WO2019057076A1 - Substrat de film coloré et panneau d'affichage - Google Patents

Substrat de film coloré et panneau d'affichage Download PDF

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Publication number
WO2019057076A1
WO2019057076A1 PCT/CN2018/106474 CN2018106474W WO2019057076A1 WO 2019057076 A1 WO2019057076 A1 WO 2019057076A1 CN 2018106474 W CN2018106474 W CN 2018106474W WO 2019057076 A1 WO2019057076 A1 WO 2019057076A1
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WIPO (PCT)
Prior art keywords
color filter
color
color filters
row
thin film
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PCT/CN2018/106474
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English (en)
Chinese (zh)
Inventor
单剑锋
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惠科股份有限公司
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Publication of WO2019057076A1 publication Critical patent/WO2019057076A1/fr

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line

Definitions

  • the present application relates to the field of display technologies, and in particular, to a color film substrate and a display panel.
  • the liquid crystal display has the advantages of high image quality, small size, light weight, low voltage driving, low power consumption and wide application range. Therefore, it has been widely used in medium and small portable TVs, mobile phones, and video recording. Consumer electronics or computer products such as computers, notebook computers, desktop displays and projection TVs, and gradually replaced the cathode ray tube (CRT) to become the mainstream of the display.
  • CRT cathode ray tube
  • liquid crystal displays still have problems such as narrow viewing angle range and high price. Therefore, how to increase the range of viewing angles is one of the urgent problems to be improved.
  • Embodiments of the present application provide a color film substrate and a display panel to increase the viewing angle.
  • a color film substrate provided by an embodiment of the present application includes: a substrate; a first row of color filters including a plurality of first color filters, wherein the plurality of first color filters are oriented with respect to a column direction a first direction of color tilting; a second row of color filters adjacent to the first row of color filters, the second row of color filters comprising a plurality of second color filters, the plurality of The second color filter is inclined toward the second direction with respect to the column direction, the first direction being opposite to the second direction; wherein the first color filter comprises a first end and a second end The first end extends obliquely to the second end, the second color filter includes a third end and a fourth end and extends obliquely from the third end to the fourth end, and the second The end is adjacent to the third end; wherein a first projection of the first color filter in a row direction coincides with a second projection of the second color filter in a row direction.
  • a color film substrate provided by an embodiment of the present application includes: a substrate;
  • a first row of color filters comprising a plurality of first color filters, the plurality of first color filters being inclined in a first direction with respect to a column direction;
  • the second row of color filters comprising a plurality of second color filters, the plurality of second color filters
  • the sheet is inclined toward the second direction with respect to the column direction, the first direction being opposite to the second direction.
  • the first color filter includes a first end and a second end and extends obliquely from the first end to the second end
  • the second color filter includes The third end and the fourth end extend obliquely from the third end toward the fourth end, and the second end is adjacent to the third end.
  • the first projection of the first color filter in the row direction coincides with the second projection of the second color filter in the row direction.
  • the first color filter is a red color filter, a green color filter, or a blue color filter.
  • a display panel including:
  • An array substrate having a plurality of pixel structures
  • the color filter substrate comprising:
  • a first row of color filters comprising a plurality of first color filters, the plurality of first color filters being inclined in a first direction with respect to a column direction;
  • the second row of color filters comprising a plurality of second color filters, the plurality of second color filters
  • the sheet is inclined toward the second direction with respect to the column direction, the first direction being opposite to the second direction;
  • a liquid crystal layer is disposed between the array substrate and the color filter substrate.
  • the pixel structure includes a first scan line, a second scan line adjacent to the first scan line, a first data line, and a first pixel adjacent to the first data line a second data line and a pixel electrode, wherein the first scan line and the second scan line are disposed to intersect with the first data line and the second data line to form a pixel unit area, where the pixel electrode is located In the pixel unit region and electrically connecting the first scan line and the first data line, the pixel electrode is provided with at least one slit extending from the first scan line to the second scan line, One end of the slit adjacent to the second scan line is closer to or away from the first data line with respect to an end of the slit adjacent to the first scan line.
  • the angle of inclination of the longitudinal direction of the slit relative to the longitudinal direction of the first scanning line ranges from 75° to 85°.
  • the pixel structure further includes a first thin film transistor and a second thin film transistor connected in series, a source of the first thin film transistor being connected to the first data line, the first thin film transistor a gate connected to the first scan line, a drain of the first thin film transistor extending from a side of the first data line across the first data line and then connected to a source of the second thin film transistor, A gate of the second thin film transistor is connected to the first scan line, and a drain of the second thin film transistor is connected to the pixel electrode.
  • the first color filter includes a first end and a second end and extends obliquely from the first end to the second end
  • the second color filter includes The third end and the fourth end extend obliquely from the third end toward the fourth end, and the second end is adjacent to the third end.
  • the first projection of the first color filter in the row direction coincides with the second projection of the second color filter in the row direction.
  • the present invention increases the viewing angle of a display device having the color filter substrate by providing a plurality of rows of color filters on the color filter substrate, and the two color filters adjacent in the row direction are inclined in opposite directions.
  • the connection between the pixel electrode and the data line and the scan line is realized by a thin film transistor having a specific layout structure and connected in series, which can reduce leakage current of the pixel structure, maintain voltage on the pixel electrode, and effectively increase pixel opening
  • opening one or more slits inclined with respect to the length direction of the scanning line on the pixel electrode it is possible to preset a certain inclination angle for the arrangement of the liquid crystal molecules, thereby significantly improving the display panel. View angle.
  • FIG. 1 is a schematic layout diagram of a pixel structure in an embodiment of the present application.
  • FIG. 2 is a schematic structural view of an array substrate according to an embodiment of the present application.
  • FIG 3 is another schematic diagram of an array substrate according to an embodiment of the present application.
  • FIG. 4 is a schematic structural view of an array substrate according to another embodiment of the present application.
  • FIG. 5 is another schematic diagram of an array substrate according to another embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a display panel in still another embodiment of the present application.
  • FIG. 7 is a schematic structural view of a color filter substrate according to still another embodiment of the present application.
  • FIG. 8 is a partial schematic view of a color filter substrate in still another embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a liquid crystal display according to an embodiment of the present application.
  • a pixel structure 100 provided in an embodiment of the present invention includes: adjacently disposed scan lines 111 and scan lines 112 , adjacently disposed data lines 121 and data lines 122 , and pixel electrodes 130 . .
  • the scan lines 111 and 112 are arranged to intersect with the data line 121 and the data line 122 to form a pixel unit area, and the pixel electrode 130 is located in the pixel unit area.
  • the pixel electrode 130 is provided with at least one slit 131 extending from the scanning line 111 to the scanning line 112, and the longitudinal direction of the slit 131 is inclined with respect to the longitudinal direction of the scanning line 111 (for example, the horizontal direction of Fig. 1).
  • the scan line 111 and the scan line 112 are disposed substantially in parallel, and the data line 121 and the data line 122 are also disposed substantially in parallel, so that the scan line 111, the scan line 112, the data line 121, and the data line 122 together form a
  • the pixel unit region is substantially quadrangular, and the pixel electrode 130 is located in the pixel unit region and electrically connects the scan line 111 and the data line 121.
  • at least one slit for example, two slits 131 are provided on the pixel electrode 130, and if there are a plurality of slits 131, the slits 131 are, for example, substantially parallel to each other.
  • Each slit 131 extends from the scanning line 111 to the scanning line 112 and penetrates through the pixel electrode 130, or in other words, the slit 131 has a hollow structure and is closed at both ends. Of course, it may be a hollow structure with one end closed and the other end open.
  • the pixel electrode 130 is typically a transparent electrode such as an ITO (Indium Tin Oxide) electrode, and the length direction of the slit 131 is inclined with respect to the length direction of the scanning line 111, specifically, the slit 131 and the scanning line.
  • the angle ⁇ of 111 ranges from 75° to 85°.
  • the pixel structure 100 further includes a thin film transistor 140 and a thin film transistor 150.
  • the source 141 of the thin film transistor 140 is connected to the data line 121
  • the gate 142 of the thin film transistor 140 is connected to the scan line 111
  • the drain 143 of the thin film transistor 140 is connected to the source 151 of the thin film transistor 150
  • the gate 152 of the thin film transistor 150 is connected to the scan line.
  • 111 and the drain 153 of the thin film transistor 150 are connected to the pixel electrode 130.
  • the thin film transistor 140 and the thin film transistor 150 are connected in series between the data line 121 and the pixel electrode 130 and the gates 142, 153 of both are connected to the same scan line 111; by passing the thin film transistor 140 and the thin film transistor
  • the series connection of 150 can reduce the leakage current of the pixel structure 100 and maintain the voltage of the pixel electrode 130.
  • the drain electrode 143 of the thin film transistor 140 extends from one side of the data line 121 across the data line 121 and is connected to the source 151 of the thin film transistor 150.
  • the source 141 of the thin film transistor 140 and the drain 153 of the thin film transistor 150 are located on the same side of the scan line 111 (for example, the upper side of the scan line 111 in FIG. 1), and the drain 143 of the thin film transistor 140 and the thin film transistor 150
  • the source 151 is located on the other opposite side of the scan line 111 (for example, the lower side of the scan line 111 in FIG. 1), so that the overall layout structure of the thin film transistor 140 and the thin film transistor 150 is substantially U-shaped, and the layout manner can be greatly improved. Increase the pixel aperture ratio.
  • the thin film transistors 140, 150 may be NMOS transistors or PMOS transistors; of course, the thin film transistors 140, 150 may also be replaced with other three-terminal active devices.
  • the pixel structure 100 provided in this embodiment has one or more slits extending from one scan line 111 of the adjacent two scan lines 111, 112 to the other scan line 112 in the pixel electrode 130.
  • 131, and the length direction of the slit 131 is inclined with respect to the length direction of the scanning line 111/112, which can preset a certain inclination angle for the arrangement of the liquid crystal molecules, thereby being able to significantly improve the display device having the pixel structure 100. View angle.
  • the double thin film transistors 140 and 150 are disposed in series to reduce the leakage current of the pixel structure 100 and maintain the voltage of the pixel electrode 130.
  • the layout structure of the dual thin film transistors 140, 150 can effectively increase the pixel aperture ratio.
  • an array substrate 200 includes: a transparent substrate 250, and scan lines 211, scan lines 212, scan lines 213, and data lines disposed on the transparent substrate 250.
  • the data line 222, the pixel electrode 230, and the pixel electrode 240 are disposed between the scan line 211 and the scan line 213.
  • the scan line 211 is disposed adjacent to the scan line 212 and the scan line 212 is disposed adjacent to the scan line 213.
  • the scan line 211 and the scan line 212 intersect with the data line 221 and the data line 222 to form a first pixel unit area.
  • the scan line 212 and the scan line 213 are intersected with the data line 221 and the data line 222 to form a second. a pixel unit region, the first pixel unit region being adjacent to the second pixel unit region.
  • the pixel electrode 230 is located in the first pixel unit region and electrically connects the scan line 211 and the data line 221, and the pixel electrode 230 is provided with at least one slit 231 extending from the scan line 211 to the scan line 212.
  • the pixel electrode 240 is located in the second pixel unit region and electrically connects the scan line 212 and the data line 221, and the pixel electrode 240 is provided with at least one slit 241 extending from the scan line 212 to the scan line 213.
  • Each slit 231 on the pixel electrode 230 is adjacent to one end of the scan line 212 closer to the data line 221 with respect to an end thereof adjacent to the scan line 211.
  • Each of the slits 241 on the pixel electrode 240 is adjacent to the data line 221 adjacent to one end of the scanning line 212 with respect to an end thereof adjacent to the scanning line 213.
  • the inclination angle ⁇ of the longitudinal direction of each slit 241 with respect to the longitudinal direction of the scanning line 212 ranges from 75° to 85°; similarly, the length direction of each slit 231 is relative to the scanning.
  • the angle of inclination of the line 212 in the longitudinal direction also ranges from 75° to 85°.
  • the electrical connection between the pixel electrode 230 located in the first pixel unit region and the scan line 211 and the data line 221 may be similar to the pixel electrode 130 in FIG. 1 by two series-connected three-terminal active
  • the device is implemented, for example, by two thin-film transistors connected in series; the electrical connection method in which the double thin film transistors are connected in series can reduce the leakage current of the pixel structure and maintain the voltage of the pixel electrode 230; further, the dual thin film transistor
  • the layout structure can also be U-shaped as shown in FIG. 1, or even other shapes such as a V-shape to increase the pixel aperture ratio.
  • the electrical connection between the pixel electrode 240 located in the second pixel unit region and the scan line 212 and the data line 221 may be similar to the pixel electrode 130 in FIG. 1 by two serially connected three-terminal active devices.
  • two thin film transistors connected in series are used; the electrical connection method in which the double thin film transistors are connected in series can reduce the leakage current of the pixel structure and maintain the voltage of the pixel electrode 240; further, the layout of the double thin film transistor
  • the structure may also be U-shaped as shown in FIG. 1, or even other shapes such as V-type to increase the pixel aperture ratio.
  • the array substrate 200 further includes a common electrode 260.
  • the common electrode 260 is disposed on the transparent substrate 250 in the same layer as the pixel electrode 230 and the pixel electrode 240. Therefore, the technical solution of the embodiment is applicable to a liquid crystal display device of an IPS (In Plane Switching) mode, and has a viewing angle. Large, fine colors and other advantages.
  • IPS In Plane Switching
  • the common electrode 260 and the pixel electrode 230/240 are alternately arranged in the horizontal direction shown in FIG. 3, so that a plane can be formed between the pixel electrode 230/240 and the common electrode 260 adjacent thereto. An electric field or transverse electric field.
  • an array substrate 300 includes: a transparent substrate 350, and scan lines 311, scan lines 312, scan lines 313, and data disposed on the transparent substrate 350.
  • the scan line 312 is located between the scan line 311 and the scan line 313.
  • the scan line 311 is disposed adjacent to the scan line 312 and the scan line 312 is adjacent to the scan line 313.
  • the scan line 311 and the scan line 312 are intersected with the data line 321 and the data line 322 to form a first pixel unit area.
  • the scan line 312 and the scan line 313 are intersected with the data line 321 and the data line 322 to form a second. a pixel unit region, the first pixel unit region being adjacent to the second pixel unit region.
  • the pixel electrode 330 is located in the first pixel unit region and electrically connects the scan line 311 and the data line 321 , and the pixel electrode 330 is provided with at least one slit 331 extending from the scan line 311 to the scan line 312 .
  • the pixel electrode 340 is located in the second pixel unit region and electrically connects the scan line 312 and the data line 321 , and the pixel electrode 340 is provided with at least one narrow slit 341 extending from the scan line 312 to the scan line 313 .
  • Each of the slits 331 on the pixel electrode 330 is adjacent to the data line 321 adjacent to one end of the scanning line 312 with respect to an end thereof adjacent to the scanning line 311.
  • Each of the slits 341 on the pixel electrode 340 is adjacent to the data line 321 adjacent to one end of the scanning line 312 with respect to an end thereof adjacent to the scanning line 313.
  • the inclination angle ⁇ of the longitudinal direction of each slit 331 with respect to the longitudinal direction of the scanning line 312 ranges from 75° to 85°, and similarly, the length direction of each slit 341 is relative to the scanning.
  • the angle of inclination of the line 312 in the longitudinal direction is also ⁇ .
  • the electrical connection between the pixel electrode 330 located in the first pixel unit region and the scan line 311 and the data line 321 may be similar to the pixel electrode 130 in FIG.
  • the device is implemented, for example, by two thin-film transistors connected in series; the electrical connection method in which the double thin film transistors are connected in series can reduce the leakage current of the pixel structure and maintain the voltage of the pixel electrode 330; further, the double thin film transistor
  • the layout structure can also be U-shaped as shown in FIG. 1, or even other shapes such as a V-shape to increase the pixel aperture ratio.
  • the electrical connection between the pixel electrode 340 located in the second pixel unit region and the scan line 312 and the data line 321 may be similar to the pixel electrode 130 in FIG.
  • the structure may also be U-shaped as shown in FIG. 1, or even other shapes such as V-type to increase the pixel aperture ratio.
  • the technical solution of the present embodiment is similar to the foregoing technical solution of the second embodiment, except that the common electrode 360 in the embodiment is disposed between the pixel electrode 330 and the pixel electrode 340 and the transparent substrate 350, and Typically, the common electrode 360 is disposed entirely under the pixel electrodes 330, 340 such that the pixel electrodes 330, 340 can form a fringing electric field with the underlying common electrode 360.
  • the scheme is suitable for a liquid crystal display device of FFS (Fringe Field Switching) mode.
  • FFS Flexible Field Switching
  • the FFS technology rotates the liquid crystal molecules which are almost homogeneously arranged in the surface on the surface of the electrode by the fringe electric field, and has a wide viewing angle and high penetration. , low power consumption and other advantages, can achieve high penetration and large viewing angle requirements.
  • a display panel 400 includes a thin film transistor substrate 410 , a color filter substrate 420 , and a liquid crystal interposed between the thin film transistor 410 and the color filter substrate 420 .
  • Layer 440 The thin film transistor substrate 410 , a color filter substrate 420 , and a liquid crystal interposed between the thin film transistor 410 and the color filter substrate 420 .
  • the array substrate 410 includes a plurality of pixel structures (refer to the pixel structure 100 described in FIG. 1), and three pixel electrodes 411 (corresponding to three pixel structures) are illustrated in FIG. 6 as an example. show.
  • each of the pixel structures includes, for example, a first scan line, a second scan line adjacent to the first scan line, a first data line, a second data line adjacent to the first data line, and a pixel electrode 411
  • the first scan line and the second scan line are disposed to intersect with the first data line and the second data line to form a pixel unit area, and the pixel electrode 411 is located in the pixel unit area and is electrically Connecting the first scan line and the first data line, the pixel electrode 411 is provided with at least one slit extending from the first scan line to the second scan line, and each slit is adjacent to the One end of the second scan line is closer to or farther from the first data line with respect to an end thereof adjacent to the first scan line.
  • the color filter substrate 420 is disposed opposite to the array substrate 410, and the color filter substrate 420 includes a substrate 421 on which a plurality of color filters 430 respectively corresponding to the plurality of pixel structures having the pixel electrodes 411 are formed, each color filter
  • the longitudinal direction of the light sheet 430 is parallel to the longitudinal direction of the slit of the pixel electrode 411 of the pixel structure corresponding to the color filter 430.
  • each of the color filters 430 on the color filter substrate 420 is, for example, one of a red (R) filter, a green (G) filter, and a blue (B) filter, and each In the one-line color filter 430, the color filters 430 of the three colors are sequentially spaced and each of the color filters 430 corresponds to one pixel electrode 411. Based on such a structure, the display panel 400 can achieve a large viewing angle.
  • the inclination angle of the longitudinal direction of the slit on the pixel electrode 411 with respect to the longitudinal direction of the second scanning line (refer to ⁇ in FIGS. 2 and 4) may be selected from the range of 75° to 85°. To achieve a better viewing angle.
  • the first row of color filters are arranged by a plurality of first color filters 431, and the second row of color filters are composed of a plurality of second color filters 432.
  • the first color filter 431 is inclined toward the first direction with respect to the column direction
  • the second color filter 432 is inclined toward the second direction with respect to the column direction, the first direction being opposite to the second direction .
  • the first color filter 431 is skewed to the left with respect to the column direction, that is, the vertical direction in the drawing, and the left direction of the row direction can be regarded as the first direction; and the second color filter The light sheet 432 is skewed to the right with respect to the column direction, that is, the vertical direction in the drawing, and the right direction of the row direction can be regarded as the second direction, in which case the first direction and the second direction are opposite.
  • the first color filter 431 includes a first end 4311 and a second end 4312 and extends obliquely from the first end 4311 to the second end 4312
  • the second color filter 432 includes a third end. 4321 and fourth end 4322 extend obliquely from third end 4321 to fourth end 4322, and second end 4312 is adjacent to third end 4321.
  • the first projection 4313 of the first color filter 431 and the second projection 4323 of the second color filter 432 partially overlap in the row direction, in other words, the color filter substrate.
  • the color filters 430 between adjacent rows on 420 are staggered in the row direction. Based on the arrangement, the color filter substrate 420 of the display panel 400 can be better matched with the array substrate 410 to achieve a larger viewing angle, increase the light transmittance, and also change the chromatic aberration to make the display effect more it is good.
  • the "row direction" and the "column direction” described in the embodiments of the present application may be interchanged.
  • the present application provides a liquid crystal display 500.
  • the backlight module 510 and the display panel 520 are included.
  • the display panel 520 can adopt the display panel 400 of the above embodiment. Specifically, the light emitted by the backlight module 510 is sequentially passed through the array substrate 521 of the display panel 520 and the color filter substrate 522, and then converted into an image for display to the user.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)

Abstract

L'invention concerne un substrat de film coloré (420) et un panneau d'affichage (400). Le substrat de film coloré (420) comprend : un substrat (421); une première rangée de filtres de couleur, qui comprennent de multiples premiers filtres de couleur (431), les multiples premiers filtres de couleur (431) étant inclinés dans une première direction par rapport à une direction de colonne; et une seconde rangée de filtres de couleur, qui est adjacente à la première rangée de filtres de couleur, la seconde rangée de filtres de couleur comprenant de multiples seconds filtres de couleur (432), les multiples seconds filtres de couleur (432) étant inclinées dans une seconde direction par rapport à la direction de colonne, et la première direction étant opposée à la seconde direction.
PCT/CN2018/106474 2017-09-22 2018-09-19 Substrat de film coloré et panneau d'affichage WO2019057076A1 (fr)

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CN201710867269.3A CN107422523A (zh) 2017-09-22 2017-09-22 彩膜基板及显示面板
CN201710867269.3 2017-09-22

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Publication number Priority date Publication date Assignee Title
CN107436519A (zh) * 2017-09-22 2017-12-05 惠科股份有限公司 阵列基板和显示面板
CN107422524B (zh) * 2017-09-22 2020-09-04 惠科股份有限公司 彩膜基板及显示面板
CN107422523A (zh) * 2017-09-22 2017-12-01 惠科股份有限公司 彩膜基板及显示面板
CN107463044B (zh) * 2017-09-22 2019-10-11 惠科股份有限公司 像素结构及主动开关阵列基板
CN109683411A (zh) * 2019-01-15 2019-04-26 深圳市华星光电技术有限公司 一种像素结构及其显示面板

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