CN102692723A - Stereoscopic display panel and display panel - Google Patents
Stereoscopic display panel and display panel Download PDFInfo
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- CN102692723A CN102692723A CN2012101621274A CN201210162127A CN102692723A CN 102692723 A CN102692723 A CN 102692723A CN 2012101621274 A CN2012101621274 A CN 2012101621274A CN 201210162127 A CN201210162127 A CN 201210162127A CN 102692723 A CN102692723 A CN 102692723A
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- 238000010586 diagram Methods 0.000 description 18
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- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000001154 acute effect Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
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Abstract
A stereoscopic display panel and a display panel are provided. The stereoscopic display panel comprises a display panel and a three-dimensional phase difference film. The display panel comprises a plurality of pixel units, and at least one of the pixel units is an alignment pixel unit. The display panel comprises a first substrate, a second substrate, a display medium and at least one alignment mark. The second substrate is opposite to the first substrate. The display medium is positioned between the first substrate and the second substrate. The alignment mark is located in the alignment pixel unit. The three-dimensional phase difference film is arranged on the second substrate of the display panel, wherein the pattern of the three-dimensional phase difference film is aligned with the alignment pixel unit.
Description
Technical field
The invention relates to a kind of display panel, and particularly relevant for a kind of stereo display panel.
Background technology
In recent years, along with the continuous progress of display technique, the audience is also increasingly high for the requirement of the display quality (like image analytic degree, color saturation etc.) of display.Yet except high image analytic degree and high color saturation, for the audience, whether display panel can show that stereopsis also becomes one of considerations in the purchase.
With regard to using outward appearance, stereo display technique can roughly be divided into the observer need wear spectacle (stereoscopic) that the particular design glasses watch and the direct bore hole bore hole formula (auto-stereoscopic) of watching.Eyeglass stereoscopic shows can be divided into filter goggle (color filter glasses), polaroid glasses (polarizing glasses) and shutter glasses modes such as (shutter glasses).The principle of work that eyeglass stereoscopic shows mainly is the right and left eyes image that utilizes display to see off to have special message, via the selection of wear-type glasses, lets right and left eyes see the right and left eyes image respectively, to form stereoscopic vision.
Generally speaking, the eyeglass stereoscopic display technique can make display frame form the right and left eyes viewing area by patterned phase retardation film, to reach stereoeffect.The convention manufacturing approach of stereo display panel is that one deck phase retardation film is attached on a slice glass substrate, again with after this glass substrate and the liquid crystal panel applying, and forms stereoscopic image display panel.Yet in applying phase retardation film and display panel, whether because the outward appearance of dot structure is all identical, therefore can't detect easily has the wrong situation of fitting.If the phenomenon of skew takes place in phase retardation film, may cause the signal of right and left eyes opposite, cause the yield of stereo display panel to descend.
Summary of the invention
The present invention provides a kind of stereo display panel, and therefore its can fit exactly phase retardation film and display panel have preferable fine ratio of product.
The present invention proposes a kind of stereo display panel.Stereo display panel comprises display panel and three-dimension type phase retardation film.Display panel comprises a plurality of pixel cells, among these pixel cells one of them is the contraposition pixel cell at least.Display panel comprises first substrate, second substrate, display medium and at least one contraposition mark.Second substrate is positioned at the subtend of first substrate.Display medium is between first substrate and second substrate.Alignment mark is arranged in the contraposition pixel cell.The three-dimension type phase retardation film is arranged on second substrate of display panel, and wherein the pattern of three-dimension type phase retardation film is aimed at the contraposition pixel cell.
This display panel more comprises a shielding pattern layer, and corresponding those pixel cells are provided with, and wherein this alignment mark and this shielding pattern layer belong to same rete.
Each pixel cell has a photic zone and a non-photic zone, and this shielding pattern layer correspondence is arranged in this non-photic zone, and this alignment mark is arranged in this photic zone.
This alignment mark and this shielding pattern layer link together.
This alignment mark and this shielding pattern layer are separated.
This display panel more comprises a shielding pattern layer; Corresponding those pixel cells are provided with; Each pixel cell has a photic zone and a non-photic zone, and this shielding pattern layer correspondence is arranged in this non-photic zone, and this alignment mark is arranged in this non-photic zone of this contraposition pixel cell.
This alignment mark that is arranged in this non-photic zone is a patterns of openings.
This display panel more comprises a subtend electrode, be positioned on this second substrate, and this alignment mark and this counter electrode belongs to same rete.
This alignment mark is positioned on the outside surface of this second substrate.
Each pixel cell has a photic zone and a non-photic zone, and this alignment mark is arranged in this photic zone of this contraposition pixel cell.
Each pixel cell comprises a capacitance electrode, and this capacitance electrode of this alignment mark and this contraposition pixel cell overlaps and is provided with.
This contraposition pixel cell is positioned at a middle position of this display panel.
Said at least one contraposition is labeled as a plurality of alignment marks, and those to be tag arrangement in line.
The present invention reintroduces a kind of display panel.Display panel comprises a plurality of pixel cells.Display panel comprises first substrate, second substrate, display medium and at least one contraposition mark.Second substrate is positioned at the subtend of first substrate.Display medium is between first substrate and second substrate.Alignment mark be positioned at these contraposition pixel cells at least one of them, the pixel cell that wherein has alignment mark is the contraposition pixel cell.
More comprise a shielding pattern layer, corresponding those pixel cells are provided with, and wherein this alignment mark and this shielding pattern layer belong to same rete.
Each pixel cell has a photic zone and a non-photic zone, and this shielding pattern layer correspondence is arranged in this non-photic zone, and this alignment mark is arranged in this photic zone.
This alignment mark and this shielding pattern layer link together.
This alignment mark and this shielding pattern layer are separated.
More comprise a shielding pattern layer; Corresponding those pixel cells are provided with; Each pixel cell has a photic zone and a non-photic zone, and this shielding pattern layer correspondence is arranged in this non-photic zone, and this alignment mark is arranged in this non-photic zone of this contraposition pixel cell.
This alignment mark that is arranged in this non-photic zone is a patterns of openings.
More comprise a subtend electrode, be positioned on this second substrate, and this alignment mark and this counter electrode belong to same rete.
This alignment mark is positioned on the outside surface of this second substrate.
Each pixel cell comprises a capacitance electrode, and this capacitance electrode of this alignment mark and this contraposition pixel cell overlaps and is provided with.
This contraposition pixel cell is positioned at a middle position of this display panel.
Said at least one contraposition is labeled as a plurality of alignment marks, and those alignment marks are arranged in line.
Based on above-mentioned, the partial pixel unit of stereo display panel of the present invention comprises alignment mark and becomes the contraposition pixel cell.Above-mentioned contraposition pixel cell can with other pixel cells in forming significant difference in appearance, therefore, said contraposition pixel cell can be used to aim at the pattern of three-dimension type phase retardation film, to improve the applying accuracy of three-dimension type phase retardation film and display panel.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and cooperates appended graphic elaborating as follows.
Description of drawings
Fig. 1 is the three-dimensional exploded perspective view according to the stereo display panel of first embodiment of the invention.
Fig. 2 A is according to looking synoptic diagram on the pixel cell of the stereo display panel of first embodiment of the invention.
Fig. 2 B is the diagrammatic cross-section along Fig. 2 A Vertical Centre Line I-I '.
Fig. 3 A is according to looking synoptic diagram on the contraposition dot structure of the stereo display panel of first embodiment of the invention.
Fig. 3 B is the diagrammatic cross-section along Fig. 3 A Vertical Centre Line a-a '.
Fig. 4 A is according to looking synoptic diagram on the contraposition dot structure of the stereo display panel of second embodiment of the invention.
Fig. 4 B is the diagrammatic cross-section along Fig. 4 A Vertical Centre Line b-b '.
Fig. 5 A is according to looking synoptic diagram on the contraposition dot structure of the stereo display panel of third embodiment of the invention.
Fig. 5 B is the diagrammatic cross-section along Fig. 5 A Vertical Centre Line c-c '.
Fig. 6 A is according to looking synoptic diagram on the contraposition dot structure of the stereo display panel of fourth embodiment of the invention.
Fig. 6 B is the diagrammatic cross-section along Fig. 6 A Vertical Centre Line d-d '.
Fig. 7 A is according to looking synoptic diagram on the contraposition dot structure of the stereo display panel of fifth embodiment of the invention.
Fig. 7 B is the diagrammatic cross-section along Fig. 7 A Vertical Centre Line e-e '.
Fig. 8 A is according to looking synoptic diagram on the contraposition dot structure of the stereo display panel of sixth embodiment of the invention.
Fig. 8 B is the diagrammatic cross-section along Fig. 8 A Vertical Centre Line f-f '.
Fig. 9 is the structural representation of display panel according to another embodiment of the present invention.
Figure 10 is the structural representation according to the display panel of further embodiment of this invention.
Figure 11 be display panel according to an embodiment of the invention the contraposition pixel cell on look synoptic diagram.
Figure 12 be display panel according to another embodiment of the present invention the contraposition pixel cell on look synoptic diagram.
Description of reference numerals
2: the wear-type glasses
10: stereo display panel
100: display panel
110: the first substrates
112: dot structure
112 ': the contraposition dot structure
114: active member
114a: first active member
114b: second active member
116: pixel electrode
116a: first pixel electrode
116b: second pixel electrode
118: capacitance electrode
118a: first capacitance electrode
118b: second capacitance electrode
120: the second substrates
120s: outside surface
122: shielding pattern layer
124: chromatic filter layer
126: counter electrode
130,130 ': display medium
200: the three-dimension type phase retardation film
202: pattern
A: unit area
A ': bit cell zone
I-I ', a-a ', b-b ', c-c ', d-d ', e-e ', f-f ': hatching line
D, D1, D2, X, Y: direction
DL: data line
M: alignment mark
M: main pixel region
S: inferior pixel region
SL: scanning linear
ST1: first slit pattern
ST2: second slit pattern
T: photic zone
R: non-photic zone
1: the first acute angle of θ
2: the second acute angles of θ
R: right eye region
L: left eye region
U: pixel cell
U ': contraposition pixel cell
Embodiment
Fig. 1 is the three-dimensional exploded perspective view according to the stereo display panel of first embodiment of the invention.Please with reference to Fig. 1, stereo display panel 10 comprises display panel 100 and three-dimension type phase retardation film 200.Display panel 100 comprises a plurality of pixel cells, and among these pixel cells one of them is contraposition pixel cell U ' at least.Display panel 100 comprises first substrate 110, a plurality of dot structure 112, second substrate 120, display medium 130 and at least one contraposition mark M.Dot structure 110 is positioned on first substrate 110.Second substrate 120 is positioned at the subtend of first substrate 110.Display medium 130 is between first substrate 110 and second substrate 120.Three-dimension type phase retardation film 200 is arranged on second substrate 120.
The material of first substrate 110 can be glass, quartz, organic polymer or light tight/reflecting material (for example: conductive material, metal, wafer, pottery or other material applicatory) or other material applicatory.
The material of second substrate 120 can be glass, quartz, organic polymer or other material applicatory.At this, it is transparency carriers that first substrate 110 can be transparent substrates or light tight substrate and second substrate 120, or first substrate 110 and second substrate 120 both be all transparency carrier.
Have pattern 202 on the three-dimension type phase retardation film 200, said pattern 202 can be divided into three-dimension type phase retardation film 200 the right eye region R that belongs to eye viewing and belong to the left eye region L that left eye is watched.Generally speaking, make stereo display panel 10 have accurate display quality, the contraposition between three-dimension type phase retardation film 200 and the display panel 100 is fitted and must accurately could be let the audience see through wear-type glasses 2 and see good stereo display effect.
According to present embodiment, display panel 100 comprises and is provided with colored filter pattern layers (not illustrating) on second substrate 120.Colored filter pattern layers can further comprise a plurality of filter pattern, and filter pattern for example is to comprise red filter pattern, green filter pattern and blue filter pattern.Second substrate 120 has a plurality of unit area A, and the corresponding unit area A of each filter pattern is provided with.In addition, the corresponding dot structure 112 of each unit area A is provided with.In general, can further comprise on second substrate 120 of display panel 100 and be provided with shielding pattern layer (not illustrating) and counter electrode (not illustrating).Shielding pattern layer is positioned on second substrate 120.Counter electrode covers shielding pattern layer and chromatic filter layer.
Fig. 2 A is according to looking synoptic diagram on the pixel cell of the stereo display panel of first embodiment of the invention.Fig. 2 B is the diagrammatic cross-section along Fig. 2 A Vertical Centre Line I-I '.Please arrange in pairs or groups Fig. 1 and simultaneously with reference to Fig. 2 A and Fig. 2 B, each pixel cell U comprise a dot structure 112, a unit area A and a therebetween display medium 130.In detail, unit area A comprises shielding pattern layer 122, chromatic filter layer 124 and counter electrode 126.What must explain is in order to know the configuration relation that illustrates between the member, to omit among Fig. 2 A and illustrate partial component.
Generally speaking, pixel cell U has photic zone t and non-photic zone r.Sweep trace SL in the dot structure 112, data line DL and active member 114 are the rete of light-permeable not, so the position of sweep trace SL, data line DL and active member 114 for example is the non-photic zone r that belongs among the pixel cell U.In addition, pixel electrode 116 is the rete of light-permeable, so the position of pixel electrode 116 for example is the photic zone t that belongs among the pixel cell U.According to present embodiment, shielding pattern layer 122 for example is black matrix layer, and its respective pixel structure 112 is provided with.In detail, shielding pattern layer 122 can cover on sweep trace SL, data line DL and the active member 114, and therefore, the corresponding zone that is provided with shielding pattern layer 122 for example is non-photic zone r among the pixel cell U.
In the present embodiment, dot structure 112 more comprises capacitance electrode 118.Capacitance electrode 118 for example is to belong to same rete with sweep trace SL, and sweep trace SL normally processes with metal material, so the zone that is arranged in of capacitance electrode 118 also belongs to the non-photic zone r of pixel cell U.Yet; In other embodiments; Capacitance electrode 118 also can be to belong to different retes and use transparent conductive material to process with sweep trace SL, so the zone that is arranged in of capacitance electrode 118 also can belong to the photic zone t of pixel cell U, and the present invention is not as limit.
According to present embodiment, display panel 100 comprises alignment mark M, and alignment mark M is arranged in contraposition pixel cell U '.Contraposition pixel cell U ' is roughly the same with the composition of pixel cell U, precisely because difference is: comprise alignment mark M among the contraposition pixel cell U '.In detail, pixel cell U ' comprises contraposition dot structure 112 ', display medium 130 ', alignment mark M and bit cell zone A '.Because alignment mark M is arranged among the contraposition pixel cell U ', so contraposition pixel cell U ' can be in distinguishing to some extent with other pixel cells U in appearance.For specify the position that alignment mark M belongs in the contraposition pixel cell, below will enumerate several embodiment and explain.
Fig. 3 A is according to looking synoptic diagram on the contraposition pixel cell of the stereo display panel of first embodiment of the invention.Fig. 3 B is the diagrammatic cross-section along Fig. 3 A Vertical Centre Line a-a '.What must explain is to be to know to illustrate the configuration relation between the member among the contraposition pixel cell U ' that Fig. 3 A omits and illustrates partial component.Please be simultaneously with reference to Fig. 3 A and Fig. 3 B, according to present embodiment, alignment mark M is arranged in the photic zone t of contraposition pixel cell U ', and alignment mark M and shielding pattern layer 122 belong to same rete, and wherein alignment mark M and shielding pattern layer 122 link together.In the present embodiment; Alignment mark M is non-light-transmitting materials and is arranged in photic zone t, therefore, and from the top view of contraposition pixel cell U '; Can see many in appearance lighttight marks of this contraposition pixel cell U ', therefore and between other pixel cells U have otherness.Thus, contraposition pixel cell U ' just can be used to three-dimension type phase retardation film 200 in pattern 202 aim at so that display panel 100 can accurately fit with three-dimension type phase retardation film 200, as shown in Figure 1.Please refer to Fig. 1; Contraposition pixel cell U ' belongs to the pixel cell that right eye is observed; At this moment; The right eye region R of three-dimension type phase retardation film 200 just can aim at contraposition pixel cell U ' so that three-dimension type phase retardation film 200 can accurately be fitted with display panel 100, and can not produce the situation of skew.
Below will enumerate other embodiment with as explanation.In this mandatory declaration is that following embodiment continues to use the element numbers and the partial content of previous embodiment, wherein adopts identical label to represent identical or approximate element, and has omitted the explanation of constructed content.Explanation about clipped can be with reference to previous embodiment, and following embodiment no longer is repeated in this description.
Fig. 4 A is according to looking synoptic diagram on the contraposition pixel cell of the stereo display panel of second embodiment of the invention.Fig. 4 B is the diagrammatic cross-section along Fig. 4 A Vertical Centre Line b-b '.Please be simultaneously with reference to Fig. 4 A and Fig. 4 B, the contraposition pixel cell U ' of present embodiment and the contraposition pixel cell U ' of first embodiment are roughly the same, precisely because difference is: in the present embodiment, alignment mark M and shielding pattern layer 122 do not link together.In other words, alignment mark M is the photic zone t that is arranged in pixel cell U ' individually.With first embodiment similarly; Alignment mark M is non-light-transmitting materials and is arranged in photic zone t; Therefore; From the top view of contraposition pixel cell U ', can see many lighttight marks among the photic zone t of this contraposition pixel cell U ', therefore with other pixel cells U in having otherness in appearance.
Fig. 5 A is according to looking synoptic diagram on the contraposition pixel cell of the stereo display panel of third embodiment of the invention.Fig. 5 B is the diagrammatic cross-section along Fig. 5 A Vertical Centre Line c-c '.Please be simultaneously with reference to Fig. 5 A and Fig. 5 B, in the present embodiment, alignment mark M is arranged in the photic zone t of contraposition pixel cell U ', and alignment mark M and counter electrode 126 belong to same rete.In other words, alignment mark M is the counter electrode 126 that is arranged on second substrate 120, and alignment mark M forms lighttight mark in photic zone t.From the top view of contraposition pixel cell U ', can see many lighttight marks among the photic zone t of this contraposition pixel cell U ', therefore with other pixel cells U in having otherness in appearance.
Fig. 6 A is according to looking synoptic diagram on the contraposition pixel cell of the stereo display panel of fourth embodiment of the invention.Fig. 6 B is the diagrammatic cross-section along Fig. 6 A Vertical Centre Line d-d '.Please be simultaneously with reference to Fig. 6 A and Fig. 6 B; In the present embodiment, because alignment mark M is arranged in contraposition pixel cell U ' photic zone t, and alignment mark M is positioned on the outside surface 120s of second substrate 120; Therefore, alignment mark M forms lighttight mark in photic zone t.From the top view of contraposition pixel cell U ', can see many lighttight marks among the photic zone t of this contraposition pixel cell U ', therefore with other pixel cells U in having otherness in appearance.
In addition, the present invention does not limit the necessary position of alignment mark M in the described position of first embodiment to the, four embodiment.For example, alignment mark M also can be positioned on the inside surface of second substrate 120 and not belong on same rete (not illustrating) or other positions of photic zone t on (not illustrating), the counter electrode 126 and with counter electrode 126.As long as the alignment mark M among the contraposition pixel cell U ' is arranged in photic zone t, and in photic zone t, form lighttight mark, this contraposition pixel cell U ' can be used for aiming at the pattern 202 of three-dimension type phase retardation film 200 so, as the foundation of fitting.
In the aforementioned embodiment, alignment mark M all is arranged in photic zone t, yet, the invention is not restricted to this.Below will be with several embodiment explanations, alignment mark M also can be arranged in non-photic zone r, to form contraposition pixel cell U '.
Fig. 7 A is according to looking synoptic diagram on the contraposition pixel cell of the stereo display panel of fifth embodiment of the invention.Fig. 7 B is the diagrammatic cross-section along Fig. 7 A Vertical Centre Line e-e '.Please be simultaneously with reference to Fig. 7 A and Fig. 7 B, in the present embodiment, alignment mark M is arranged in the non-photic zone r of pixel cell U ', and alignment mark M is arranged in shielding pattern layer 122.In detail, alignment mark M and data line DL overlap and are provided with.According to present embodiment, alignment mark M is a patterns of openings, so alignment mark M forms the mark of light-permeable in non-photic zone r.In other words,, can see this contraposition pixel cell U ' many marks of printing opacity in non-photic zone r, so bit cell U ' and other pixel cells U are in having otherness in appearance from the top view of contraposition pixel cell U '.
Fig. 8 A is according to looking synoptic diagram on the contraposition dot structure of the stereo display panel of sixth embodiment of the invention.Fig. 8 B is the diagrammatic cross-section along Fig. 8 A Vertical Centre Line f-f '.Please be simultaneously with reference to Fig. 8 A and Fig. 8 B, in the present embodiment, alignment mark M is arranged in the non-photic zone r of pixel cell U ', and 118 overlappings of the capacitance electrode among alignment mark M and the contraposition pixel cell U ' are provided with.According to present embodiment, alignment mark M is a patterns of openings, so alignment mark M forms the mark of light-permeable in non-photic zone r.From the top view of contraposition pixel cell U ', can see this contraposition pixel cell U ' many marks of printing opacity in non-photic zone r, so bit cell U ' and other pixel cells U are in having otherness in appearance.
In addition, the present invention does not limit the necessary position of alignment mark M in the described position of the 6th embodiment to the seven embodiment.For example, alignment mark M also can be arranged in shielding pattern layer 122 and with sweep trace SL overlapping (not illustrating) is set, or is arranged in shielding pattern layer 122 and with active member 114 overlappings (not illustrating) is set.As long as the alignment mark M among the contraposition pixel cell U ' is arranged in non-photic zone r; And in non-photic zone r, form the mark of light-permeable; This contraposition pixel cell U ' can be used for aiming at the pattern 202 of three-dimension type phase retardation film 200 so, as the foundation of fitting.
In addition, all be to aim at the pattern 202 of three-dimension type phase retardation film 200 in the above-described embodiments, and above-mentioned contraposition pixel cell U ' all is positioned at the middle position of display panel 100 with a contraposition pixel cell U '.Yet, the invention is not restricted to this.Fig. 9 is the structural representation of display panel according to another embodiment of the present invention.Please refer to Fig. 9, in the present embodiment, display panel 100 comprises two alignment mark M, and the pixel cell with these two alignment mark M is contraposition pixel cell U '.Being provided with of two contraposition pixel cell U ' helps to promote the applying accuracy of three-dimension type phase retardation film 200 and display panel 100.And, when contraposition pixel cell U ' arranges in line, more help to increase the applying accuracy of three-dimension type phase retardation film 200 and display panel 100.
Figure 10 is the structural representation according to the display panel of further embodiment of this invention.Please refer to Figure 10, in the present embodiment, display panel 100 comprises three contraposition pixel cell U '.In other words, display panel 100 comprises three alignment mark M, and the pixel cell with these three alignment mark M is contraposition pixel cell U '.Being provided with of three contraposition pixel cell U ' helps further to promote the applying accuracy rate of three-dimension type phase retardation film 200 and display panel 100.Preferably, these three contraposition pixel cell U ' arrange in line.
In this explanation is that the present invention does not limit the number of contraposition pixel cell U ' in the display panel 100.Having common knowledge the knowledgeable in this field can be according to the number that decides the contraposition dot structure of considering of its applying accuracy and display frame quality.In addition, the present invention does not also limit the position that contraposition pixel cell U ' is arranged in display panel 100.For example, in other embodiments, contraposition pixel cell U ' also can be arranged in cornerwise two ends or other suitable positions of display panel 100.The present invention is not as limit.
Figure 11 be display panel according to an embodiment of the invention the contraposition pixel cell on look synoptic diagram.Please refer to Figure 11, the contraposition pixel cell U ' of present embodiment comprises sweep trace SL, data line DL, the first active member 114a, the second active member 114b, the first capacitance electrode 118a, the first capacitance electrode 118b, the first pixel electrode 116a and the second pixel electrode 116b.
At this, sweep trace SL and data line DL hand over each other more and are provided with, and accompany insulation course between sweep trace SL and the data line DL.In other words, the bearing of trend of the bearing of trend of sweep trace SL and data line DL is not parallel, and preferably, the bearing of trend of sweep trace SL is vertical with the bearing of trend of data line DL.For instance, sweep trace SL extends along directions X, and is to extend along the Y direction with data line DL.
In addition, the first active member 114a and the first pixel electrode 116a electrically connect, and the second active member 114b and second pixel electrode 116b electric connection.Particularly, the above-mentioned first pixel electrode 116a has the first slit pattern ST1, and the bearing of trend D of the bearing of trend D1 of the first slit pattern ST1 and sweep trace SL forms first acute angle, theta 1.Have at least one second slit pattern ST2 among the above-mentioned second pixel electrode 116b, and the bearing of trend D of the bearing of trend D2 of the second slit pattern ST2 and sweep trace SL forms second acute angle, theta 2.In general, the zone at first pixel electrode 116a place can be described as main pixel region m again, and the zone at second pixel electrode 116b place can be described as time pixel region s again.
Moreover the shape of the first capacitance electrode 118a for example is a cross figure staggered on directions X and Y direction, and the first capacitance electrode 118a is positioned at the center of main pixel region m; The cross figure that the shape of the second capacitance electrode 118b is for example interlocked on directions X and Y direction, and the second capacitance electrode 118b is positioned at the center of time pixel region s.
According to present embodiment, alignment mark M is arranged in the inferior pixel region S of contraposition pixel cell U ', and for example, alignment mark M is positioned on the second capacitance electrode 118b of time pixel region S.At this, alignment mark M forms simultaneously with black matrix 122 and belongs to same rete.In the present embodiment, the pattern of alignment mark M is oblique pattern, and alignment mark M is positioned at the central authorities of the cross figure of the second capacitance electrode 118b.In other words, alignment mark M favours directions X and the setting of Y direction, and the pattern of alignment mark M can exceed the scope of the cross figure of the second capacitance electrode 118b.Thus,, can make contraposition pixel cell U ' and other pixel cells different, and can be used to carry out foundation as display panel and the applying of three-dimension type phase retardation film in appearance by the setting of alignment mark M.
Figure 12 be display panel according to another embodiment of the present invention the contraposition pixel cell on look synoptic diagram.Please refer to Figure 12, the contraposition pixel cell U ' of present embodiment is similar with the example structure of Figure 11, precisely because the difference part is: the alignment mark M of present embodiment is positioned on the cross figure of the second capacitance electrode 118b.For example, alignment mark M is positioned at the corner location that the second pixel electrode 116b went up or be positioned at the second pixel electrode 116b.At this, alignment mark M forms simultaneously with black matrix 122 and belongs to same rete, so alignment mark M can form lighttight mark at the transmission region that the second pixel electrode 116b is arranged in.Alignment mark M for example can be not with black matrix 122, the second capacitance electrode 118b, sweep trace SL with and/or data line DL overlap.Thus,, can make contraposition pixel cell U ' and other pixel cells different, and can be used to carry out foundation as display panel and the applying of three-dimension type phase retardation film in appearance by the setting of alignment mark M.
In sum; Stereo display panel of the present invention forms alignment mark to form the contraposition pixel cell in the pixel cell of ad-hoc location; Make the contraposition pixel cell can with other pixel cells in forming significant difference in appearance, with as the foundation of aiming at the pattern of three-dimension type phase retardation film.In view of the above, can improve the applying accuracy of three-dimension type phase retardation film and display panel, and further promote the process rate of stereo display panel.In addition, stereo display panel of the present invention more can decide the position of contraposition pixel cell in its display panel according to the pattern of different three-dimension type phase retardation films, therefore on practice, has excellent application performance.
Though the present invention with embodiment openly as above, so it is not that any those skilled in the art are not breaking away from the spirit and scope of the present invention, when doing a little change and retouching, so protection scope of the present invention is as the criterion with claims in order to qualification the present invention.
Claims (25)
1. stereo display panel comprises:
One display panel comprises a plurality of pixel cells, and among those pixel cells one of them is a contraposition pixel cell at least, this display panel comprises:
One first substrate;
One second substrate is positioned at the subtend of this first substrate;
One display medium is between this first substrate and this second substrate;
At least one contraposition mark is arranged in this at least one contraposition pixel cell; And
One three-dimension type phase retardation film is arranged on this second substrate of this display panel, and wherein a pattern of this three-dimension type phase retardation film is aimed at this contraposition pixel cell.
2. stereo display panel as claimed in claim 1 is characterized in that this display panel more comprises a shielding pattern layer, and corresponding those pixel cells are provided with, and wherein this alignment mark and this shielding pattern layer belong to same rete.
3. stereo display panel as claimed in claim 2 is characterized in that, each pixel cell has a photic zone and a non-photic zone, and this shielding pattern layer correspondence is arranged in this non-photic zone, and this alignment mark is arranged in this photic zone.
4. stereo display panel as claimed in claim 3 is characterized in that, this alignment mark and this shielding pattern layer link together.
5. stereo display panel as claimed in claim 3 is characterized in that, this alignment mark and this shielding pattern layer are separated.
6. stereo display panel as claimed in claim 1; It is characterized in that; This display panel more comprises a shielding pattern layer, and corresponding those pixel cells are provided with, and each pixel cell has a photic zone and a non-photic zone; This shielding pattern layer correspondence is arranged in this non-photic zone, and this alignment mark is arranged in this non-photic zone of this contraposition pixel cell.
7. stereo display panel as claimed in claim 6 is characterized in that, this alignment mark that is arranged in this non-photic zone is a patterns of openings.
8. stereo display panel as claimed in claim 1 is characterized in that, this display panel more comprises a subtend electrode, be positioned on this second substrate, and this alignment mark and this counter electrode belongs to same rete.
9. stereo display panel as claimed in claim 1 is characterized in that, this alignment mark is positioned on the outside surface of this second substrate.
10. stereo display panel as claimed in claim 1 is characterized in that, each pixel cell has a photic zone and a non-photic zone, and this alignment mark is arranged in this photic zone of this contraposition pixel cell.
11. stereo display panel as claimed in claim 1 is characterized in that, each pixel cell comprises a capacitance electrode, and this capacitance electrode of this alignment mark and this contraposition pixel cell overlaps and is provided with.
12. stereo display panel as claimed in claim 1 is characterized in that, this contraposition pixel cell is positioned at a middle position of this display panel.
13. stereo display panel as claimed in claim 1 is characterized in that, said at least one contraposition is labeled as a plurality of alignment marks, and those to be tag arrangement in line.
14. a display panel comprises a plurality of pixel cells, this display panel comprises:
One first substrate;
One second substrate is positioned at the subtend of this first substrate;
One display medium is between this first substrate and this second substrate; And
At least one contraposition mark, be arranged in those pixel cells at least one of them, the pixel cell that wherein has this alignment mark is a contraposition pixel cell.
15. display panel as claimed in claim 14 is characterized in that, more comprises a shielding pattern layer, corresponding those pixel cells are provided with, and wherein this alignment mark and this shielding pattern layer belong to same rete.
16. display panel as claimed in claim 15 is characterized in that, each pixel cell has a photic zone and a non-photic zone, and this shielding pattern layer correspondence is arranged in this non-photic zone, and this alignment mark is arranged in this photic zone.
17. display panel as claimed in claim 16 is characterized in that, this alignment mark and this shielding pattern layer link together.
18. display panel as claimed in claim 16 is characterized in that, this alignment mark and this shielding pattern layer are separated.
19. display panel as claimed in claim 14; It is characterized in that; More comprise a shielding pattern layer, corresponding those pixel cells are provided with, and each pixel cell has a photic zone and a non-photic zone; This shielding pattern layer correspondence is arranged in this non-photic zone, and this alignment mark is arranged in this non-photic zone of this contraposition pixel cell.
20. display panel as claimed in claim 19 is characterized in that, this alignment mark that is arranged in this non-photic zone is a patterns of openings.
21. display panel as claimed in claim 14 is characterized in that, more comprises a subtend electrode, be positioned on this second substrate, and this alignment mark and this counter electrode belongs to same rete.
22. display panel as claimed in claim 14 is characterized in that, this alignment mark is positioned on the outside surface of this second substrate.
23. display panel as claimed in claim 14 is characterized in that, each pixel cell comprises a capacitance electrode, and this capacitance electrode of this alignment mark and this contraposition pixel cell overlaps and is provided with.
24. display panel as claimed in claim 14 is characterized in that, this contraposition pixel cell is positioned at a middle position of this display panel.
25. display panel as claimed in claim 14 is characterized in that, said at least one contraposition is labeled as a plurality of alignment marks, and those alignment marks are arranged in line.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101109705A TWI451134B (en) | 2012-03-21 | 2012-03-21 | Stereoscopic display panel and display panel |
| TW101109705 | 2012-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102692723A true CN102692723A (en) | 2012-09-26 |
| CN102692723B CN102692723B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210162127.4A Expired - Fee Related CN102692723B (en) | 2012-03-21 | 2012-05-21 | Stereoscopic display panel and display panel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102692723B (en) |
| TW (1) | TWI451134B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103336381A (en) * | 2013-02-18 | 2013-10-02 | 方宗尧 | Method of pasting contraposition of three-dimensional film |
| CN103366648A (en) * | 2013-07-24 | 2013-10-23 | 京东方科技集团股份有限公司 | Substrate, display screen, spliced screen and alignment method for spliced screen |
| CN103676245A (en) * | 2013-12-26 | 2014-03-26 | 南京中电熊猫液晶显示科技有限公司 | Array substrate alignment mark structure and alignment method of array substrate |
| CN103943651A (en) * | 2013-08-29 | 2014-07-23 | 上海天马微电子有限公司 | OLED display device and corresponding flexible circuit board |
| CN104483777A (en) * | 2015-01-04 | 2015-04-01 | 京东方科技集团股份有限公司 | Color film substrate, display device and detection method of display device |
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| CN109118958A (en) * | 2018-09-04 | 2019-01-01 | 京东方科技集团股份有限公司 | Alignment device, alignment system and alignment method |
| CN111489656A (en) * | 2020-04-26 | 2020-08-04 | 上海天马微电子有限公司 | Display device alignment method and display device |
| CN112164334A (en) * | 2020-10-27 | 2021-01-01 | 湖北长江新型显示产业创新中心有限公司 | Display panel, display device and preparation method of display panel |
| CN112305800A (en) * | 2019-08-02 | 2021-02-02 | 三星显示有限公司 | Display device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200732731A (en) * | 2005-11-15 | 2007-09-01 | Semiconductor Energy Lab Co Ltd | Display device |
| JP2010237290A (en) * | 2009-03-30 | 2010-10-21 | Toshiba Corp | Stereoscopic image display device |
| CN102221748A (en) * | 2010-04-16 | 2011-10-19 | 乐金显示有限公司 | Stereoscopic image display and alignment method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI499835B (en) * | 2007-11-20 | 2015-09-11 | Seiko Epson Corp | Liquid crystal device, projector and liquid crystal device |
| TWI363909B (en) * | 2008-05-30 | 2012-05-11 | Au Optronics Corp | Methods for manufacturing retarder and liquid crystal display panel using the same |
| TWI427357B (en) * | 2010-06-30 | 2014-02-21 | Au Optronics Corp | Method for fabricating display panel |
| TWM423264U (en) * | 2011-08-26 | 2012-02-21 | Chunghwa Picture Tubes Ltd | Pixel unit and display panel |
-
2012
- 2012-03-21 TW TW101109705A patent/TWI451134B/en not_active IP Right Cessation
- 2012-05-21 CN CN201210162127.4A patent/CN102692723B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200732731A (en) * | 2005-11-15 | 2007-09-01 | Semiconductor Energy Lab Co Ltd | Display device |
| JP2010237290A (en) * | 2009-03-30 | 2010-10-21 | Toshiba Corp | Stereoscopic image display device |
| CN102221748A (en) * | 2010-04-16 | 2011-10-19 | 乐金显示有限公司 | Stereoscopic image display and alignment method thereof |
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| CN103336381A (en) * | 2013-02-18 | 2013-10-02 | 方宗尧 | Method of pasting contraposition of three-dimensional film |
| CN103336381B (en) * | 2013-02-18 | 2015-08-26 | 方宗尧 | A kind of method of stereoscopic film laminating contraposition |
| CN103366648A (en) * | 2013-07-24 | 2013-10-23 | 京东方科技集团股份有限公司 | Substrate, display screen, spliced screen and alignment method for spliced screen |
| CN103366648B (en) * | 2013-07-24 | 2015-06-17 | 京东方科技集团股份有限公司 | Substrate, display screen, spliced screen and alignment method for spliced screen |
| CN103943651A (en) * | 2013-08-29 | 2014-07-23 | 上海天马微电子有限公司 | OLED display device and corresponding flexible circuit board |
| CN103676245B (en) * | 2013-12-26 | 2016-08-17 | 南京中电熊猫液晶显示科技有限公司 | A kind of array base palte alignment mark structure and alignment method thereof |
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| US9685468B2 (en) | 2015-01-04 | 2017-06-20 | Boe Technology Group Co., Ltd. | Color filter substrate, display device and detecting method therefor |
| CN104483777A (en) * | 2015-01-04 | 2015-04-01 | 京东方科技集团股份有限公司 | Color film substrate, display device and detection method of display device |
| CN107856463A (en) * | 2017-10-30 | 2018-03-30 | 蚌埠承永玻璃制品有限公司 | A kind of efficient glass surface decoration firing device |
| CN109118958A (en) * | 2018-09-04 | 2019-01-01 | 京东方科技集团股份有限公司 | Alignment device, alignment system and alignment method |
| CN109118958B (en) * | 2018-09-04 | 2021-01-29 | 京东方科技集团股份有限公司 | Alignment device, alignment system and alignment method |
| CN112305800A (en) * | 2019-08-02 | 2021-02-02 | 三星显示有限公司 | Display device |
| WO2021109179A1 (en) * | 2019-12-02 | 2021-06-10 | 深圳市华星光电半导体显示技术有限公司 | Display panel and display device |
| CN111489656A (en) * | 2020-04-26 | 2020-08-04 | 上海天马微电子有限公司 | Display device alignment method and display device |
| CN111489656B (en) * | 2020-04-26 | 2022-07-05 | 上海天马微电子有限公司 | Display device alignment method and display device |
| CN112164334A (en) * | 2020-10-27 | 2021-01-01 | 湖北长江新型显示产业创新中心有限公司 | Display panel, display device and preparation method of display panel |
| CN112164334B (en) * | 2020-10-27 | 2022-08-26 | 湖北长江新型显示产业创新中心有限公司 | Display panel, display device and preparation method of display panel |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201339639A (en) | 2013-10-01 |
| TWI451134B (en) | 2014-09-01 |
| CN102692723B (en) | 2016-08-31 |
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