CN103487980B

CN103487980B - Display device

Info

Publication number: CN103487980B
Application number: CN201310337141.8A
Authority: CN
Inventors: 简志玮; 黄俊豪
Original assignee: AU Optronics Corp
Current assignee: AU Optronics Corp
Priority date: 2013-06-28
Filing date: 2013-08-05
Publication date: 2015-12-02
Anticipated expiration: 2033-08-05
Also published as: JP5781142B2; TWI499838B; TW201500811A; CN103487980A; JP2015011339A

Abstract

A display device comprises a first display panel and a second display panel. The first display panel comprises a first pixel array, a first color filter array, a first shading pattern and a quasi shading pattern. The first color filter array is arranged corresponding to the first pixel array. The first shading pattern is arranged corresponding to the first color filter array. The light-shielding pattern is arranged corresponding to the first light-shielding pattern, wherein the light-shielding pattern has an inclined edge. An included angle which is not equal to 0 degree, 90 degrees or 180 degrees is formed between the inclined edge and the first shading pattern. The second display panel is overlapped with the first display panel and is away from the first display panel by a certain distance. The second display panel comprises a second pixel array, a second color filter array and a second shading pattern. The second color filter array is arranged corresponding to the second pixel array. The second shading pattern is arranged corresponding to the second color filter array.

Description

Display device

Technical field

The invention relates to a kind of display device, and relate to a kind of display device with two display panels especially.

Background technology

Along with the development in science and technology of making rapid progress, display panel today society is seen everywhere, and is used in widely in the various product as panel computer, intelligent mobile phone or LCD TV etc.

Display panel utilizes kenel can be divided into reflected displaying device (comprise and partly penetrate half anti-display panel) and penetration display panel (TransmissiveDisplay) according to light source.Penetration display panel itself has penetrability to a certain degree, can know the background at display panel rear.Therefore, configure other display panels through after penetration display panel, beholder can see the picture of different images overlap.

But because display panel comprises many components with same period pattern, when causing two display panels overlapping, user easily sees the light and shade lines change of fixed intervals, and produces so-called folded line (Moire) phenomenon.Thus, the display quality that display panel provides is had a strong impact on.

Summary of the invention

The invention provides a kind of display device, it can alleviate folded line phenomenon and then provide good display quality.

The present invention proposes a kind of display device, and it comprises the first display panel and the second display panel.First display panel comprises the first pel array, the first colour filter array, the first light-shielding pattern and the first plan light-shielding pattern.Corresponding first pel array of first colour filter array is arranged.Corresponding first colour filter array of first light-shielding pattern is arranged.First intends corresponding first light-shielding pattern of light-shielding pattern is arranged, and wherein the first plan light-shielding pattern has the first hypotenuse.There is between first hypotenuse and the first light-shielding pattern the first angle, and the first angle is not equal to 0 degree, 90 degree or 180 degree.Second display panel and the first display panel overlap, and at a distance of a distance between the first display panel and the second display panel.Second display panel comprises the second pel array, the second colour filter array and the second light-shielding pattern.Corresponding second pel array of second colour filter array is arranged.Corresponding second colour filter array of second light-shielding pattern is arranged.

Above-mentioned display device, this first display panel is the display panel that a light-emitting display panel or has backlight module, and this second display panel is a penetration display panel, and this display device more comprises:

One housing, this housing has an opening, and wherein this second display panel is installed on this opening, and this first display panel is installed in this housing and position at the back side of this second display panel; And

One light source, is arranged in this housing, to provide the light source needed for this second display panel.

Above-mentioned display device, this first display panel is a penetration display panel, and this second display panel is the display panel that a light-emitting display panel or has backlight module, and this display device more comprises:

One housing, this housing has an opening, and wherein this first display panel is installed on this opening, and this second display panel is installed in this housing and position at the back side of this second display panel; And

One light source, is arranged in this housing, to provide the light source needed for this first display panel.

Above-mentioned display device, the material of this first plan light-shielding pattern is identical with the material of this first light-shielding pattern.

Above-mentioned display device, this first plan light-shielding pattern and this first light-shielding pattern are same layer rete.

Above-mentioned display device, also comprise one second and intend light-shielding pattern, it is to arranging by the second light-shielding pattern, and wherein this second plan light-shielding pattern has one second hypotenuse, there is between this second hypotenuse and this second light-shielding pattern one second angle, and this second angle is not equal to 0 degree, 90 degree or 180 degree.

Above-mentioned display device, the material of this second plan light-shielding pattern is identical with the material of this second light-shielding pattern.

Above-mentioned display device, the number of pixels of this second pel array is consistent with the number of pixels of this first pel array, and the unit area number that this second light-shielding pattern defines is consistent with the unit area number that this first light-shielding pattern defines.

The present invention separately proposes a kind of display device, and it comprises the first display panel and the second display panel.First display panel comprises the first pel array, the first colour filter array and the first light-shielding pattern.Corresponding first pel array of first colour filter array is arranged.Corresponding first colour filter array of first light-shielding pattern is arranged.Corresponding first display panel of second display panel is arranged, and at a distance of a distance between the first display panel and the second display panel.Second display panel comprises the second pel array, the second colour filter array, the second light-shielding pattern and intends light-shielding pattern.Corresponding second pel array of second colour filter array is arranged.Corresponding second colour filter array of second light-shielding pattern is arranged.Intending light-shielding pattern is positioned among the second light-shielding pattern, and each unit area defined to make the second light-shielding pattern is divided into multiple sub-cell region further.

Above-mentioned display device, this first pel array and this second pel array comprise multi-strip scanning line, a plurality of data lines and multiple pixel cell separately, and the bearing of trend of this plan light-shielding pattern in each unit area is parallel with those sweep traces.

Above-mentioned display device, this first pel array and this second pel array comprise multi-strip scanning line, a plurality of data lines and multiple pixel cell separately, and the bearing of trend of this plan light-shielding pattern in each unit area is parallel with those data lines.

Above-mentioned display device, this first pel array and this second pel array comprise multi-strip scanning line, a plurality of data lines and multiple pixel cell separately, and the bearing of trend of this plan light-shielding pattern in each unit area is parallel with those data lines and parallel with those sweep traces.

Above-mentioned display device, has an angle between this plan light-shielding pattern and this second light-shielding pattern, and this angle is not equal to 0 degree, 90 degree or 180 degree.

Above-mentioned display device, the material of this plan light-shielding pattern is identical with the material of this second light-shielding pattern.

Based on above-mentioned, in the display device that the embodiment of the present invention proposes, by arranging plan light-shielding pattern in filter layer, the periodic patterns inconsistent with other components can be obtained, so as to alleviating folded line phenomenon, and then good display quality is provided and slows down the visual sense of discomfort of user.

For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate appended accompanying drawing to be described in detail below.

Accompanying drawing explanation

Fig. 1 is the diagrammatic cross-section of the display device of one embodiment of the invention;

Fig. 2 is the schematic top plan view of the pel array of one embodiment of the invention;

Fig. 3 is the schematic top plan view of the filter layer of one embodiment of the invention;

Fig. 4 is the schematic top plan view of the filter layer of one embodiment of the invention;

Fig. 5 is the schematic top plan view of the filter layer of one embodiment of the invention;

Fig. 6 is the schematic top plan view of the filter layer of one embodiment of the invention;

Fig. 7 is the schematic top plan view of the filter layer of one embodiment of the invention;

Fig. 8 is the schematic top plan view of the filter layer of one embodiment of the invention;

Wherein, Reference numeral:

Embodiment

Below, the display device of several embodiment is proposed, through intend light-shielding pattern the folded line phenomenon alleviated because periodic patterns causes is set.The several embodiments that it should be noted that following exposure are only the use illustrated, and are not used to limit to category of the present invention.

First embodiment

Fig. 1 illustrates the diagrammatic cross-section of the display device into one embodiment of the invention.

Please refer to Fig. 1, the display device of the first embodiment can use the display device 1000 shown in Fig. 1 to realize.Display device 1000 comprises penetration display panel 100 and display panel 200.In the present embodiment, display device 1000 more comprises backlight module 300, housing 400 and light source 402.Display device 1000 described herein can be such as the display device in the machine such as game machine or vending machine.It should be noted that Fig. 1 is only shown as the use into explanation, and be not used to limit the present invention, and the also not detailed thin portion structure showing each component.In addition, it should be noted that display device 1000 of the present invention is not limited with the person of painting in Fig. 1.Display device 1000 of the present invention also can comprise and be greater than two display panels.For example, display device of the present invention also can comprise a large-sized penetration display panel (such as 27 inch), and two undersized display panels (such as 4.3 inch and 15 inch).From another viewpoint, the penetration display panel included by display device 1000 of the present invention and the size of display panel can not be identical.

In a first embodiment, housing 400 comprises opening 401.Penetration display panel 100 is installed on the opening 401 of housing 400.Display panel 200 to be installed in housing 400 and to be positioned at the back side of penetration display panel 100.In detail, penetration display panel 100 and display panel 200 overlap, and at a distance of a distance D between penetration display panel 100 and display panel 200.Thus, display device 1000 can by penetration display panel 100 and display panel 200 the overlapping pictures of image that presents be supplied to user.

In a first embodiment, light source 402 is arranged in housing 400, to provide the light source needed for penetration display panel 100.In a first embodiment, light source 402 is such as light emitting diode (lightemittingdiode) bulb, Cold Cathode Fluorescent bulb (coldcathodefluorescentlamp, CCFL) or other suitable light-emitting components.Backlight module 300 is arranged in housing 400, and is positioned at the back side of display panel 200, to provide the light source needed for display panel 200.But the present invention is not limited to this.In other embodiments, backlight module 300 also can provide the light source needed for penetration display panel 100.In other words, display device of the present invention can not be provided with light source 402.Detailed backlight modular structure is well known to those skilled in the art, and therefore repeats no more.

Thus, in a first embodiment, penetration display panel 100 and display panel 200 are all non-self light emitting display panel, such as display panels.But the present invention is not limited to this.In other embodiments, penetration display panel 100 and display panel 200 can also be light-emitting display panel, such as organic electroluminescence display panel.In other words, display device 1000 can not have backlight module 300 and light source 402 or can not one in both tools.

In a first embodiment, penetration display panel 100 comprises first substrate 102, pel array 104, display medium 106, filter layer 108 and second substrate 110.First substrate 102 and second substrate 110 are toward each other.First substrate 102 and second substrate 110 are such as glass substrate, plastic substrate, flexible substrate or other suitable substrates.Display medium 106 is configured between first substrate 102 and second substrate 110.Pel array 104 to be configured on first substrate 102 and between first substrate 102 and display medium 106, and filter layer 108 to be configured on second substrate 110 and between second substrate 110 and display medium 106.

In a first embodiment, penetration display panel 100 is such as display panels.Thus, display medium 106 is such as liquid crystal material.But the present invention is not limited to this, as mentioned above, in other embodiments, penetration display panel 100 can also be organic electroluminescence display panel, then display medium 106 can also be Organic Light Emitting Diode material.Detailed display material is well known to those skilled in the art, and therefore repeats no more.

The thin portion structure of the pel array 104 in the first embodiment can use the structure of the pel array shown in Fig. 2 to realize.Fig. 2 is the schematic top plan view of the pel array of one embodiment of the invention.The pel array of Fig. 2 comprises multi-strip scanning line 120, a plurality of data lines 130 and multiple pixel cell 140.

Below referring to Fig. 1 and Fig. 2, sweep trace 120 to be configured on first substrate 102 and to extend in X direction.Data line 130 to be configured on first substrate 102 and to extend along Y-direction.In general, the pixel electrode 144 that each pixel cell 140 comprises active member 142 and is electrically connected with active member 142, and each pixel cell 140 is electrically connected with corresponding sweep trace 120 and data line 130 via active member 142.Active member 142 is such as thin film transistor (TFT).In addition, pixel cell 140 can be the known arbitrary pixel cells of those skilled in the art, therefore pixel cell of the present invention 140 is not limited with the person of painting in Fig. 2.

The thin portion structure of the filter layer 108 in the first embodiment can use the structure of the filter layer shown in Fig. 3 to realize.Fig. 3 is the schematic top plan view of the filter layer of one embodiment of the invention.The filter layer of Fig. 3 comprises colour filter array 150, light-shielding pattern 160 and intends light-shielding pattern 170.

Below, referring to Fig. 1, Fig. 2 and Fig. 3, light-shielding pattern 160 defines the multiple unit areas 162 corresponding with pixel cell 140 on second substrate 110.In other words, light-shielding pattern 160 has the part light-shielding pattern 164 arranged along Y-direction and the part light-shielding pattern 166 arranged in X direction, wherein spatially, part light-shielding pattern 164 is overlapping with sweep trace 120, and part light-shielding pattern 166 is overlapping with data line 130.But, it will be understood by those skilled in the art that part light-shielding pattern 164 and sweep trace 120 can be completely overlapping or partly overlap, and part light-shielding pattern 166 and data line 130 also can be completely overlapping or partly overlap.The material of light-shielding pattern 160 is such as black resin or shading metal, and is preferably and is made up of the material of low reflection.In addition, the corresponding colour filter array 150 of light-shielding pattern 160 and arranging, relevant detailed description will illustrate below.

Generally speaking, sweep trace 120 and data line 130 position are lighttight region in pel array 104.Therefore, light-shielding pattern 160 is generally that corresponding sweep trace 120 and data line 130 are arranged, and is adversely affected to avoid image display quality.

Colour filter array 150 respective pixel array 104 and arranging.Generally speaking, colour filter array 150 can comprise multiple color filter patterns, such as, comprise red filter pattern R, blue filter pattern B and green filter pattern G or other filter pattern or colourless pattern W.Specifically, referring to Fig. 2 and Fig. 3, the one in multiple color filter patterns difference respective pixel unit 140 of colour filter array 150.That is, multiple unit areas 162 of defining of light-shielding pattern 160 corresponding multiple color filter patterns that colour filter array 150 is set respectively.In addition, it will be understood by those skilled in the art that the setting that can adjust color filter patterns in colour filter array according to the demand of actual design.Therefore, colour filter array 150 of the present invention is not limited with the person of painting in Fig. 3.

Intend the corresponding light-shielding pattern 160 of light-shielding pattern 170 and arrange.Specifically, as shown in Figure 3, intending light-shielding pattern 170 is the corresponding triangle pattern being arranged on four corners in unit area 162.In addition, intend light-shielding pattern 170 and have a hypotenuse 172, and have angle theta 1 between this hypotenuse 172 and light-shielding pattern 160, wherein angle theta 1 is not equal to 0 degree, 90 degree or 180 degree.Specifically, as shown in Figure 3, angle theta 1 is expressed as the acute angle formed between hypotenuse 172 and part light-shielding pattern 164.But the present invention is not limited to this.For example, angle theta 1 also can be the arbitrary angle (not illustrating) formed between hypotenuse 172 and part light-shielding pattern 166.From another viewpoint, the direction that hypotenuse 172 extends and can form angle theta 1 between X-direction or Y-direction.In addition, although angle theta 1 that what Fig. 3 illustrated is equals structure when 45 degree, but the present invention is not limited to this, as long as the structure that the angle intended between the hypotenuse 172 of light-shielding pattern 170 and light-shielding pattern 160 is not equal to 0 degree, 90 degree or 180 degree all falls into category of the present invention.

In addition, intending light-shielding pattern 170 with light-shielding pattern 160 is same layer rete, and the material intending light-shielding pattern 170 is identical with the material of light-shielding pattern 160.In other words, in a first embodiment, the light-shielding pattern 160 in filter layer 108 can be formed through same micro-shadow and etch process simultaneously and intend light-shielding pattern 170.Light-shielding pattern 160 can cover the not good region of display effect, and intending light-shielding pattern 170 is to alleviate the folded line phenomenon caused because of periodic patterns.

Please referring again to Fig. 1, in a first embodiment, display panel 200 comprises first substrate 202, pel array 204, display medium 206, filter layer 208 and second substrate 210.First substrate 202 and second substrate 210 are toward each other.First substrate 202 and second substrate 210 are such as glass substrate, plastic substrate, flexible substrate or other suitable substrates.Display medium 206 is configured between first substrate 202 and second substrate 210.Pel array 204 to be configured on first substrate 202 and between first substrate 202 and display medium 206, and filter layer 208 to be configured on second substrate 210 and between second substrate 210 and display medium 206.

In a first embodiment, display panel 200 is such as display panels.Thus, display medium 206 is such as liquid crystal material.But the present invention is not limited to this, as mentioned above, in other embodiments, display panel 200 can also be organic electroluminescence display panel, then display medium 206 can also be Organic Light Emitting Diode material.Detailed display material is well known to those skilled in the art, and therefore repeats no more.

The thin portion structure of the pel array 204 in the first embodiment can adopt the structure being similar to pel array 104 to realize.In other words, pel array 204 also can use the structure of the pel array shown in Fig. 2 to realize.Thus, in a first embodiment, pel array 204 is consistent with the pixel cell number of pel array 104, and thus pel array 204 has identical periodic patterns with pel array 104.But the present invention is not limited to this.In other embodiments, pixel cell number and the size of pel array 204 and pel array 104 all can be inconsistent, and thus pel array 204 can have different periodic patterns from pel array 104.For example, when pel array 104 uses the structure of the pel array shown in Fig. 2 to realize, pel array 204 can be use the arrangement mode of general RGB to realize.In addition, the thin portion structure about pel array 204 illustrates, please refer to Fig. 2 and relevant disclosure thereof, repeats no more in this.

The thin portion structure of the filter layer 208 in the first embodiment can use the structure of the filter layer shown in Fig. 4 to realize.Fig. 4 is the schematic top plan view of the filter layer of one embodiment of the invention.The filter layer of Fig. 4 comprises colour filter array 250 and light-shielding pattern 260.

Below, referring to Fig. 1, Fig. 2 and Fig. 4, light-shielding pattern 260 defines the multiple unit areas 262 corresponding with pixel cell 140 on second substrate 210.In other words, unit area 262 number that light-shielding pattern 260 defines can be consistent with unit area 162 number that light-shielding pattern 160 defines.But the present invention is not limited to this.As mentioned above, when pel array 204 and the pixel cell number of pel array 104 are inconsistent, unit area 162 number that unit area 262 number that light-shielding pattern 260 defines also can define with light-shielding pattern 160 is inconsistent.

Furthermore, light-shielding pattern 260 has corresponding to part light-shielding pattern 164 and the same part light-shielding pattern 264 along Y-direction arrangement, and correspond to part light-shielding pattern 166 and the part light-shielding pattern 266 arranged equally in X direction, wherein spatially, part light-shielding pattern 264 and sweep trace 120 can be completely overlapping or partly overlap, and part light-shielding pattern 266 and data line 130 also can be completely overlapping or partly overlap.Thus, pel array 204, pel array 104, light-shielding pattern 160 all have identical periodic patterns with light-shielding pattern 260.The material of light-shielding pattern 260 is such as black resin or shading metal, and is preferably and is made up of the material of low reflection.In addition, the corresponding colour filter array 250 of light-shielding pattern 260 and arranging, relevant detailed description will illustrate below.

Generally speaking, sweep trace 120 and data line 130 position are lighttight region in pel array 204.Therefore, light-shielding pattern 260 is generally that corresponding sweep trace 120 and data line 130 are arranged, and is adversely affected to avoid image display quality.

Colour filter array 250 respective pixel array 204 and arranging.Generally speaking, colour filter array 250 can comprise multiple color filter patterns, such as, comprise red filter pattern R, blue filter pattern B and green filter pattern G or other filter pattern or colourless pattern W.Specifically, referring to Fig. 2 and Fig. 4, the one in multiple color filter patterns difference respective pixel unit 140 of colour filter array 250.That is, multiple unit areas 262 of defining of light-shielding pattern 260 corresponding multiple color filter patterns that colour filter array 250 is set respectively.In addition, it will be understood by those skilled in the art that the setting that can adjust color filter patterns in colour filter array according to the demand of actual design.Therefore, colour filter array 250 of the present invention is not limited with the person of painting in Fig. 4.

Based on above-mentioned known, when not needing to use extra light shield, first embodiment of the present invention is through the plan light-shielding pattern 170 be arranged in filter layer 108, the folded line phenomenon caused with the light-shielding pattern 260 in filter layer 208 by the light-shielding pattern 160 in filter layer 108 can be alleviated, and then good display quality is provided and slows down the visual sense of discomfort of user.

Above-mentioned first embodiment makes the filter layer 108 in penetration display panel 100 be provided with plan light-shielding pattern 170 to reach the object alleviating folded line phenomenon, but the present invention is not as limit.According to other embodiments, the filter layer 108 in penetration display panel 100 and the filter layer 208 in display panel 200 can also carry out layout by other collocation modes being different from the first embodiment each other, are described as follows.

Second embodiment

Please refer to Fig. 1, the display device of the second embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the second embodiment is roughly the same with the display device of the first embodiment, Main Differences is: in a first embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 3 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in a second embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 4 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 3 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and in Fig. 3 and Fig. 4, the material of each component of pel array, effect and associated description at large illustrate in above-mentioned first embodiment, therefore repeat no more in this.

Thus, in a second embodiment, light-shielding pattern 170 is intended through arranging in the filter layer 208 of display panel 200, the folded line phenomenon caused by the light-shielding pattern 160 in filter layer 208 and the light-shielding pattern 260 in filter layer 108 can be made to alleviate, and then good display quality is provided and slows down the visual sense of discomfort of user.

3rd embodiment

Please refer to Fig. 1, the display device of the 3rd embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the 3rd embodiment is roughly the same with the display device of the first embodiment, Main Differences is: in a first embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 3 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the third embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 3 to realize, and the thin portion structure of the filter layer 208 of display panel 200 is also use the structure of the filter layer shown in Fig. 3 to realize.Specifically, when filter layer 108 all realizes with the filter layer shown in Fig. 3 with filter layer 208, that is being all provided with when intending light-shielding pattern 170 in filter layer 108 with filter layer 208, filter layer 108 each other must not be identical with the structure of filter layer 208.For example, the angle theta 1 between the hypotenuse of filter layer 108 and the plan light-shielding pattern 170 in filter layer 208 and light-shielding pattern 160 is not identical each other, and neither equals 0 degree, 90 degree or 180 degree.The material of each component of display device 1000, effect and associated description in Fig. 1, and in Fig. 3, the material of each component of pel array, effect and associated description at large illustrate in above-mentioned first embodiment, therefore repeat no more in this.

Thus, in the third embodiment, light-shielding pattern 170 is intended through all arranging in filter layer 108 with filter layer 208, and it is not identical to intend light-shielding pattern 170 structure each other, the folded line phenomenon caused by filter layer 108 and the light-shielding pattern 160 in filter layer 208 can be made to alleviate, and then good display quality is provided and slows down the visual sense of discomfort of user.

Above-mentioned first embodiment to the 3rd embodiment filter layer 108 and the one or both in filter layer 208 is provided with intend light-shielding pattern 170 to reach the object alleviating folded line phenomenon, but the present invention is not as limit.According to other embodiments, the filter layer 108 in penetration display panel 100 and the filter layer 208 in display panel 200 also can have other different structural designs and layouts, are described as follows.

4th embodiment

Please refer to Fig. 1, the display device of the 4th embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the 4th embodiment is roughly the same with the display device of the first embodiment, Main Differences is: in a first embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 3 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the fourth embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 5 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and Fig. 4 shownschematically the material of each component of pel array, effect and associated description at large illustrate in above-mentioned first embodiment, therefore to repeat no more in this.

Fig. 5 is the schematic top plan view of the filter layer of one embodiment of the invention.The filter layer of Fig. 5 comprises colour filter array 350, light-shielding pattern 360 and intends light-shielding pattern 370.

Referring to Fig. 1, Fig. 2 and Fig. 5, light-shielding pattern 360 defines the multiple unit areas 362 corresponding with pixel cell 140 on second substrate 110.That is, in the fourth embodiment, unit area 262 number that unit area 362 number that light-shielding pattern 360 defines can define with the light-shielding pattern 260 in Fig. 4 is consistent.

Furthermore, referring to Fig. 4 and Fig. 5, light-shielding pattern 360 has corresponding to part light-shielding pattern 364 and the same part light-shielding pattern 364 along Y-direction arrangement, and correspond to part light-shielding pattern 366 and the part light-shielding pattern 366 arranged equally in X direction, wherein spatially, part light-shielding pattern 364 and sweep trace 120 can be completely overlapping or partly overlap, and part light-shielding pattern 366 and data line 130 also can be completely overlapping or partly overlap.Thus, pel array 204, pel array 104, light-shielding pattern 360 all have identical periodic patterns with light-shielding pattern 260.The material of light-shielding pattern 360 is such as black resin or shading metal, and is preferably and is made up of the material of low reflection.In addition, the corresponding colour filter array 350 of light-shielding pattern 360 and arranging, relevant detailed description will illustrate below.

Generally speaking, sweep trace 120 and data line 130 position are lighttight region in pel array 104.Therefore, light-shielding pattern 360 is generally corresponding sweep trace 120 and data line 130 and arranges, and is adversely affected to avoid image display quality.

Colour filter array 350 respective pixel array 104 and arranging.Generally speaking, colour filter array 350 can comprise multiple color filter patterns, such as, comprise red filter pattern R, blue filter pattern B and green filter pattern G or other filter pattern or colourless pattern W.Specifically, referring to Fig. 2 and Fig. 5, the one in multiple color filter patterns difference respective pixel unit 140 of colour filter array 350.That is, multiple unit areas 362 of defining of light-shielding pattern 360 corresponding multiple color filter patterns that colour filter array 350 is set respectively.In addition, it will be understood by those skilled in the art that the setting that can adjust color filter patterns in colour filter array according to the demand of actual design.Therefore, colour filter array 350 of the present invention is not limited with the person of painting in Fig. 5.

Intend light-shielding pattern 370 and be arranged in light-shielding pattern 360, each unit area 362 defined to make light-shielding pattern 360 is divided into multiple sub-cell region 372 further.Specifically, as shown in Figure 5, in each unit area 362, intending light-shielding pattern 370 is strip pattern unit area 362 being divided into 3 sub-cell regions 372.That is, in the penetration display panel 100 of the 4th embodiment, the pixel cell 140 in pel array 104 corresponds to a unit area 362, and corresponds to three sub-cell regions 372.From another viewpoint, because light-shielding pattern 360 has identical periodic patterns with light-shielding pattern 260, therefore a unit area 262 in display panel 200 can correspond to a unit area 362 in penetration display panel 100, and correspond to three sub-cell regions 372.Although Fig. 5 illustrates plan light-shielding pattern 370, and unit area 362 is divided into 3 sub-cell regions 372, the present invention is not limited to this, as long as unit area 362 can be divided into multiple sub-cell region 372 by plan light-shielding pattern 370 further all fall into category of the present invention.

In addition, as shown in Figure 5, in each unit area 362, the bearing of trend intending light-shielding pattern 370 is parallel with part light-shielding pattern 366.In other words, the bearing of trend of light-shielding pattern 370 in each unit area 362 is intended parallel with data line 130.

In addition, intending light-shielding pattern 370 with light-shielding pattern 360 is same layer rete, and the material intending light-shielding pattern 370 is identical with the material of light-shielding pattern 360.In other words, in the fourth embodiment, light-shielding pattern 360 can be formed through same micro-shadow and etch process simultaneously and intend light-shielding pattern 370.Light-shielding pattern 360 can cover the not good region of display effect, and intending light-shielding pattern 370 is to alleviate the folded line phenomenon caused because of periodic patterns.

Therefore, based on above-mentioned known, when not needing to use extra light shield, 4th embodiment of the present invention is through the plan light-shielding pattern 370 be arranged in filter layer 108, the folded line phenomenon caused with the light-shielding pattern 260 in filter layer 208 by the light-shielding pattern 360 in filter layer 108 can be alleviated, and then good display quality is provided and slows down the visual sense of discomfort of user.

5th embodiment

Referring to Fig. 1, the display device of the 5th embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the 5th embodiment is roughly the same with the display device of the 4th embodiment, Main Differences is: in the fourth embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 5 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the 5th embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 4 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 5 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and in Fig. 4 and Fig. 5, the material of each component of pel array, effect and associated description at large illustrate in embodiment in above-mentioned first and the 4th, therefore repeat no more in this.

Thus, in the 5th embodiment, the filter layer 208 of display panel 200 comprises being provided with intends light-shielding pattern 370, and a pixel cell 140 in the pel array 204 of therefore display panel 200 can correspond to a unit area 362, and corresponding to three sub-cell regions 372.From another viewpoint, because light-shielding pattern 360 has identical periodic patterns with light-shielding pattern 260, therefore a unit area 262 in penetration display panel 100 can correspond to a unit area 362 in display panel 200, and correspond to three sub-cell regions 372.

Based on above-mentioned, in the 5th embodiment, light-shielding pattern 370 is intended through arranging in filter layer 208, the folded line phenomenon caused by the light-shielding pattern 360 in filter layer 208 and the light-shielding pattern 260 in filter layer 108 can be made to alleviate, and then good display quality is provided and slows down the visual sense of discomfort of user.

6th embodiment

Please refer to Fig. 1, the display device of the 6th embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the 6th embodiment is roughly the same with the display device of the first embodiment, Main Differences is: in a first embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 3 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the sixth embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 6 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and Fig. 4 shownschematically the material of each component of pel array, effect and associated description at large illustrate in above-mentioned first embodiment, therefore to repeat no more in this.

Fig. 6 is the schematic top plan view of the filter layer of one embodiment of the invention.The filter layer of Fig. 6 comprises colour filter array 450, light-shielding pattern 460 and intends light-shielding pattern 470.

Referring to Fig. 1, Fig. 2 and Fig. 6, light-shielding pattern 460 defines the multiple unit areas 462 corresponding with pixel cell 140 on second substrate 110.That is, in the sixth embodiment, unit area 262 number that unit area 462 number that light-shielding pattern 460 defines can define with the light-shielding pattern 260 in Fig. 4 is consistent.

Furthermore, referring to Fig. 4 and Fig. 6, light-shielding pattern 460 has corresponding to part light-shielding pattern 264 and the same part light-shielding pattern 464 along Y-direction arrangement, and correspond to part light-shielding pattern 266 and the part light-shielding pattern 466 arranged equally in X direction, wherein spatially, part light-shielding pattern 464 and sweep trace 120 can be completely overlapping or partly overlap, and part light-shielding pattern 466 and data line 130 also can be completely overlapping or partly overlap.Thus, pel array 204, pel array 104, light-shielding pattern 460 all have identical periodic patterns with light-shielding pattern 260.The material of light-shielding pattern 460 is such as black resin or shading metal, and is preferably and is made up of the material of low reflection.In addition, the corresponding colour filter array 450 of light-shielding pattern 460 and arranging, relevant detailed description will illustrate below.

Generally speaking, sweep trace 120 and data line 130 position are lighttight region in pel array 104.Therefore, light-shielding pattern 460 is generally corresponding sweep trace 120 and data line 130 and arranges, and is adversely affected to avoid image display quality.

Colour filter array 450 respective pixel array 104 and arranging.Generally speaking, colour filter array 450 can comprise multiple color filter patterns, such as, comprise red filter pattern R, blue filter pattern B and green filter pattern G or other filter pattern or colourless pattern W.Specifically, referring to Fig. 2 and Fig. 6, the one in multiple color filter patterns difference respective pixel unit 140 of colour filter array 450.That is, multiple unit areas 462 of defining of light-shielding pattern 460 corresponding multiple color filter patterns that colour filter array 450 is set respectively.In addition, it will be understood by those skilled in the art that the setting that can adjust color filter patterns in colour filter array according to the demand of actual design.Therefore, colour filter array 450 of the present invention is not limited with the person of painting in Fig. 6.

Intend light-shielding pattern 470 and be arranged in light-shielding pattern 460, each unit area 462 defined to make light-shielding pattern 460 is divided into multiple sub-cell region 472 further.Specifically, as shown in Figure 6, in each unit area 462, intending light-shielding pattern 470 is strip pattern unit area 462 being divided into 3 sub-cell regions 472.That is, in the penetration display panel 100 of the 6th embodiment, the pixel cell 140 in pel array 104 corresponds to a unit area 462, and corresponds to three sub-cell regions 472.From another viewpoint, because light-shielding pattern 460 has identical periodic patterns with light-shielding pattern 260, therefore a unit area 262 in display panel 200 can correspond to a unit area 462 in penetration display panel 100, and correspond to three sub-cell regions 472.Although Fig. 6 illustrates plan light-shielding pattern 470, and unit area 462 is divided into 3 sub-cell regions 472, the present invention is not limited to this, as long as unit area 462 can be divided into multiple sub-cell region 472 by plan light-shielding pattern 470 further all fall into category of the present invention.

In addition, as shown in Figure 6, in each unit area 462, the bearing of trend intending light-shielding pattern 470 is parallel with part light-shielding pattern 464.In other words, the bearing of trend of light-shielding pattern 470 in each unit area 462 is intended parallel with sweep trace 120.

In addition, intending light-shielding pattern 470 with light-shielding pattern 460 is same layer rete, and the material intending light-shielding pattern 470 is identical with the material of light-shielding pattern 460.In other words, in the sixth embodiment, light-shielding pattern 460 can be formed through same micro-shadow and etch process simultaneously and intend light-shielding pattern 470.Light-shielding pattern 460 can cover the not good region of display effect, and intending light-shielding pattern 470 is to alleviate the folded line phenomenon caused because of periodic patterns.

Therefore, based on above-mentioned known, when not needing to use extra light shield, 6th embodiment of the present invention is through the plan light-shielding pattern 470 be arranged in filter layer 108, the folded line phenomenon caused with the light-shielding pattern 260 in filter layer 208 by the light-shielding pattern 460 in filter layer 108 can be alleviated, and then good display quality is provided and slows down the visual sense of discomfort of user.

7th embodiment

Please refer to Fig. 1, the display device of the 7th embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the 7th embodiment is roughly the same with the display device of the 6th embodiment, Main Differences is: in the sixth embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 6 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the 7th embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 4 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 6 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and in Fig. 4 and Fig. 6, the material of each component of pel array, effect and associated description at large illustrate in embodiment in above-mentioned first and the 6th, therefore repeat no more in this.

Thus, in the 7th embodiment, the filter layer 208 of display panel 200 comprises being provided with intends light-shielding pattern 470, and a pixel cell 140 in the pel array 204 of therefore display panel 200 can correspond to a unit area 462, and corresponding to three sub-cell regions 472.From another viewpoint, because light-shielding pattern 460 has identical periodic patterns with light-shielding pattern 260, therefore a unit area 262 in penetration display panel 100 can correspond to a unit area 462 in display panel 200, and correspond to three sub-cell regions 472.

Based on above-mentioned, in the 7th embodiment, light-shielding pattern 470 is intended through arranging in filter layer 208, the folded line phenomenon caused by the light-shielding pattern 460 in filter layer 208 and the light-shielding pattern 260 in filter layer 108 can be made to alleviate, and then good display quality is provided and slows down the visual sense of discomfort of user.

8th embodiment

Please refer to Fig. 1, the display device of the 8th embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the 8th embodiment is roughly the same with the display device of the first embodiment, Main Differences is: in a first embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 3 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the 8th embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 7 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and Fig. 4 shownschematically the material of each component of pel array, effect and associated description at large illustrate in above-mentioned first embodiment, therefore to repeat no more in this.

Fig. 7 is the schematic top plan view of the filter layer of one embodiment of the invention.The filter layer of Fig. 7 comprises colour filter array 550, light-shielding pattern 560 and intends light-shielding pattern 570.

Referring to Fig. 1, Fig. 2 and Fig. 7, light-shielding pattern 560 defines the multiple unit areas 562 corresponding with pixel cell 140 on second substrate 110.That is, in the 8th embodiment, unit area 262 number that unit area 562 number that light-shielding pattern 560 defines can define with the light-shielding pattern 260 in Fig. 4 is consistent.

Furthermore, referring to Fig. 4 and Fig. 7, light-shielding pattern 560 has corresponding to part light-shielding pattern 264 and the same part light-shielding pattern 564 along Y-direction arrangement, and correspond to part light-shielding pattern 266 and the part light-shielding pattern 566 arranged equally in X direction, wherein spatially, part light-shielding pattern 564 and sweep trace 120 can be completely overlapping or partly overlap, and part light-shielding pattern 566 and data line 130 also can be completely overlapping or partly overlap.Thus, pel array 204, pel array 104, light-shielding pattern 560 all have identical periodic patterns with light-shielding pattern 260.The material of light-shielding pattern 560 is such as black resin or shading metal, and is preferably and is made up of the material of low reflection.In addition, the corresponding colour filter array 550 of light-shielding pattern 560 and arranging, relevant detailed description will illustrate below.

Generally speaking, sweep trace 120 and data line 130 position are lighttight region in pel array 104.Therefore, light-shielding pattern 560 is generally corresponding sweep trace 120 and data line 130 and arranges, and is adversely affected to avoid image display quality.

Colour filter array 550 respective pixel array 104 and arranging.Generally speaking, colour filter array 550 can comprise multiple color filter patterns, such as, comprise red filter pattern R, blue filter pattern B and green filter pattern G or other filter pattern or colourless pattern W.Specifically, referring to Fig. 2 and Fig. 7, the one in multiple color filter patterns difference respective pixel unit 140 of colour filter array 550.That is, multiple unit areas 562 of defining of light-shielding pattern 560 corresponding multiple color filter patterns that colour filter array 550 is set respectively.In addition, it will be understood by those skilled in the art that the setting that can adjust color filter patterns in colour filter array according to the demand of actual design.Therefore, colour filter array 550 of the present invention is not limited with the person of painting in Fig. 7.

Intend light-shielding pattern 570 and be arranged in light-shielding pattern 560, each unit area 562 defined to make light-shielding pattern 560 is divided into multiple sub-cell region 572 further.Specifically, as shown in Figure 7, in each unit area 562, intending light-shielding pattern 570 is strip pattern unit area 562 being divided into 4 sub-cell regions 572.That is, in the penetration display panel 100 of the 8th embodiment, the pixel cell 140 in pel array 104 corresponds to a unit area 562, and corresponds to four sub-cell regions 572.From another viewpoint, because light-shielding pattern 560 has identical periodic patterns with light-shielding pattern 260, therefore a unit area 262 in display panel 200 can correspond to a unit area 562 in penetration display panel 100, and correspond to four sub-cell regions 572.Although Fig. 7 illustrates plan light-shielding pattern 570, and unit area 562 is divided into 4 sub-cell regions 572, the present invention is not limited to this, as long as unit area 562 can be divided into multiple sub-cell region 572 by plan light-shielding pattern 570 further all fall into category of the present invention.

In addition, as shown in Figure 7, in each unit area 562, the bearing of trend intending light-shielding pattern 570 is parallel with part light-shielding pattern 564 and parallel with part light-shielding pattern 566.In other words, the bearing of trend of light-shielding pattern 570 in each unit area 562 is intended parallel with sweep trace 120 and parallel with data line 130.

In addition, intending light-shielding pattern 570 with light-shielding pattern 560 is same layer rete, and the material intending light-shielding pattern 570 is identical with the material of light-shielding pattern 560.In other words, in the 8th embodiment, light-shielding pattern 560 can be formed through same micro-shadow and etch process simultaneously and intend light-shielding pattern 570.Light-shielding pattern 560 can cover the not good region of display effect, and intending light-shielding pattern 570 is to alleviate the folded line phenomenon caused because of periodic patterns.

Therefore, based on above-mentioned known, when not needing to use extra light shield, 8th embodiment of the present invention is through the plan light-shielding pattern 570 be arranged in filter layer 108, the folded line phenomenon caused with the light-shielding pattern 260 in filter layer 208 by the light-shielding pattern 560 in filter layer 108 can be alleviated, and then good display quality is provided and slows down the visual sense of discomfort of user.

9th embodiment

Please refer to Fig. 1, the display device of the 9th embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the 9th embodiment is roughly the same with the display device of the 8th embodiment, Main Differences is: in the 8th embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 7 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the 9th embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 4 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 7 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and in Fig. 4 and Fig. 7, the material of each component of pel array, effect and associated description at large illustrate in embodiment in above-mentioned first and the 8th, therefore repeat no more in this.

Thus, in the 9th embodiment, the filter layer 208 of display panel 200 comprises being provided with intends light-shielding pattern 570, and a pixel cell 140 in the pel array 204 of therefore display panel 200 can correspond to a unit area 562, and corresponding to four sub-cell regions 572.From another viewpoint, because light-shielding pattern 560 has identical periodic patterns with light-shielding pattern 260, therefore a unit area 262 in penetration display panel 100 can correspond to a unit area 562 in display panel 200, and correspond to four sub-cell regions 572.

Based on above-mentioned, in the 9th embodiment, light-shielding pattern 570 is intended through arranging in filter layer 208, the folded line phenomenon caused by the light-shielding pattern 560 in filter layer 208 and the light-shielding pattern 260 in filter layer 108 can be made to alleviate, and then good display quality is provided and slows down the visual sense of discomfort of user.

Tenth embodiment

Please refer to Fig. 1, the display device of the tenth embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the tenth embodiment is roughly the same with the display device of the first embodiment, Main Differences is: in a first embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 3 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the tenth embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 8 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and Fig. 4 shownschematically the material of each component of pel array, effect and associated description at large illustrate in above-mentioned first embodiment, therefore to repeat no more in this.

Fig. 8 is the schematic top plan view of the filter layer of one embodiment of the invention.The filter layer of Fig. 8 comprises colour filter array 650, light-shielding pattern 660 and intends light-shielding pattern 670.

Referring to Fig. 1, Fig. 2 and Fig. 8, light-shielding pattern 660 defines the multiple unit areas 662 corresponding with pixel cell 140 on second substrate 110.That is, in the tenth embodiment, unit area 262 number that unit area 662 number that light-shielding pattern 660 defines can define with the light-shielding pattern 260 in Fig. 4 is consistent.

Furthermore, referring to Fig. 4 and Fig. 8, light-shielding pattern 660 has corresponding to part light-shielding pattern 264 and the same part light-shielding pattern 664 along Y-direction arrangement, and correspond to part light-shielding pattern 266 and the part light-shielding pattern 666 arranged equally in X direction, wherein spatially, part light-shielding pattern 664 and sweep trace 120 can be completely overlapping or partly overlap, and part light-shielding pattern 666 and data line 130 also can be completely overlapping or partly overlap.Thus, pel array 204, pel array 104, light-shielding pattern 660 all have identical periodic patterns with light-shielding pattern 260.The material of light-shielding pattern 660 is such as black resin or shading metal, and is preferably and is made up of the material of low reflection.In addition, the corresponding colour filter array 650 of light-shielding pattern 660 and arranging, relevant detailed description will illustrate below.

Generally speaking, sweep trace 120 and data line 130 position are lighttight region in pel array 104.Therefore, light-shielding pattern 660 is generally corresponding sweep trace 120 and data line 130 and arranges, and is adversely affected to avoid image display quality.

Colour filter array 650 respective pixel array 104 and arranging.Generally speaking, colour filter array 650 can comprise multiple color filter patterns, such as, comprise red filter pattern R, blue filter pattern B and green filter pattern G or other filter pattern or colourless pattern W.Specifically, referring to Fig. 2 and Fig. 8, the one in multiple color filter patterns difference respective pixel unit 140 of colour filter array 650.That is, multiple unit areas 662 of defining of light-shielding pattern 660 corresponding multiple color filter patterns that colour filter array 650 is set respectively.In addition, it will be understood by those skilled in the art that the setting that can adjust color filter patterns in colour filter array according to the demand of actual design.Therefore, colour filter array 650 of the present invention is not limited with the person of painting in Fig. 8.

Intend light-shielding pattern 670 and be arranged in light-shielding pattern 660, each unit area 662 defined to make light-shielding pattern 660 is divided into multiple sub-cell region 672 further.Specifically, as shown in Figure 8, in each unit area 662, intending light-shielding pattern 670 is strip pattern unit area 662 being divided into 3 sub-cell regions 672.That is, in the penetration display panel 100 of the tenth embodiment, the pixel cell 140 in pel array 104 corresponds to a unit area 662, and corresponds to three sub-cell regions 672.From another viewpoint, because light-shielding pattern 660 has identical periodic patterns with light-shielding pattern 260, therefore a unit area 262 in display panel 200 can correspond to a unit area 662 in penetration display panel 100, and correspond to three sub-cell regions 672.Although Fig. 8 illustrates plan light-shielding pattern 670, and unit area 662 is divided into 3 sub-cell regions 672, the present invention is not limited to this, as long as unit area 662 can be divided into multiple sub-cell region 672 by plan light-shielding pattern 670 further all fall into category of the present invention.

In addition, in each unit area 662, intend having angle theta 2 between light-shielding pattern 670 and light-shielding pattern 660, wherein angle theta 2 is not equal to 0 degree, 90 degree or 180 degree.Specifically, as shown in Figure 8, angle theta 2 is expressed as the acute angle intending being formed between light-shielding pattern 670 and part light-shielding pattern 664.But the present invention is not limited to this.For example, angle theta 2 also can be the arbitrary angle (not illustrating) intending being formed between light-shielding pattern 670 and part light-shielding pattern 666.From another viewpoint, intend the direction that extends of light-shielding pattern 670 and and angle theta 2 can be formed between X-direction or Y-direction.In addition, angle theta 2 that what Fig. 8 illustrated is equals a kind of possible structure when 45 degree, but the present invention is not limited to this, as long as the structure that the angle intended between light-shielding pattern 670 and light-shielding pattern 660 is not equal to 0 degree, 90 degree or 180 degree all falls into category of the present invention.

In addition, intending light-shielding pattern 670 with light-shielding pattern 660 is same layer rete, and the material intending light-shielding pattern 670 is identical with the material of light-shielding pattern 660.In other words, in the tenth embodiment, light-shielding pattern 660 can be formed through same micro-shadow and etch process simultaneously and intend light-shielding pattern 670.Light-shielding pattern 660 can cover the not good region of display effect, and intending light-shielding pattern 670 is to alleviate the folded line phenomenon caused because of periodic patterns.

Therefore, based on above-mentioned known, when not needing to use extra light shield, tenth embodiment of the present invention is through the plan light-shielding pattern 670 be arranged in filter layer 108, can alleviate by the folded line phenomenon caused with the light-shielding pattern 260 in filter layer 208 by light-shielding pattern 660 in filter layer 108, and then good display quality is provided and slows down the visual sense of discomfort of user.

11 embodiment

Referring to Fig. 1, the display device of the 11 embodiment can use the display device 1000 shown in Fig. 1 to realize.The display device of the 11 embodiment is roughly the same with the display device of the tenth embodiment, Main Differences is: in the tenth embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 8 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 4 to realize; And in the 11 embodiment, the thin portion structure of the filter layer 108 of penetration display panel 100 uses the structure of the filter layer shown in Fig. 4 to realize, and the thin portion structure of the filter layer 208 of display panel 200 uses the structure of the filter layer shown in Fig. 8 to realize.The material of each component of display device 1000, effect and associated description in Fig. 1, and in Fig. 4 and Fig. 8, the material of each component of pel array, effect and associated description at large illustrate in embodiment in above-mentioned first and the tenth, therefore repeat no more in this.

Thus, in the 11 embodiment, the filter layer 208 of display panel 200 comprises being provided with intends light-shielding pattern 670, and a pixel cell 140 in the pel array 204 of therefore display panel 200 will corresponding to a unit area 662, and corresponding to three sub-cell regions 672.From another viewpoint, because light-shielding pattern 660 has identical periodic patterns with light-shielding pattern 260, therefore a unit area 262 in penetration display panel 100 can correspond to a unit area 662 in display panel 200, and correspond to three sub-cell regions 672.

Based on above-mentioned, in the 11 embodiment, light-shielding pattern 670 is intended through arranging in filter layer 208, the folded line phenomenon caused by the light-shielding pattern 660 in filter layer 208 and the light-shielding pattern 260 in filter layer 108 can be made to alleviate, and then good display quality is provided and slows down the visual sense of discomfort of user.

In sum, in the display device that the various embodiments described above proposed, light-shielding pattern (as intended light-shielding pattern 170,370,470,570,670) is intended by arranging in filter layer 108 or filter layer 208, the folded line phenomenon caused because of periodic patterns can be alleviated, and then good display quality is provided and slows down the visual sense of discomfort of user.In addition, the present invention does not need to use extra light shield, forms inconsistent periodic patterns in the display device that can propose in the various embodiments described above institute, thus reduction process costs increase the application of product effectively.

Although the present invention discloses as above with embodiment; so itself and be not used to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention is when being as the criterion depending on claims.

Claims

1. a display device, is characterized in that, comprising:

One first display panel, comprising:

One first pel array;

One first colour filter array, to arranging by the first pel array;

One first light-shielding pattern, to arranging by the first colour filter array; And

One first intends light-shielding pattern, and it is to arranging by the first light-shielding pattern, and wherein this first plan light-shielding pattern has one first hypotenuse, have one first angle, and this first angle is not equal to 0 degree, 90 degree or 180 degree between this first hypotenuse and this first light-shielding pattern; And

One second display panel, and this first display panel overlaps and at a distance of a distance between this first display panel and this second display panel, this second display panel comprises:

One second pel array;

One second colour filter array, to arranging by the second pel array; And

One second light-shielding pattern, to arranging by the second colour filter array;

The material of this first plan light-shielding pattern is identical with the material of this first light-shielding pattern, and this first plan light-shielding pattern and this first light-shielding pattern are same layer rete.

2. display device as claimed in claim 1, it is characterized in that, this first display panel is the display panel that a light-emitting display panel or has backlight module, and this second display panel is a penetration display panel, and this display device more comprises:

3. display device as claimed in claim 1, it is characterized in that, this first display panel is a penetration display panel, and this second display panel is the display panel that a light-emitting display panel or has backlight module, and this display device more comprises:

4. display device as claimed in claim 1, it is characterized in that, also comprise one second and intend light-shielding pattern, it is to arranging by the second light-shielding pattern, wherein this second plan light-shielding pattern has one second hypotenuse, there is between this second hypotenuse and this second light-shielding pattern one second angle, and this second angle is not equal to 0 degree, 90 degree or 180 degree.

5. display device as claimed in claim 4, is characterized in that, the material of this second plan light-shielding pattern is identical with the material of this second light-shielding pattern.

6. display device as claimed in claim 1, it is characterized in that, the number of pixels of this second pel array is consistent with the number of pixels of this first pel array, and the unit area number that this second light-shielding pattern defines is consistent with the unit area number that this first light-shielding pattern defines.

7. a display device, is characterized in that, comprising:

One first display panel, comprising:

One first pel array;

One first colour filter array, to arranging by the first pel array; And

One second display panel, to arranging and at a distance of a distance between this first display panel and this second display panel, this second display panel comprises by the first display panel:

One second pel array;

One second colour filter array, to arranging by the second pel array;

One second light-shielding pattern, to arranging by the second colour filter array; And

One intends light-shielding pattern, is positioned among this second light-shielding pattern, is divided into multiple sub-cell region further with each unit area making this second light-shielding pattern define;

The material of this plan light-shielding pattern is identical with the material of this first light-shielding pattern, and this plan light-shielding pattern and this first light-shielding pattern are same layer rete.

8. display device as claimed in claim 7, it is characterized in that, this first display panel is the display panel that a light-emitting display panel or has backlight module, and this second display panel is a penetration display panel, and this display device more comprises:

9. display device as claimed in claim 7, it is characterized in that, this first display panel is a penetration display panel, and this second display panel is the display panel that a light-emitting display panel or has backlight module, and this display device more comprises:

10. display device as claimed in claim 7, it is characterized in that, this first pel array and this second pel array comprise multi-strip scanning line, a plurality of data lines and multiple pixel cell separately, and the bearing of trend of this plan light-shielding pattern in each unit area is parallel with those sweep traces.

11. display device as claimed in claim 7, it is characterized in that, this first pel array and this second pel array comprise multi-strip scanning line, a plurality of data lines and multiple pixel cell separately, and the bearing of trend of this plan light-shielding pattern in each unit area is parallel with those data lines.

12. display device as claimed in claim 7, it is characterized in that, this first pel array and this second pel array comprise multi-strip scanning line, a plurality of data lines and multiple pixel cell separately, and the bearing of trend of this plan light-shielding pattern in each unit area is parallel with those data lines and parallel with those sweep traces.

13. display device as claimed in claim 7, it is characterized in that having an angle between this plan light-shielding pattern and this second light-shielding pattern, and this angle are not equal to 0 degree, 90 degree or 180 degree.

14. display device as claimed in claim 7, it is characterized in that, the material of this plan light-shielding pattern is identical with the material of this second light-shielding pattern.

15. display device as claimed in claim 7, it is characterized in that, the number of pixels of this second pel array is consistent with the number of pixels of this first pel array, and the unit area number that this second light-shielding pattern defines is consistent with the unit area number that this first light-shielding pattern defines.