can not damage in the internal vibration of described groove 631 or torsion the black matrix layer 630 arranging described groove 631.Preferably, the surface area ratio of described groove 631 is housed in large 5 ~ 10 square microns of surface area of the described first end 561 in described groove 631.
Compared to prior art, in display panels 30 of the present invention, described thin-film transistor array base-plate 500 comprises first substrate 510 and thin film transistor (TFT) array 520.Described thin film transistor (TFT) array 520 is arranged on the surface of the contiguous described colored optical filtering substrates 600 of described first substrate 510.Described colored optical filtering substrates 600 comprises second substrate 610, chromatic filter layer 620, black matrix layer 630 and the first alignment film 640.Described chromatic filter layer 620 and described black matrix layer 630 interval are arranged, and described chromatic filter layer 620 and described black matrix layer 630 are arranged on the surface of the contiguous described thin-film transistor array base-plate 500 of described second substrate 610.Described first alignment film 640 is arranged in described chromatic filter layer 620 and described black matrix layer 630.Described black matrix layer 630 is provided with groove 631, and described first alignment film 640 is provided with the first through hole 641, and the corresponding described groove 631 of described first through hole 641 is arranged.Described first end 561 is contained in described groove 631 by described first through hole 641.In described display panels 30 generation vibration or when twisting, even if having torsion to a certain degree or dislocation between the first end 561 of described first sept 560 and described colored optical filtering substrates 600, described first sept 560 can not and described first alignment film 640 between produce and rub, more can not produce chip.Therefore, display panels 30 of the present invention has excellent display quality.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly the interest field of the present invention can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the claims in the present invention are done, still belong to the scope that invention is contained.
Claims (13)
1. a display panels, it is characterized in that, described display panels comprises: thin-film transistor array base-plate, colored optical filtering substrates and multiple first sept, described thin-film transistor array base-plate and described colored optical filtering substrates are oppositely arranged, described thin-film transistor array base-plate comprises first substrate, thin film transistor (TFT) array and chromatic filter layer, described thin film transistor (TFT) array and described chromatic filter layer arrange on the surface of the contiguous described colored optical filtering substrates of described first substrate, described colored optical filtering substrates comprises second substrate, black matrix layer and the first alignment film, described black matrix layer and described first alignment film are successively set on the surface of the contiguous described thin-film transistor array base-plate of described second substrate, described black matrix is provided with groove, described first alignment film is provided with the first through hole, the corresponding described groove of described first through hole is arranged, described first sept comprises first end and the second end, described first end is contained in described groove by described first through hole, the corresponding described chromatic filter layer of described second end is arranged.
2. display panels as claimed in claim 1, it is characterized in that, described thin-film transistor array base-plate also comprises insulation course and the second alignment film, described insulation course is arranged on described chromatic filter layer, described second alignment film is arranged on described insulation course, described second alignment film comprises the second through hole, and described second end of described first sept is arranged on described insulation course through described second through hole.
3. display panels as claimed in claim 2, it is characterized in that, described display panels also comprises the second sept, described second alignment film also comprises third through-hole, one end of described second sept is arranged on described insulation course through described third through-hole, and the corresponding described black matrix layer of the other end of described second sept arranges and and has gap between described colored optical filtering substrates.
4. display panels as claimed in claim 1, it is characterized in that, the surface area of described groove is greater than the surface area of the described first end be housed in described groove.
5. a display panels, it is characterized in that, described display panels comprises thin-film transistor array base-plate, colored optical filtering substrates and multiple first sept, described thin-film transistor array base-plate and described colored optical filtering substrates are oppositely arranged, described thin-film transistor array base-plate comprises first substrate, thin film transistor (TFT) array, chromatic filter layer and the first alignment film, described thin film transistor (TFT) array, described chromatic filter layer and described first alignment film are set in turn on the surface of the contiguous described colored optical filtering substrates of described first substrate, described chromatic filter layer is provided with groove, described first alignment film is provided with the first through hole, the corresponding described groove of described first through hole is arranged, described colored optical filtering substrates comprises second substrate and black matrix layer, described black matrix layer is arranged on the surface of the contiguous described thin-film transistor array base-plate of described second substrate, described first sept comprises first end and the second end, the first end of described first sept is arranged in described black matrix layer, second end of described first sept is housed in described groove by described first through hole.
6. display panels as claimed in claim 5, it is characterized in that, described thin-film transistor array base-plate also comprises insulation course, described insulation course is arranged between described first alignment film and described chromatic filter layer, described insulation course comprises the second through hole, the corresponding described groove of described second through hole is arranged, and the second end of described first sept is contained in described groove by described first through hole and described second through hole.
7. display panels as claimed in claim 6, it is characterized in that, described colored optical filtering substrates also comprises the second alignment film, and described second alignment film comprises third through-hole, and the first end of described first sept is arranged in described black matrix layer by described third through-hole.
8. display panels as claimed in claim 7, it is characterized in that, described display panels also comprises the second sept, described second alignment film also comprises fourth hole, one end of described second sept is arranged in described black matrix layer by described fourth hole, and has gap between the corresponding described thin-film transistor array base-plate setting of the other end of described second sept and described thin-film transistor array base-plate.
9. display panels as claimed in claim 5, it is characterized in that, the surface area of described groove is greater than the surface area of the first end be housed in described groove.
10. a display panels, it is characterized in that, described display panels comprises thin-film transistor array base-plate, colored optical filtering substrates and multiple first sept, described thin-film transistor array base-plate and described colored optical filtering substrates are oppositely arranged, described thin-film transistor array base-plate comprises first substrate, thin film transistor (TFT) array, described thin film transistor (TFT) array is arranged on the surface of the contiguous described colored optical filtering substrates of described first substrate, described colored optical filtering substrates comprises second substrate, chromatic filter layer, black matrix layer and the first alignment film, described chromatic filter layer and described black matrix layer are disposed on the surface of the contiguous described thin-film transistor array base-plate of described second substrate, described first alignment film is arranged in described chromatic filter layer and described black matrix layer, described black matrix layer is provided with groove, described first alignment film is provided with the first through hole, the corresponding described groove of described first through hole is arranged, described first sept comprises first end and the second end, described first end is contained in described groove by described first through hole, the corresponding described thin film transistor (TFT) array of described second end is arranged.
11. display panels as claimed in claim 10, it is characterized in that, described thin-film transistor array base-plate also comprises insulation course and the second alignment film, described insulation course is arranged on described thin film transistor (TFT) array, described second alignment film is arranged on described insulation course, described second alignment film comprises the second through hole, and described second end of described first sept is arranged on described insulation course through described second through hole.
12. display panels as claimed in claim 11, it is characterized in that, described display panels also comprises the second sept, described second alignment film also comprises third through-hole, one end of described second sept is arranged on described insulation course through described third through-hole, and the corresponding described black matrix layer of the other end of described second sept arranges and and has gap between described colored optical filtering substrates.
13. display panels as claimed in claim 10, is characterized in that, the surface area of described groove is greater than the surface area of the described first end be housed in described groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541667.2A CN104317111A (en) | 2014-10-14 | 2014-10-14 | Liquid crystal display panel |
| PCT/CN2014/089282 WO2016058215A1 (en) | 2014-10-14 | 2014-10-23 | Liquid crystal display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541667.2A CN104317111A (en) | 2014-10-14 | 2014-10-14 | Liquid crystal display panel |
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| Publication Number | Publication Date |
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| CN104317111A true CN104317111A (en) | 2015-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410541667.2A Pending CN104317111A (en) | 2014-10-14 | 2014-10-14 | Liquid crystal display panel |
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|---|---|
| CN (1) | CN104317111A (en) |
| WO (1) | WO2016058215A1 (en) |
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| CN106773253A (en) * | 2016-12-29 | 2017-05-31 | 惠科股份有限公司 | A kind of liquid crystal display panel and liquid crystal display device |
| US10802330B2 (en) | 2016-12-29 | 2020-10-13 | HKC Corporation Limited | Liquid crystal display panel and liquid crystal display apparatus |
| CN107422545A (en) * | 2017-08-17 | 2017-12-01 | 深圳市华星光电技术有限公司 | A kind of liquid crystal display panel and preparation method thereof and electronic equipment |
| CN107621719A (en) * | 2017-08-25 | 2018-01-23 | 南京中电熊猫平板显示科技有限公司 | A kind of liquid crystal display panel |
| CN107390423A (en) * | 2017-09-22 | 2017-11-24 | 昆山龙腾光电有限公司 | Colored optical filtering substrates and preparation method thereof and liquid crystal display panel |
| CN108931869A (en) * | 2018-07-17 | 2018-12-04 | 惠科股份有限公司 | Display panel and display device |
| CN110908194A (en) * | 2019-05-06 | 2020-03-24 | 友达光电股份有限公司 | Display panel |
| CN110908194B (en) * | 2019-05-06 | 2022-04-12 | 友达光电股份有限公司 | Display panel |
| CN112394579A (en) * | 2019-08-16 | 2021-02-23 | 江苏集萃智能液晶科技有限公司 | Bistable liquid crystal light modulator and preparation method thereof |
| CN111190311A (en) * | 2020-01-07 | 2020-05-22 | Tcl华星光电技术有限公司 | Display panel |
| CN111176027A (en) * | 2020-02-20 | 2020-05-19 | Tcl华星光电技术有限公司 | Liquid crystal display panel and preparation method thereof |
| CN111458912A (en) * | 2020-06-08 | 2020-07-28 | 厦门天马微电子有限公司 | Display panel and display device |
| CN111458912B (en) * | 2020-06-08 | 2022-10-21 | 厦门天马微电子有限公司 | Display panel and display device |
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|---|---|
| WO2016058215A1 (en) | 2016-04-21 |
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