CN114660848B - Liquid crystal display panel with polarizing function, display module and display device - Google Patents
Liquid crystal display panel with polarizing function, display module and display device Download PDFInfo
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- CN114660848B CN114660848B CN202210272106.1A CN202210272106A CN114660848B CN 114660848 B CN114660848 B CN 114660848B CN 202210272106 A CN202210272106 A CN 202210272106A CN 114660848 B CN114660848 B CN 114660848B
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- 239000002245 particle Substances 0.000 claims abstract description 67
- 230000010287 polarization Effects 0.000 claims abstract description 22
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Classifications
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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
- G02F1/133528—Polarisers
-
- 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
- G02F1/133302—Rigid substrates, e.g. inorganic substrates
Abstract
The embodiment of the invention discloses a liquid crystal display panel with a polarizing function, which comprises: an upper glass substrate layer and a lower glass substrate layer disposed in opposition; the CF layer is arranged on the lower surface of the upper glass substrate layer; the TFT layer is arranged on the upper surface of the lower glass substrate layer; a liquid crystal layer is arranged between the CF layer and the TFT layer; wherein the upper glass substrate layer comprises first PVA particles and the lower glass substrate layer comprises second PVA particles; the arrangement directions of the first PVA particles and the second PVA particles are mutually orthogonal, so that the upper glass substrate layer and the lower glass substrate layer have mutually perpendicular polarization directions. The embodiment of the invention also discloses a display module, a display device and electronic equipment, wherein the upper glass substrate layer comprises first PVA particles, the lower glass substrate layer comprises second PVA particles, and the first PVA particles of the upper glass substrate layer and the second PVA particles of the lower glass substrate layer have polarization directions perpendicular to each other, so that the product is lighter and thinner.
Description
Technical Field
The present invention relates to the field of display technologies, and in particular, to a liquid crystal display panel with a polarizing function, a display module, a display device, and an electronic apparatus.
Background
The existing LCD display module needs to be attached with a polarizer on the upper side and the lower side of the LCD respectively to polarize light, and the display module can display the light. The existing polaroid is mainly attached to the LCD through an adhesive layer (PSA) on the premise of being protected by an upper protective layer (TAC) and a lower protective layer (PVA), so that the thickness of the display module is high.
How to improve the display on the premise of not only reducing the cost (for example, reducing the thickness of the module) but also not affecting the light polarization function has become a technical problem to be solved in the industry.
Disclosure of Invention
In order to solve at least the above-mentioned technical problems, an object of the present invention is to provide a liquid crystal display panel with a polarizing function, in which PVA particles are included in both an upper glass substrate layer and a lower glass substrate layer, and the PVA particles of the upper glass substrate layer and the PVA particles of the lower glass substrate layer have perpendicular polarizing directions, so that the product is lighter and thinner.
In order to achieve the above object, a liquid crystal display panel with a polarizing function according to an embodiment of the present invention includes:
an upper glass substrate layer and a lower glass substrate layer disposed in opposition;
the CF layer is arranged on the lower surface of the upper glass substrate layer; the TFT layer is arranged on the upper surface of the lower glass substrate layer;
a liquid crystal layer is arranged between the CF layer and the TFT layer;
wherein the upper glass substrate layer comprises first PVA particles and the lower glass substrate layer comprises second PVA particles; the arrangement directions of the first PVA particles and the second PVA particles are mutually orthogonal, so that the upper glass substrate layer and the lower glass substrate layer have mutually perpendicular polarization directions.
In an exemplary embodiment, the sizes of the first PVA particles and the second PVA particles include: 20um-50um.
In an exemplary embodiment, the light transmittance of the first PVA particles includes: 42% -45%; the light transmittance of the second PVA particles includes: 41.5% -44.5%. .
In an exemplary embodiment, the upper and lower glass substrate layers further comprise APCF particles.
In order to achieve the above objective, an embodiment of the present invention further provides a display module, which includes the above liquid crystal display panel with a polarizing function.
In an exemplary embodiment, the display module further includes a backlight, and the upper glass substrate layer is attached to a surface of the backlight.
In an exemplary embodiment, the display module further includes a cover plate, and the lower glass substrate layer has a size consistent with that of the cover plate.
In an exemplary embodiment, the size of the lower glass substrate layer is larger than that of the upper glass substrate layer, and a region where the size of the lower glass substrate layer is larger than that of the upper glass substrate layer is referred to as a single-layer glass substrate region, and the single-layer glass substrate region is further provided with a driving IC; the driving IC is disposed on the TFT layer.
In an exemplary embodiment, the backlight covers a single layer area.
In an exemplary embodiment, the size of the CF layer and the size of the liquid crystal layer are both consistent with the size of the upper glass substrate layer; the TFT layer has a size greater than that of the upper glass substrate layer.
In an exemplary embodiment, the single-layer glass substrate region further includes a protective paste, the protective paste wraps the driving IC, and the protective paste is attached to the TFT layer and the backlight.
In order to achieve the above objective, an embodiment of the present invention further provides a display device, which includes the above liquid crystal display panel with a polarizing function or the above display module.
In order to achieve the above objective, an embodiment of the present invention further provides an electronic device, which includes the above liquid crystal display panel with a polarizing function, or the above display module, or the above display apparatus.
The liquid crystal display panel with the polarization function of the embodiment of the invention comprises: an upper glass substrate layer and a lower glass substrate layer disposed in opposition; the CF layer is arranged on the lower surface of the upper glass substrate layer; the TFT layer is arranged on the upper surface of the lower glass substrate layer; a liquid crystal layer is arranged between the CF layer and the TFT layer; wherein the upper glass substrate layer comprises first PVA particles and the lower glass substrate layer comprises second PVA particles; the arrangement directions of the first PVA particles and the second PVA particles are mutually orthogonal, so that the upper glass substrate layer and the lower glass substrate layer have mutually perpendicular polarization directions. According to the liquid crystal display panel with the polarization function, the upper glass substrate layer and the lower glass substrate layer both comprise PVA particles, and the PVA particles of the upper glass substrate layer and the PVA particles of the lower glass substrate layer have polarization directions perpendicular to each other, so that the product is lighter and thinner; the display module of the liquid crystal display panel with the polarization function greatly reduces the thickness of the original polaroid, so that the display module is lighter and thinner; the upper glass substrate layer attached with the CF layer is directly attached to the backlight, so that the backlight can protect the function of the drive IC; the size of the lower glass substrate layer is consistent with that of the cover plate, and the display module can be protected; further improving market competitiveness; the production process is saved, and the cost of the product is saved.
Drawings
For a clearer description of one or more embodiments of the present description or of the solutions of the prior art, reference will be made below to the accompanying drawings which are used in the description of one or more embodiments or of the prior art, it being apparent that the drawings in the description below are only some of the embodiments described in the description, from which, without inventive faculty, other drawings can also be obtained for a person skilled in the art.
FIG. 1 is a schematic diagram of a liquid crystal display panel with polarization function according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a liquid crystal display panel with a polarizing function applied to a display module according to an embodiment of the invention.
Reference numerals illustrate:
101/205-upper glass substrate layer; 102/201-lower glass substrate layer; 103/202-CF layer; 104/204-TFT layer; 105/203-liquid crystal layer; 206, protecting glue; 207-driving ICs; 208-backlight; 209-FPC.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
The embodiment of the invention provides a liquid crystal display panel with a polarizing function, which comprises:
an upper glass substrate layer and a lower glass substrate layer disposed in opposition;
the CF layer is arranged on the lower surface of the upper glass substrate layer; the TFT layer is arranged on the upper surface of the lower glass substrate layer;
a liquid crystal layer is arranged between the CF layer and the TFT layer;
wherein the upper glass substrate layer comprises first PVA particles and the lower glass substrate layer comprises second PVA particles; the arrangement directions of the first PVA particles and the second PVA particles are mutually orthogonal, so that the upper glass substrate layer and the lower glass substrate layer have mutually perpendicular polarization directions.
Example 1
Fig. 1 is a schematic structural diagram of a liquid crystal display panel with a polarizing function according to an embodiment of the present invention, and a detailed description will be given below with reference to fig. 1.
The liquid crystal display panel with the polarization function of the embodiment of the invention comprises: an upper glass substrate layer 101/205, a CF layer 103/202, a liquid crystal layer 105/203, a TFT layer 104/204, and a lower glass substrate layer 102/201.
In some exemplary embodiments, the upper glass substrate layer 101/205 and the lower glass substrate layer 102/201 are disposed opposite one another.
In some exemplary embodiments, the lower surface of the upper glass substrate layer 101/205 is provided with a CF layer 103/202 (i.e., on the upper glass substrate layer 101/205, the upper glass substrate layer 101/205 is provided with a CF layer 103/202 on the side opposite the lower glass substrate layer 102/201).
In some exemplary embodiments, the CF layer 103/202 includes a color filter.
In some exemplary embodiments, a Color filter (Color filter) is a Color-rendering optical filter that precisely selects a small band of light to be passed while reflecting off other unwanted bands of light.
In some exemplary embodiments, a color filter is typically mounted in front of a light source (e.g., backlight) so that the human eye can receive saturated light of a certain color.
In some exemplary embodiments, the color filters are infrared filters, green, blue, etc.
In some exemplary embodiments, the color filter further includes a contrast filter, a color separation filter, an LB filter, and the like.
In some exemplary embodiments, the TFT layer 104/204 is provided on the upper surface of the lower glass substrate layer 102/201 (i.e., on the lower glass substrate layer 102/201, the TFT layer 104/204 is provided on the side of the lower glass substrate layer 102/201 opposite the upper glass substrate layer 101/205).
In some exemplary embodiments, the TFT layer 104/204 includes a thin film transistor.
In some exemplary embodiments, a TFT (Thin Film Transistor ) refers to a TFT that is driven by a thin film transistor integrated therein for each liquid crystal pixel on a liquid crystal display panel, so that high-speed, high-brightness and high-contrast display of screen information can be achieved.
In some exemplary embodiments, a liquid crystal layer 105/203 is also provided between the CF layer 103/202 and the TFT layer 104/204.
In some exemplary embodiments, both the upper glass substrate layer 101/205 and the lower glass substrate layer 102/201 include PVA particles, e.g., the upper glass substrate layer 101/205 includes first PVA particles; the lower glass substrate layer includes second PVA particles.
In some exemplary embodiments, the PVA particles of the upper glass substrate layer 101/205 and the PVA particles of the lower glass substrate layer 102/201 have polarization directions that are perpendicular to each other (e.g., the alignment directions of the first PVA particles and the second PVA particles are orthogonal to each other such that the upper glass substrate layer 101/205 and the lower glass substrate layer 102/201 have polarization directions that are perpendicular to each other).
In some exemplary embodiments, the upper glass substrate layer 101/205 and the lower glass substrate layer 102/201 each include PVA particles comprising: PVA particles having a polarizing function are added at the time of molding the glass base material layer.
In some exemplary embodiments, the sizes of the first PVA particles and the second PVA particles include: 20um-50um.
In some exemplary embodiments, the light transmittance of the first PVA particles comprises: 42% -45%.
In some exemplary embodiments, the light transmittance of the second PVA particles includes: 41.5% -44.5%.
In some exemplary embodiments, the polarization angles of the first PVA particles and the second PVA particles are perpendicular to each other, e.g., the angle of the first PVA particles is 0 °, and then the angle of the second PVA particles is 90 °;
in some exemplary embodiments, the first PVA particles and the second PVA particles, when combined, have a parallel light transmittance of not less than 33%; the vertical light transmittance is not more than 0.1%.
In some exemplary embodiments, the PVA particles mainly include iodine molecules and hydrogen atoms such as carbon and hydrogen oxygen, have high transparency and act on the light polarization.
In some exemplary embodiments, the upper glass substrate layer 101/205 and the lower glass substrate layer 102/201 further comprise APCF particles.
In some exemplary embodiments, APCF (Advanced PolarizationConversion Film, highly polarized light converting film) uses polarization characteristics, so that light utilization efficiency is significantly improved and brightness of a liquid crystal display panel is improved.
In some exemplary embodiments, the APCF not only can be seen forward like a prism lens, but also can effectively enhance brightness at a squint angle, so that the light utilization rate is remarkably improved, the brightness of the liquid crystal display panel is improved, the manufacturing cost is low, and the light transmittance is good.
In some exemplary embodiments, the liquid crystal display panel having a polarizing function includes an LCD liquid crystal display panel.
In some exemplary embodiments, an LCD (Liquid Crystal Display ).
In some exemplary embodiments, the LCD liquid crystal display panel controls the rotation direction of the liquid crystal molecules by changing the signal and voltage on the TFT layer, so as to control whether the polarized light of each pixel is emitted or not, thereby achieving the purpose of display.
In some exemplary embodiments, the LCD liquid crystal display panel includes a CCFL liquid crystal display panel and an LED liquid crystal display panel.
In some exemplary embodiments, the CCFL liquid crystal display panel refers to an LCD liquid crystal display panel using CCFL (cold cathode fluorescent lamp) as a backlight source.
In some exemplary embodiments, an LED liquid crystal display panel refers to a liquid crystal display panel using LEDs (light emitting diodes) as backlight light sources.
In some exemplary embodiments, the dimensions of the upper glass substrate layer 101/205 are not greater than the dimensions of the lower glass substrate layer 102/201.
In some exemplary embodiments, the dimensions of the upper glass substrate layer 101/205 are the same as the dimensions of the lower glass substrate layer 102/201 (e.g., the same length, width dimensions, shape uniformity).
In some exemplary embodiments, the dimensions of the upper glass substrate layer 101/205 are smaller than the dimensions of the lower glass substrate layer 102/201 (e.g., the long and/or wide dimensions of the upper glass substrate layer 101/205 are correspondingly smaller than the long and/or wide dimensions of the lower glass substrate layer 102/201).
In some exemplary embodiments, the liquid crystal display panel with polarization function according to the embodiments of the present invention includes PVA particles in both the upper glass substrate layer 101/205 and the lower glass substrate layer 102/201, and the PVA particles in the upper glass substrate layer 101/205 and the PVA particles in the lower glass substrate layer 102/201 have polarization functions with perpendicular angles to each other, so that the existing upper and lower polarizers to be attached are replaced, the thickness of the original polarizer can be reduced, and a more powerful competitive advantage is provided for the lightness and thinness of the product; the production process is saved, and meanwhile, the cost of the product is also saved; and PVA particles are added into the upper glass substrate layer 101/205 and the lower glass substrate layer 102/201, so that the phenomenon that the existing polaroid structure needs to prevent water vapor from invading PVA, and then the polaroid is invalid can be prevented.
Example 2
Fig. 2 is a schematic structural diagram of a liquid crystal display panel with a polarizing function applied to a display module according to an embodiment of the invention, and a detailed description will be given below of the display module adopting the liquid crystal display panel with a polarizing function according to an embodiment of the invention with reference to fig. 2.
Embodiment 2 is a display module according to an embodiment of the present invention, including the liquid crystal display panel with a polarizing function according to the above embodiment.
In some exemplary implementations, the display module of the present embodiment includes a backlight 208.
In some exemplary embodiments, the upper glass substrate layer 101/205 of the liquid crystal display panel having the polarizing function is directly attached to the surface of the backlight 208.
In some exemplary embodiments, the display module of the present invention further includes a cover plate (not labeled in the drawings), and the size of the lower glass substrate layer 102/201 of the liquid crystal display panel with the polarizing function is consistent with the size of the cover plate, and the size of the lower glass substrate layer 102/201 is increased to protect the display module.
In some exemplary embodiments, the display module of the embodiment of the present invention may further make the size of the lower glass substrate layer 102/201 of the liquid crystal display panel with a polarizing function equal to the size of the cover plate, so as to replace the cover plate, further save the thickness of the cover plate, and further reduce the thickness of the product.
In some exemplary embodiments, the display module of the embodiments of the present invention reduces the thickness by about 0.9-1.0mm by saving the thickness of the cover plate, OCA, and polarizer, and reduces the total thickness by about 45%; the end product is lighter and thinner.
In some exemplary embodiments, OCA (Optical Clear Adhesive) is a layer of a special, substrate-less, optically clear double sided adhesive, belonging to the class of pressure sensitive adhesives.
In some exemplary embodiments, the dimensions of the lower glass substrate layer 102/201 are greater than the dimensions of the upper glass substrate layer 101/205.
In some exemplary embodiments, the region where the size of the lower glass substrate layer 102/201 is not larger than the size of the upper glass substrate layer 101/205 is referred to as a double glass substrate region (i.e., a display region).
In some exemplary embodiments, the area where the dimensions of the lower glass substrate layer 102/201 are larger than the dimensions of the upper glass substrate layer 101/205 is referred to as a single layer glass substrate area.
In some exemplary embodiments, the single layer glass substrate region is further provided with a drive IC207.
In some exemplary embodiments, the drive ICs 207 are disposed on the TFT layer 104/204.
In some exemplary embodiments, the backlight 208 covers a single layer area.
In some exemplary embodiments, the size of the TFT layer 104/204 is greater than the size of the upper glass substrate layer 101/205.
In some exemplary embodiments, the dimensions of the CF layer 103/202 and the liquid crystal layer 105/203 are consistent with the dimensions of the upper glass substrate layer 101/205.
In some exemplary embodiments, a protective gel 206 is also included in the single layer glass substrate region.
In some exemplary embodiments, the protective paste 206 wraps around the driving IC207.
In some exemplary embodiments, the protective glue 206 adheres to the TFT layers 104/204 and the backlight 208.
In some exemplary embodiments, the display module of the embodiment of the present invention further includes an FPC209.
In some exemplary embodiments, the FPC (Flexible Printed Circuit, flexible circuit board) is a flexible printed circuit board made of polyimide or mylar as a base material, which has high reliability and is excellent.
In some exemplary embodiments, the FPC has characteristics of high wiring density, light weight, thin thickness, and good flexibility.
In some exemplary embodiments, the FPC209 connects the TFT layer 104/204 and the backlight 208.
In some exemplary embodiments, the protective glue 206 also conforms to the FPC209.
In some exemplary embodiments, the protective gel 206 is used to prevent water, salt spray, and the like.
In some exemplary embodiments, the display module of the embodiment of the present invention, due to the adoption of the liquid crystal display panel with the polarization function of the above embodiment, is lighter and thinner, and saves the production cost of the product; improves the market competitiveness.
Example 3
Embodiment 3 is a display device according to an embodiment of the present invention, including the liquid crystal display panel having a polarizing function in embodiment 1 described above.
In some exemplary embodiments, the display device of the embodiment of the present invention includes the display module of the above embodiment.
In some exemplary embodiments, the display device of the embodiment of the invention is lighter and thinner, so that the production cost of the product is saved; improves the market competitiveness.
Example 4
The structure of the electronic device of the embodiment of the invention comprises a processor, and optionally a bus, a network interface and a memory at the hardware level. The Memory may include a Memory, such as a Random-Access Memory (RAM), and may further include a non-volatile Memory (non-volatile Memory), such as at least 1 disk Memory. Of course, the electronic device may also include hardware required for other services.
The processor, network interface, and memory may be interconnected by a bus, which may be an ISA (Industry Standard Architecture ) bus, a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus, or EISA (Extended Industry Standard Architecture ) bus, among others. The buses may be divided into address buses, data buses, control buses, etc.
And the memory is used for storing programs. In particular, the program may include program code including computer-operating instructions.
In some exemplary embodiments, the electronic device includes the liquid crystal display panel having the polarizing function in the above-described embodiment 1.
In some exemplary embodiments, the electronic device includes the display module of the foregoing embodiments.
In some exemplary embodiments, the electronic device includes the display apparatus of the above-described embodiments.
In some exemplary embodiments, the electronic device includes a display device (e.g., a smart phone, a tablet computer, etc.) with a display module including the liquid crystal display panel with the polarizing function of the above embodiments.
Although the embodiments of the present invention are described above, the present invention is not limited to the embodiments which are used for understanding the present invention. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is to be determined by the appended claims.
Claims (13)
1. A liquid crystal display panel having a polarizing function, comprising:
an upper glass substrate layer and a lower glass substrate layer disposed in opposition;
the lower surface of the upper glass substrate layer is provided with a CF layer; the upper surface of the lower glass substrate layer is provided with a TFT layer;
a liquid crystal layer is arranged between the CF layer and the TFT layer;
the upper glass substrate layer and the lower glass substrate layer both comprise PVA particles;
adding the PVA particles with a polarizing function when the glass substrate layer is formed;
wherein the upper glass substrate layer comprises first PVA particles and the lower glass substrate layer comprises second PVA particles; the arrangement directions of the first PVA particles and the second PVA particles are mutually orthogonal, so that the upper glass substrate layer and the lower glass substrate layer have mutually perpendicular polarization directions.
2. The liquid crystal display panel with polarizing function according to claim 1, wherein the sizes of the first PVA particles and the second PVA particles comprise: 20um-50um.
3. The liquid crystal display panel with a polarizing function according to claim 2, wherein the light transmittance of the first PVA particles comprises: 42% -45%; the light transmittance of the second PVA particles includes: 41.5% -44.5%.
4. The liquid crystal display panel with polarization function of claim 3, wherein the upper glass substrate layer and the lower glass substrate layer further comprise APCF particles.
5. A display module comprising the liquid crystal display panel with polarizing function according to any one of claims 1 to 4.
6. The display module of claim 5, further comprising a backlight, wherein the upper glass substrate layer is attached to a surface of the backlight.
7. The display module of claim 6, further comprising a cover plate, wherein the lower glass substrate layer has a size that is consistent with a size of the cover plate.
8. The display module of claim 7, wherein the lower glass substrate layer has a size greater than the upper glass substrate layer, and wherein the region of the lower glass substrate layer having a size greater than the upper glass substrate layer is referred to as a single-layer glass substrate region, and wherein the single-layer glass substrate region is further provided with a drive IC; the driving IC is arranged on the TFT layer.
9. The display module of claim 8, wherein the backlight covers the single layer glass substrate area.
10. The display module of claim 9, wherein the size of the CF layer and the size of the liquid crystal layer are both the same as the size of the upper glass substrate layer; the TFT layer has a size greater than that of the upper glass substrate layer.
11. The display module of claim 10, further comprising a protective glue in the single-layer glass substrate region, wherein the protective glue encapsulates the driver IC, and wherein the protective glue adheres to the TFT layer and the backlight.
12. A display device comprising the liquid crystal display panel with a polarizing function according to any one of claims 1 to 4, or the display module according to any one of claims 5 to 11.
13. An electronic device comprising the liquid crystal display panel with a polarizing function according to any one of claims 1 to 4, or the display module according to any one of claims 5 to 11, or the display device according to claim 12.
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