CN1877424A - Light source structure - Google Patents
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- CN1877424A CN1877424A CNA2006101030673A CN200610103067A CN1877424A CN 1877424 A CN1877424 A CN 1877424A CN A2006101030673 A CNA2006101030673 A CN A2006101030673A CN 200610103067 A CN200610103067 A CN 200610103067A CN 1877424 A CN1877424 A CN 1877424A
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Abstract
Disclosed is a light source device for background module. Wherein the light source comprises plural light-emitting diode modules ranged with array, and each light-emitting diode has plural light-emitting diodes. The array also includes plural rows and columns, and the light-emitting diodes in any tow adjacent rows and columns light-emitting diode module are ranged in different styles.
Description
Technical field
The present invention is about a kind of light-emitting diode (LED) backlight module, the arrangement mode of light emitting diode in particularly a kind of light-emitting diode (LED) backlight module.
Background technology
Along with information industry is flourishing day by day, digitization tools such as mobile phone, digital camera, digital camera, notebook, desktop PC develop towards direction more convenient, multi-functional and attractive in appearance invariably.In recent years, the display screen of most of digitization tools is a main flow with display panels (LCD panel) all.Yet, because display panels itself does not have luminous function, so below display panels, must provide a backlight module (backlight unit) to provide liquid crystal panel required area source, make LCD can reach luminous display effect.
It should be noted that backlight module generally is divided into two kinds of side incident type and straight-down negatives usually.The area source that present direct type backlight module is provided is to constitute in two ways, one of them is by a plurality of line sources, as cathode fluorescent tube (cold cathode fluorescent lamp, CCFL) or external electrode fluorescent lamp pipe (external electrode fluorescent lamp, EEFL) be arranged in parallel and form, another kind of mode then by the pointolite of densification, forms with the array way arrangement as many light emitting diodes (light emitting diode).Because light emitting diode has high color saturation, not mercurous, high life, low temperature and can adjust characteristic such as colour temperature by drive current, therefore is widely used in the backlight module gradually.
Please refer to Fig. 1, Fig. 1 is that the light emitting diode of a traditional light-emitting diode (LED) backlight module 10 is arranged synoptic diagram.As shown in Figure 1, light-emitting diode (LED) backlight module 10 includes a plurality of light-emitting diode (LED) modules 12 that are arrayed.Wherein, each light-emitting diode (LED) module 12 includes the light emitting diode 14 of three kinds of colors such as red light emitting diodes, blue LED and green LED respectively, and the light emitting diode 14 in each light-emitting diode (LED) module 12 all is arranged in a linear, and the light emitting diode 14 in the adjacent light-emitting diode (LED) module 12 all has identical orientation and color configuration order.
Yet this arrangement mode has but produced some problems in the application of reality.For instance, as the light emitting diode 14 in the light-emitting diode (LED) module 12 of first row, first row is according to red, green and blue series arrangement, and 14 of light emitting diodes in the light-emitting diode (LED) module 12 of the first adjacent row secondary series are to arrange according to blue, green and red order.Because the light emitting diodes 14 in the neighbouring light-emitting diode (LED) module 12 all have opposite color configuration order, therefore can produce the phenomenon of local color inequality in the intersection of the light-emitting diode (LED) module 12 of upper and lower adjacent column.
Please refer to Fig. 2, Fig. 2 is that the light emitting diode of another kind of traditional light-emitting diode (LED) backlight module 20 is arranged synoptic diagram.Generally speaking, the main difference part of the disclosed light-emitting diode (LED) backlight module 10 of this arrangement mode and Fig. 1 is the configuration mode of the fringe region of backlight module.Light-emitting diode (LED) backlight module 20 includes a plurality of light-emitting diode (LED) modules 22, and each light-emitting diode (LED) module 22 has included three light emitting diodes 24, and for example each light emitting diode 24 can be red light emitting diodes, blue LED or green LED.
As previous described problem, because the light emitting diode 24 in first row in each adjacent transversely arranged light-emitting diode (LED) module 22 all has identical arrangement mode and color configuration order, and all have identical arrangement mode and color configuration order by the light emitting diodes 24 in the light-emitting diode (LED) module 26 of first each adjacent vertical arrangement of beginning of row secondary series, therefore when showing, will produce the problem of locality irregular colour at the middle section of backlight module, shown in the circle among the figure.
Summary of the invention
Therefore fundamental purpose of the present invention provides a kind of backlight module, arranges the problem that causes the local color inequality to improve traditional light emitting diode at equidirectional because of presenting same color.
The present invention discloses a kind of light-source structure that is applicable to a backlight module.Wherein, this light-source structure includes a plurality of light-emitting diode (LED) modules that are arrayed, and respectively this light-emitting diode (LED) module all has a plurality of light emitting diodes.In addition, this array includes a plurality of row and a plurality of row, and the adjacent interior described light emitting diode of light-emitting diode (LED) module of wantonly two row is that the interior light emitting diodes of light-emitting diode (LED) module that different modes is arranged and wantonly two row are adjacent are that different modes is arranged.
Therefore, the present invention carries out clockwise or counterclockwise with adjacent light emitting diode arranged in horizontal and vertical to rotate in an array, and can dispose the light emitting diode of varying number, color and arrangement mode, so can effectively improve the phenomenon that traditional light-emitting diode (LED) backlight module is easy to light-emitting diode (LED) module intersection or edge and corner generation local color inequality according to the demand of product.In addition, the present invention can cooperate the arrangement mode of alternating expression array to carry out the configuration of light-emitting diode (LED) module again, and the light-emitting diode (LED) module that the present invention utilizes the dislocation configuration to be arranged produces the phenomenon of local color inequality except improving traditional light-emitting diode (LED) module because of utilizing single direction arrangement mode and identical color configuration order, can dwindle the center bright spot of light-emitting diode (LED) module and the central scotoma distance between the light-emitting diode (LED) module again simultaneously, and then promote the color uniformity coefficient of light-emitting diode (LED) module.
Description of drawings
Fig. 1 is that the light emitting diode of traditional light-emitting diode (LED) backlight module is arranged synoptic diagram.
Fig. 2 is that the light emitting diode of traditional another kind of light-emitting diode (LED) backlight module is arranged synoptic diagram.
Fig. 3 is that the light emitting diode of preferred embodiment of the present invention light-emitting diode (LED) backlight module is arranged synoptic diagram.
Fig. 4 is that the light emitting diode of another embodiment of the present invention light-emitting diode (LED) backlight module is arranged synoptic diagram.
Fig. 5 is that the point of light-emitting diode (LED) module of general arrayed mode is apart from synoptic diagram.
Fig. 6 is Fig. 4 according to the point of the light-emitting diode (LED) module of alternating expression arrayed mode apart from synoptic diagram.
The primary clustering symbol description
10 light-emitting diode (LED) backlight modules, 12 light-emitting diode (LED) modules
14 light emitting diodes, 20 light-emitting diode (LED) backlight modules
22 light-emitting diode (LED) modules, 24 light emitting diodes
26 light-emitting diode (LED) modules, 30 light-emitting diode (LED) backlight modules
32 light-emitting diode (LED) modules, 34 light emitting diodes
50 light-emitting diode (LED) backlight modules, 52 light-emitting diode (LED) modules
54 light emitting diodes, 56 light-emitting diode (LED) modules
58 light-emitting diode (LED) modules
Embodiment
Please refer to Fig. 3, Fig. 3 is that the light emitting diode of preferred embodiment of the present invention light-emitting diode (LED) backlight module is arranged synoptic diagram.As shown in Figure 3, light-emitting diode (LED) backlight module 30 of the present invention includes a plurality of light-emitting diode (LED) modules 32 that one 4 * 4 arrays are arranged that are.Wherein, included three light emitting diodes 34 in each light-emitting diode (LED) module 32, and each light emitting diode 34 is selected from one of them or its combination of group that red light emitting diodes, blue LED, green LED, reddish orange light emitting diode, orange luminescence diode, yellow light-emitting diode and yellow green light emitting diode constitute.According to a preferred embodiment of the invention, the light emitting diode 34 in the light-emitting diode (LED) module 32 is light emitting diodes red, blue and green three kinds of colors, and it is arranged in a linear.Yet, not being confined to this arrangement mode, the present invention can dispose the light emitting diode 34 of varying number, color and arrangement mode again according to the demand of product, and this all should belong to covering scope of the present invention.
It should be noted that wantonly two adjacent light-emitting diode (LED) module 32 interior light emitting diodes 34 are the different angles arrangement in the present embodiment.For instance, be a straight line as the light emitting diode 34 in first row, first row in 4 * 4 arrays and arrange, 34 of the light emitting diodes of second row, first row are to be revolved with the direction of clockwise by the light emitting diode 34 that first row first is listed as to turn 90 degrees.By that analogy, the light emitting diode 34 of the third line first row is to be revolved towards the direction of clockwise by the light emitting diode 34 that second row first is listed as to turn 90 degrees, and 34 of the light emitting diodes of fourth line first row are to be revolved towards the direction of clockwise by the light emitting diode 34 that the third line first is listed as to turn 90 degrees again.
In other words, as with the arrangement position of the light emitting diode 34 of first row first row as an initial reference position, the light emitting diode 34 of second row, first row is to be revolved towards the direction of clockwise by the light emitting diode 34 that first row first is listed as to turn 90 degrees, the light emitting diode 34 of the third line first row is by the light emitting diode 34 of first row, first row direction Rotate 180 degree towards clockwise, and the light emitting diode 34 of fourth line first row then is by the light emitting diode 34 of first row, first row direction rotation 270 degree towards clockwise.
In addition, in the present embodiment, as be arranged in first light emitting diode 34 of light-emitting diode (LED) module 32 top positions with first row, first row, for example a red light emitting diodes is as the reference position, this red light emitting diodes court then can be arranged in the right-hand of light-emitting diode (LED) module 32 after revolving clockwise and turning 90 degrees in second row, first row, this red light emitting diodes can be arranged in the below of light-emitting diode (LED) module 32 behind the Rotate 180 degree clockwise in the third line first row, and this red light emitting diodes is towards rotating the left that then can be arranged in light-emitting diode (LED) module 32 behind 270 degree clockwise in fourth line first row.
As the arrangement mode of transversely arranged light emitting diode, vertically the light emitting diode of arranging also can be arranged according to same pattern.Therefore, as with the light emitting diode 34 of first row first row as an initial position, the light emitting diode 34 of the first row secondary series is to be revolved towards the direction of clockwise by the light emitting diode 34 that first row first is listed as to turn 90 degrees, the tertial light emitting diode of first row be by the light emitting diode 34 of first row first row towards Rotate 180 degree clockwise, and the light emitting diode 34 of first row the 4th row is that light emitting diode 34 by first row, first row is towards rotating 270 degree clockwise.
As before described, as be arranged in first light emitting diode 34 of light-emitting diode (LED) module 32 top positions with first row, first row, for example a red light emitting diodes is as the reference position, this red light emitting diodes court then can be arranged in the right-hand of light-emitting diode (LED) module 32 after revolving clockwise and turning 90 degrees in the first row secondary series, this red light emitting diodes can be arranged in the below of light-emitting diode (LED) module 32 behind the Rotate 180 degree clockwise in first row the 3rd row, and this red light emitting diodes is towards rotating the left that then can be arranged in light-emitting diode (LED) module 32 behind 270 degree clockwise in first row the 4th row.
In the present embodiment, the light emitting diode in the adjacent light-emitting diode (LED) module is rotated arrangement towards the direction of clockwise, and the angle of rotation is 90 degree.Yet, be not confined to the described rotation mode of this embodiment and the anglec of rotation, of the present inventionly vertically can carry out inverse clock, clockwise or mode that both replace is arranged according to product demand or other consideration again with horizontal light emitting diode orientation.For example, the light emitting diode in the adjacent light-emitting diode (LED) module is rotated arrangement towards the direction of clockwise, and the angle of rotation is 45 degree.
Therefore, because the light emitting diode in the adjacent light-emitting diode (LED) module can be rotated when configuration, so make between the light emitting diode in the adjacent light-emitting diode (LED) module and can have an angle, and angle difference because of rotation, so have different angle angles, comprise right angle, acute angle and obtuse angle, wherein this acute angle angular range comprise 15 the degree to 75 the degree, 30 the degree to 60 the degree and 45 the degree, this obtuse angle angular range comprise 105 the degree to 165 the degree, 120 the degree to 150 the degree and 135 the degree.Therefore, light emitting diode in the light-emitting diode (LED) module that each is adjacent presents the rotation configuration of different angles, and the light emitting diode that the present invention can effectively improve in traditional light-emitting diode (LED) module is all arranged and produced the phenomenon of local color inequality towards single direction.
Please refer to Fig. 4, Fig. 4 is that the light emitting diode of another embodiment of the present invention light-emitting diode (LED) backlight module is arranged synoptic diagram.As shown in Figure 4, light-emitting diode (LED) backlight module 50 of the present invention includes a plurality of light-emitting diode (LED) modules 52 that one 4 * 4 arrays are arranged that are.Wherein, each light-emitting diode (LED) module 52 has included three light emitting diodes 54, and each light emitting diode 54 is selected from one of them or its combination of group that red light emitting diodes, blue LED, green LED, reddish orange light emitting diode, orange luminescence diode, yellow light-emitting diode and yellow green light emitting diode constitute.According to a preferred embodiment of the invention, the light emitting diode 34 in the light-emitting diode (LED) module 52 is the light emitting diode of red light emitting diodes, blue LED, three kinds of colors of green LED, and it is arranged in a linear.Yet, not being confined to this arrangement mode, the present invention can dispose the light emitting diode 54 of varying number, color and arrangement mode again according to the demand of product, and this all should belong to covering scope of the present invention.
Be different from previous embodiment, light-emitting diode (LED) module 52 adjacent in the light-emitting diode (LED) backlight module 50 of present embodiment is arranged except being different angles, and each light-emitting diode (LED) module 52 utilizes interval and staggered mode to arrange in addition.As shown in Figure 4, first row and the light-emitting diode (LED) module 52 of the third line spacing of moving an about light-emitting diode (LED) module 52 towards right avertence.Yet, not being confined to this distance, the spacing between each light-emitting diode (LED) module 52 can be adjusted according to the demand of product again, for example can be equal to, be greater than or less than the width of a light-emitting diode (LED) module 52, and this also all should belong to covering scope of the present invention.
Again as shown in Figure 4, the light emitting diode 54 of first row, first row is straight line arrangement in 4 * 4 arrays, and the light emitting diode 54 of second row, first row is to be revolved towards the direction of clockwise by the light emitting diode 54 that first row first is listed as to turn 90 degrees.By that analogy, the light emitting diode 54 of the third line first row is to be revolved towards the direction of clockwise by the light emitting diode 54 that second row first is listed as to turn 90 degrees, and the light emitting diode 54 of fourth line first row is to be revolved towards the direction of clockwise by the light emitting diode 54 that the third line first is listed as to turn 90 degrees.
In other words, as with the light emitting diode 54 of first row first row as an initial reference position, the light emitting diode 54 of second row, first row is to be revolved towards the direction of clockwise by the light emitting diode 54 that first row first is listed as to turn 90 degrees, the light emitting diode 54 of the third line first row is by the light emitting diode 54 of first row, first row direction Rotate 180 degree towards clockwise, and the light emitting diode 54 of fourth line first row then is by the light emitting diode 54 of first row, first row direction rotation 270 degree towards clockwise.
As the arrangement mode of transversely arranged light emitting diode, the light emitting diode of vertically arranging in the present embodiment also can be staggered according to same pattern.For instance, as with the light emitting diode 54 of first row first row as an initial reference position, the light emitting diode 54 of the first row secondary series is to be revolved towards the direction of clockwise by the light emitting diode 54 that first row first is listed as to turn 90 degrees, the tertial light emitting diode 54 of first row be by the light emitting diode 54 of first row first row towards Rotate 180 degree clockwise, and the light emitting diode 54 of first row the 4th row is that light emitting diode 54 by first row, first row is towards rotating 270 degree clockwise.
In the present embodiment, the light emitting diode that is in the light-emitting diode (LED) module of alternating expression configuration is rotated towards the direction of clockwise, and the angle of rotation is 90 degree.Yet, not being confined to this arrangement mode, present embodiment can carry out inverse clock, clockwise or mode that both replace is arranged according to the demand of product again.For example, the light emitting diode in the adjacent light-emitting diode (LED) module is rotated arrangement towards the direction of clockwise, and the angle of rotation is 45 degree.
Therefore, because the light emitting diode in the adjacent light-emitting diode (LED) module can be rotated when configuration, so make between the light emitting diode in the adjacent light-emitting diode (LED) module and can have an angle, and angle difference because of rotation, so have different angle angles, comprise right angle, acute angle and obtuse angle, wherein this acute angle angular range comprise 15 the degree to 75 the degree, 30 the degree to 60 the degree and 45 the degree, this obtuse angle angular range comprise 105 the degree to 165 the degree, 120 the degree to 150 the degree and 135 the degree.
It should be noted that, the light-emitting diode (LED) module that present embodiment utilizes the alternating expression array to be arranged produces the phenomenon of concealed wire or local color inequality except improving traditional light-emitting diode (LED) module because of utilizing single direction arrangement mode and identical color configuration order, can dwindle the center bright spot of light-emitting diode (LED) module 52 and the central scotoma distance between the light-emitting diode (LED) module 52 again simultaneously, and then promote the color uniformity coefficient of light-emitting diode (LED) module.
Please refer to Fig. 5, Fig. 5 is that the point of light-emitting diode (LED) module of general arrayed mode is apart from synoptic diagram.As shown in Figure 5, when four light-emitting diode (LED) modules 56 were a rectangular arranged, the X-axis point of adjacent light-emitting diode (LED) module 56 was apart from being about 17.07 centimetres, and the some distance of Y-axis is 19.2 centimetres then.In other words, the distance in the middle of each light-emitting diode (LED) module 56 centers to four light-emitting diode (LED) module 56 is about 12.85 centimetres.
Please refer to Fig. 6, Fig. 6 is Fig. 4 according to the point of the light-emitting diode (LED) module of alternating expression arrayed mode apart from synoptic diagram.As shown in Figure 6, light-emitting diode (LED) module 58 of the present invention is a rounded projections arranged, for example an equilateral triangle or isosceles triangle.As shown in FIG., when three light-emitting diode (LED) modules 58 are a rounded projections arranged, though the point of adjacent light-emitting diode (LED) module 58 is apart from being similarly 17.07 centimetres, the distance in the middle of each light-emitting diode (LED) module 58 centers to three light-emitting diode (LED) module 58 then can be reduced to 9.6 centimetres.In other words, dispose light-emitting diode (LED) module by the mode of alternating expression array, it is about 25.3% that the present invention can significantly reduce the distance of bright dim spot, and then improve the problem that traditional light-emitting diode (LED) backlight module easily produces concealed wire or local color inequality.In addition, according to still another embodiment of the invention, when three light-emitting diode (LED) modules 58 are triangularly arranged, need comprise having at least one group of direction that is arranged in a linear and disposes to be different from other light emitting diode of two groups in the light-emitting diode (LED) module 58.
In sum, light emitting diode in traditional light-emitting diode (LED) backlight module in each adjacent light-emitting diode (LED) module all has identical orientation and color configuration order, the present invention carries out clockwise or counterclockwise with adjacent light emitting diode arranged in horizontal and vertical to rotate in an array, and can dispose the light emitting diode of varying number, color and arrangement mode, so can effectively improve the phenomenon that traditional light-emitting diode (LED) backlight module is easy to light-emitting diode (LED) module intersection or edge and corner generation local color inequality according to the demand of product.
The above only is the preferred embodiments of the present invention, and is all according to equalization variation and modification that the present invention did, all should belong to covering scope of the present invention.
Claims (14)
1. a light-source structure is applicable to a backlight module, and this light-source structure comprises:
A plurality of light-emitting diode (LED) modules that are arrayed, and respectively this light-emitting diode (LED) module all has a plurality of light emitting diodes, wherein this array includes a plurality of row and a plurality of row, and the adjacent interior described light emitting diode of light-emitting diode (LED) module of wantonly two row is that the interior light emitting diodes of light-emitting diode (LED) module that different modes is arranged and wantonly two row are adjacent are that different modes is arranged.
2. light-source structure according to claim 1 is characterized in that, respectively the described light emitting diode in this light-emitting diode (LED) module is arranged in a linear.
3. light-source structure according to claim 2 is characterized in that, described light-emitting diode (LED) modules of each row or each row have a sense of rotation, and make and respectively have an angle between this light-emitting diode (LED) module.
4. light-source structure according to claim 3 is characterized in that, this angle comprise right angle, acute angle or obtuse angle one of them.
5. light-source structure according to claim 3 is characterized in that, these sense of rotation of each row or each row are for clockwise or counterclockwise the two one of them.
6. light-source structure according to claim 1 is characterized in that, the light-emitting diode (LED) module of each row and the light-emitting diode (LED) module of each row are staggered and arrange.
7. light-source structure according to claim 6 is characterized in that, wantonly three adjacent light-emitting diode (LED) modules are triangularly arranged.
8. a light-source structure is applicable to a backlight module, and this light-source structure comprises:
A plurality of light-emitting diode (LED) modules that are arrayed, respectively this light-emitting diode (LED) module all has a plurality of being arranged in a linear and aligned identical light emitting diode in proper order, wherein this array includes a plurality of row and a plurality of row, and the adjacent interior described light emitting diode of light-emitting diode (LED) module of wantonly two row is that the interior light emitting diodes of light-emitting diode (LED) module that different directions is arranged and wantonly two row are adjacent are that different directions is arranged.
9. light-source structure according to claim 8 is characterized in that, described light-emitting diode (LED) modules of each row or each row have a sense of rotation, and make and respectively have an angle between this light-emitting diode (LED) module.
10. light-source structure according to claim 9 is characterized in that, this angle comprise right angle, acute angle or obtuse angle one of them.
11. light-source structure according to claim 8 is characterized in that, these sense of rotation of each row or each row are for clockwise or counterclockwise the two one of them.
12. light-source structure according to claim 8 is characterized in that, the light-emitting diode (LED) module of each row and the light-emitting diode (LED) module of each row are staggered and arrange.
13. light-source structure according to claim 12 is characterized in that, wantonly three adjacent light-emitting diode (LED) modules are triangularly arranged.
14. light-source structure according to claim 13 is characterized in that, described adjacent light-emitting diode (LED) module comprises that at least one group of orientation is different from other light emitting diode of two groups.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101030673A CN100443997C (en) | 2006-07-11 | 2006-07-11 | Light source structure |
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| CNB2006101030673A CN100443997C (en) | 2006-07-11 | 2006-07-11 | Light source structure |
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| CN1877424A true CN1877424A (en) | 2006-12-13 |
| CN100443997C CN100443997C (en) | 2008-12-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518985A (en) * | 2011-11-15 | 2012-06-27 | 友达光电股份有限公司 | Area light source and backlight module using the same |
| CN112635510A (en) * | 2019-09-24 | 2021-04-09 | 新谱光科技股份有限公司 | Light-emitting panel of naked-eye stereoscopic display equipment capable of reducing Moire lines and manufacturing method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4413672B2 (en) * | 2003-03-31 | 2010-02-10 | シャープ株式会社 | Surface illumination device and liquid crystal display device using the same |
| US7270461B2 (en) * | 2004-02-02 | 2007-09-18 | Au Optronics Corp. | Backlight unit and liquid crystal display utilizing the same |
| JP4305850B2 (en) * | 2004-05-24 | 2009-07-29 | 株式会社 日立ディスプレイズ | Backlight device and display device |
| KR100586968B1 (en) * | 2004-05-28 | 2006-06-08 | 삼성전기주식회사 | Led package and backlight assembly for lcd device comprising the same |
| CN2769942Y (en) * | 2004-12-30 | 2006-04-05 | 鸿富锦精密工业（深圳）有限公司 | Light source and back light module utilizing the same light source |
| CN100353240C (en) * | 2005-07-25 | 2007-12-05 | 友达光电股份有限公司 | Straight downward back light source |
-
2006
- 2006-07-11 CN CNB2006101030673A patent/CN100443997C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518985A (en) * | 2011-11-15 | 2012-06-27 | 友达光电股份有限公司 | Area light source and backlight module using the same |
| CN112635510A (en) * | 2019-09-24 | 2021-04-09 | 新谱光科技股份有限公司 | Light-emitting panel of naked-eye stereoscopic display equipment capable of reducing Moire lines and manufacturing method |
| CN112635510B (en) * | 2019-09-24 | 2024-08-02 | 新谱光科技股份有限公司 | Luminous panel for reducing Moire naked-eye stereoscopic display equipment and manufacturing method |
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| CN100443997C (en) | 2008-12-17 |
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