CN111951679A - Panel assembly and processing method thereof, display screen and mobile terminal - Google Patents
Panel assembly and processing method thereof, display screen and mobile terminal Download PDFInfo
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- CN111951679A CN111951679A CN202010813270.XA CN202010813270A CN111951679A CN 111951679 A CN111951679 A CN 111951679A CN 202010813270 A CN202010813270 A CN 202010813270A CN 111951679 A CN111951679 A CN 111951679A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
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Abstract
The invention relates to a panel assembly and a processing method thereof, a display screen and a mobile terminal. When the screen is turned on, the reflection increasing film can reflect more light rays and can show the shape of the area provided with the reflection increasing film compared with the area not provided with the reflection increasing film. And when the bright screen state, because the light luminance of display module assembly display area is higher, consequently the light of display area is partly can see through and increases the anti-membrane to increase anti-membrane and can not hinder display module assembly's display content when the bright screen. Finally, the effects of bright screen hiding and screen displaying are achieved. When making the mobile terminal who adopts this panel components place, on being located up panel components by increasing identifications such as LOGO, figure or characters that anti-membrane sign was come out, consequently can not sheltered from, can not influence normal bright screen display function again during the bright screen state simultaneously.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a panel assembly, a processing method of the panel assembly, a display screen and a mobile terminal.
Background
Along with the continuous development in electronic equipment technical field, each brand plays propaganda and identification effect simultaneously in order to improve self influence, can set up the LOGO of brand on the product. Like mobile terminals such as cell phones or tablets, the LOGO is generally disposed on the back cover. But when placing mobile terminal on the desktop, general backshell is down, and LOGO can be sheltered from and can't show. And the display screen on the front of the mobile terminal is mainly used for displaying data and forming interaction with a user. The display screen generally includes a display area where the graphic text is generally displayed and a non-display area, which is generally a narrower border around the display area. When the screen is in a bright state, the display area needs to be as bright as possible, so that various figures or characters can be displayed to a user as clear as possible. Therefore, a shielding object is not generally arranged in the display area to ensure that the display area has a good display function. In this case, how to make the LOGO not be shielded when placing, and not influence the positive normal display function of the mobile terminal is a research problem.
Disclosure of Invention
Based on the panel assembly, the processing method of the panel assembly, the display screen and the mobile terminal, the LOGO such as LOGO can not be shielded when the panel assembly is placed, and meanwhile, the normal display function is not influenced.
A panel assembly comprises a panel body stacked on a display module, wherein the panel body comprises a transparent part corresponding to a display area of the display module, and a reflection increasing film is arranged in a partial area of the transparent part.
The scheme provides a panel assembly, and the reflection increasing film is arranged on a partial area of the transparent part on the panel body, so that a reflection difference is formed between the area provided with the reflection increasing film and the area not provided with the reflection increasing film. When the mobile terminal adopting the panel assembly is placed in a screen-up state, the reflection increasing film can reflect more light rays and display the shape of the reflection increasing film area compared with the area without the reflection increasing film. Specifically, the reflection enhancement film can be set as a LOGO of LOGO or other graphics or characters. When the mobile terminal is placed on a desktop, the panel assembly faces upwards, and the graph, the character or the LOGO and the like marked by the reflection increasing film covering area can be displayed and cannot be shielded. And when the bright screen state, the light luminance based on the display area of display module assembly is higher, consequently the light of display module assembly display area is partly can see through increase anti-membrane to when the bright screen increase anti-membrane can not hinder display module assembly's display content. Finally, the effects of bright screen hiding and screen displaying are achieved. Therefore, the marks such as LOGO, graphs or characters cannot be shielded when the mobile terminal adopting the panel assembly is placed in a face-up mode, and the normal display function during screen lightening cannot be influenced.
In one embodiment, the reflection increasing film is positioned on the side of the transparent part facing away from the display area.
In one embodiment, the thickness of the reflection increasing film is 1 mu to 2 mu, and the transmittance of the reflection increasing film is 89% + -1%.
In one embodiment, the reflection enhancement film is a colorful reflection film.
In one embodiment, the reflection increasing film arranged on the transparent part is used for forming the mark.
In one embodiment, the mark comprises at least two mark parts, and the mark parts are arranged at intervals.
In one embodiment, the mark comprises at least one of an arc-shaped segment, a bent segment, a straight segment, a circular block and a polygonal block.
The utility model provides a display screen, includes light-emitting module, display module assembly and foretell panel components, light-emitting module assembly is used for display module assembly's display area provides light, the panel body is range upon range of on the display module assembly.
According to the scheme, the panel assembly in any embodiment is adopted, so that when the mobile terminal is placed on a desktop and is in a screen-off state, the shape provided with the reflection increasing film area can be displayed on the upward display screen. And then if will increase anti-membrane and set up to the shape of LOGO, figure or characters sign, then when mobile terminal placed on the desktop, then by increase anti-membrane covers the figure, the characters or LOGO that the region identified can show, can not sheltered from. When the screen is in a bright state, most of light of the display area can penetrate through the reflection increasing film, and then the display screen can normally display related graphic and text contents. Therefore, the marks such as LOGO, graphs or characters cannot be shielded when the mobile terminal is placed, and the normal display function of the display screen cannot be influenced.
A mobile terminal comprises the display screen.
According to the scheme, the mobile terminal is provided, through the adoption of the display screen, the content can be normally displayed by the mobile terminal when the screen is bright, and when the mobile terminal is placed on a desktop and is in a screen-off state, the shape of the area where the reflection increasing film is located can be displayed on the upward display screen. Can with increase anti-membrane and set up the shape into the LOGO sign to when mobile terminal placed on the desktop, be in and rest the screen state, can demonstrate the LOGO sign on the display screen.
A panel assembly processing method is used for processing the panel assembly and comprises the following steps:
and pre-processing an area to be provided with the reflection increasing film on the transparent part, so that the area to be provided with the reflection increasing film is separated from other areas on the side surface of the panel body, and plating the reflection increasing film on the area to be provided with the reflection increasing film.
The technical scheme provides a panel component processing method, an area to be provided with the reflection increasing film is preprocessed on the transparent part, and then the reflection increasing film is plated on the area, so that the processed panel component can display the area provided with the reflection increasing film when the screen is turned on, the content is normally displayed when the screen is turned on, and the effects of screen-lighting hiding and screen-turning display are achieved. Thereby when making the mobile terminal display screen that adopts this panel components place up, by increase sign such as LOGO, figure or characters that anti-membrane sign comes out based on being located up on the panel components, consequently can not sheltered from, display function when can not influence normal bright screen again during the bright screen state simultaneously.
In one embodiment, plating the reflection-increasing film body on the area where the reflection-increasing film is to be arranged comprises evaporating the reflection-increasing film on the area.
In one embodiment, the step of preprocessing the region to be provided with the reflection enhancement film on the transparent part so that the region to be provided with the reflection enhancement film is separated from other regions of the side surface of the panel body specifically comprises the following steps:
attaching a first shielding layer to an area to be provided with the reflection increasing film on the transparent part, and arranging strippable shielding layers in other areas on the side surface of the panel body;
and removing the first shielding layer after the setting of the strippable shielding layer is finished, and exposing the area to be provided with the reflection increasing film.
In one embodiment, the step of preprocessing the region to be provided with the reflection enhancement film on the transparent part so that the region to be provided with the reflection enhancement film is separated from other regions of the side surface of the panel body specifically comprises the following steps:
the side face of the panel body, on which the reflection increasing film is to be arranged, is provided with a strippable shielding layer, and the strippable shielding layer covers the area, on the side face, on which the reflection increasing film is not arranged, so that the area, on which the reflection increasing film is to be arranged, is reserved.
In one embodiment, the peelable masking layer is removed after the area to be provided with the reflection increasing film is vapor-deposited with the reflection increasing film.
In one embodiment, plating the reflection-increasing film body on the region where the reflection-increasing film is to be disposed includes plating the reflection-increasing film on the region.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a panel assembly according to the present embodiment;
FIG. 2 is a cross-sectional view of the transparent portion with a first barrier layer applied thereto;
FIG. 3 is a cross-sectional view of the arrangement of FIG. 2 with a peelable barrier layer further provided over the transparent portion;
fig. 4 is a cross-sectional view of the structure shown in fig. 3 with the first shielding layer removed;
FIG. 5 is a cross-sectional view of the structure of FIG. 4 after plating an antireflective film thereon;
FIG. 6 is a cross-sectional view of the peelable barrier layer removed from the structure of FIG. 5;
FIG. 7 is a flow chart illustrating a method of processing a panel assembly according to the present embodiment;
FIG. 8 is a flowchart of the specific steps for pre-processing the transparent portion to form the anti-reflection film region.
Description of reference numerals:
10. a panel assembly; 11. a panel body; 111. a transparent portion; 112. a front side; 113. the reverse side; 12. an anti-reflection film; 121. identifying; 1211. a marking part; 20. a first shielding layer; 30. a peelable barrier layer.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1, in one embodiment, a panel assembly 10 is provided for mounting on a display module (not shown) that includes a display area. The panel assembly 10 includes a panel body 11 stacked on the display module, and the panel body 11 includes a transparent portion 111 corresponding to the display area. The light of the display area on the display module can penetrate through the transparent part 111.
Further, as shown in fig. 1, a partial region of the transparent part 111 is provided with a reflection increasing film 12.
When a general mobile terminal is placed on a desktop, a display screen faces upwards, and a back shell faces downwards. In the present embodiment, the reflection increasing film 12 is disposed in a partial region of the transparent portion 111, so that a reflection difference exists between a region of the transparent portion 111 of the panel body 11 where the reflection increasing film 12 is disposed and a region where the reflection increasing film 12 is not disposed. In contrast, the area provided with the reflection increasing film 12 has a strong ability to reflect light. When the mobile terminal is placed on a desktop and is in a screen-resting state, the reflection increasing film 12 can reflect more light rays relative to the area where the reflection increasing film 12 is not arranged, and the shape of the area where the reflection increasing film 12 is arranged can be displayed. And then can will increase anti-membrane and set up to LOGO, figure or characters sign to when making the mobile terminal who has adopted this panel assembly 10 place on the desktop, can will by increase that the figure, the characters or LOGO that anti-membrane 12 coverage area identified show, can not sheltered from. Specifically, if the side surface touched by hand on the panel body 11 is defined as a front surface 112, and the other side surface is defined as a back surface 113, when the screen is turned on, and external sunlight or light irradiates the front surface 112, the reflection increasing film 12 can reflect more light to the human eyes, so that the shape of the region where the reflection increasing film 12 is arranged can be visually seen, and then marks such as LOGO, graphics or characters are displayed. In the bright screen state, the brightness of the light based on the display area of the display module is high, so that most of the light of the display area of the display module can penetrate through the transparent part 111 and the reflection increasing film 12 from the back surface 113, and compared with the light reflected by the reflection increasing film 12, the light penetrating through the reflection increasing film 12 is more, so that the reflection increasing film 12 does not obstruct the display content of the display module when the display module is bright. Finally, the effects of bright screen hiding and screen displaying are achieved. Therefore, the marks such as LOGO, graphs or characters cannot be shielded when the mobile terminal is placed, and the normal display function cannot be influenced.
Specifically, in one embodiment, the antireflective film 12 has a thickness of 1 μ to 2 μ. The transmittance of the reflection increasing film 12 is 89% ± 1%. Therefore, when the screen is bright, the transmittance of the light in the display area of the display module passing through the reflection increasing film 12 is high, and the normal display function of the display module and the panel assembly 10 is not obstructed, in other words, the normal display function of the mobile terminal adopting the panel assembly 10 when the screen is bright is not affected. Preferably, the thickness of the reflection increasing film 12 is 1 μ. The thickness of the reflection increasing film 12 is a height of the reflection increasing film 12 protruding from the side surface of the transparent part 111, and may be a thickness of the evaporation or plating reflection increasing film 12.
Moreover, when the reflection increasing film 12 is arranged on the front surface 112 of the panel body 11 due to the small thickness of the reflection increasing film 12, the user does not have an uneven touch when touching the front surface 112 during use.
More specifically, in one embodiment, the retroreflective sheeting 12 is a fantasy color retroreflective sheeting.
Optionally, the reflection increasing film 12 may be another film capable of increasing the capacity of reflecting light, as long as most of the light in the display area can pass through the film when the screen is bright, and the film can reflect more light relative to other areas of the transparent portion 111 of the panel body 11 when the screen is dark, so that the shape of the area where the film is disposed appears.
Further, in one embodiment, as shown in fig. 5 and 6, the reflection increasing film 12 is located on the side of the transparent part 111 facing away from the display area. In other words, the reflection increasing film 12 is provided on the front surface 112 of the panel body 11. Therefore, the arrangement of the reflection increasing film 12 does not influence the assembly between the back surface 113 of the panel body 11 and a display module or other structural layers, the assembly convenience is improved, and the attaching effect of the back surface 113 of the panel body 11 is improved.
Specifically, the panel body 11 may be a glass panel, when the glass panel is laminated on a display module, a portion of the glass panel, which is opposite to a display area of the display module, is the transparent portion 111, and the reflection increasing film 12 may be disposed on a front surface 112 of the glass panel.
More specifically, the antireflection film 12 may be deposited on the transparent portion 111.
Further, in one embodiment, as shown in fig. 1, the reflection increasing film 12 disposed on the transparent part 111 is used to form the mark 121. In other words, the shape of the coverage area of the reflection-increasing film 12 may resemble a LOGO of a LOGO, or other graphic or text shapes, and is not particularly limited herein.
Further, in one embodiment, as shown in fig. 1, the mark 121 includes at least two mark portions 1211, and the mark portions 1211 are spaced apart from each other. The marks 1211 may have the same or different shapes, and the marks 121 are finally combined.
Specifically, in one embodiment, the identifier 121 includes at least one of an arc-shaped segment, a bent segment, a straight segment, a circular block, and a polygonal block. In other words, the shape of the mark 121 has diversity. And moreover, the marks 121 with various shapes can be processed conveniently by adopting an evaporation mode.
Further, in another embodiment, a display screen is provided, which includes a light emitting module, a display module and the panel assembly 10, wherein the light emitting module is used for providing light to a display area of the display module, and the panel body 11 is stacked on the display module.
The above-mentioned scheme provides a display screen, and by adopting the panel assembly 10 described in any of the above-mentioned embodiments, when the mobile terminal is placed on a desktop and is in a screen-off state, the shape of the area provided with the reflection enhancement film 12 can be displayed on the display screen. And then when the mobile terminal is placed on a desktop, the graph, the text or the LOGO and the like marked by the coverage area of the reflection increasing film 12 can be displayed and cannot be shielded. When the screen is in a bright state, most of light of the display area can penetrate through the reflection increasing film 12, and then the display screen can normally display related graphic and text contents. Therefore, the marks such as LOGO, graphs or characters can be displayed when the display screen of the mobile terminal is placed upwards, the marks cannot be shielded, and the normal display function of the display screen cannot be influenced.
Further, in a further embodiment, a mobile terminal is provided, comprising the display screen described above.
According to the scheme, the mobile terminal is provided, through the adoption of the display screen, the content can be normally displayed by the mobile terminal when the screen is bright, and when the mobile terminal is placed on a desktop and is in a screen-off state, the shape of the area where the reflection increasing film 12 is located can be displayed on the upward display screen. For example, the reflection increasing film 12 may be configured in a shape of a LOGO, so that when the mobile terminal is placed on a desktop and in a screen-resting state, the LOGO can be displayed on the display screen.
Further, in another embodiment, as shown in fig. 7, a method for processing a panel assembly 10 is provided, which is used for processing the panel assembly 10, and includes the following steps:
the region where the antireflection film 12 is to be provided is pretreated on the transparent portion 111 so that the region where the antireflection film 12 is to be provided is separated from other regions of the side surface of the panel body 11, and the region where the antireflection film 12 is to be provided is plated with the antireflection film 12.
The scheme provides a processing method of the panel assembly 10, firstly, an area to be provided with the reflection increasing film 12 is preprocessed on the transparent part 111, and then the reflection increasing film 12 is plated on the area, so that the processed panel assembly 10 can display the area provided with the reflection increasing film 12 when the screen is turned off, the content is normally displayed when the screen is turned on, and the effects of screen-lighting hiding and screen-turning display are achieved. Thereby when making the mobile terminal display screen that adopts this panel components place up, by increase sign such as LOGO, figure or characters that anti-membrane 12 identified based on being located up on the panel components 10, consequently can not sheltered from, display function when can not influence normal bright screen again during the bright screen state simultaneously.
Specifically, in one embodiment, plating the antireflection film 12 on the area where the antireflection film 12 is to be disposed specifically includes plating the antireflection film 12 on the area by evaporation or electroplating.
Further, in an embodiment, as shown in fig. 7 and 8, when the antireflection film 12 is disposed by evaporation, the preprocessing of the region to be disposed with the antireflection film 12 on the transparent portion 111 to distinguish the region to be disposed with the antireflection film 12 from other regions on the side of the panel body 11 specifically includes the following steps:
as shown in fig. 2, a first shielding layer 20 is attached to an area to be provided with the reflection enhancement film 12 on the transparent part 111;
as shown in fig. 3, a peelable shielding layer 30 is provided on the other area of the side of the panel body 11;
as shown in fig. 4, after the peelable masking layer 30 is disposed, the first masking layer 20 is removed to expose the area where the antireflection film 12 is to be disposed.
At this time, the other regions of the side surface of the panel body 11 except the position where the reflection increasing film 12 is to be provided are covered with the peelable shielding layer 30, and then, when vapor deposition is performed again, only the region where the reflection increasing film 12 is to be provided can be vapor-deposited with a film-coating material, thereby forming the reflection increasing film 12 having a strong light-reflecting ability with respect to the transparent portion 111.
For example, when the final reflection-increasing film 12 needs to be disposed on the front surface 112 of the panel body 11, the peelable shielding layer 30 is disposed on the front surface 112 except for the area where the reflection-increasing film 12 is to be disposed.
Specifically, the first shielding layer 20 may be gummed paper, and the peelable shielding layer 30 may be peelable gumming.
Alternatively, in another embodiment, as shown in fig. 7, the step of preprocessing the region to be provided with the antireflection film 12 on the transparent part 111, so that the region to be provided with the antireflection film 12 is distinguished from other regions of the side surface of the panel body 11 specifically includes the following steps:
the side surface of the panel body 11 on which the reflection increasing film 12 is to be arranged is provided with a peelable shielding layer 30, and the peelable shielding layer 30 covers the area on the side surface on which the reflection increasing film 12 is not arranged, so that the area on which the reflection increasing film 12 is to be arranged is reserved. In this way, the region where the anti-reflection film 12 needs to be evaporated later can be reserved on the side surface of the panel body 11 directly, and the steps are simple.
It should be understood that, although the steps in the flowcharts of fig. 7 and 8 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 7 and 8 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least some of the other steps or stages.
Further, in one embodiment, as shown in fig. 5 and 6, after the antireflection film 12 is evaporated on the region where the antireflection film 12 is to be disposed, the peelable shielding layer 30 is removed, and the evaporation process is ended.
Further, in order to improve the evaporation effect, the combination between the coating material and the panel body 11 is more compact, and the purity of the finally formed antireflection film 12 is improved. As shown in fig. 7, before the transparent part 111 is pretreated to form the region to be provided with the reflection increasing film 12, a pre-plating cleaning may be performed. Based on in the coating by vaporization in-process, greasy dirt, rust stain, the remaining coating material etc. on the surface of vacuum chamber inner wall and the support frame that is used for placing panel body 11 are easily evaporated in the vacuum, can influence the purity and the cohesion of the anti-reflection coating 12 who evaporates to go on at last. Therefore, before plating, the inner wall of the vacuum chamber and the surface of the support frame for placing the panel body 11 need to be cleaned, and the surface of the panel body 11 needs to be cleaned at the same time.
Then, after the region to be provided with the antireflection film 12 is pretreated on the transparent portion 111, the panel assembly 10 is placed in a vacuum evaporator. And vacuumizing the vacuum evaporation machine, and preprocessing the panel assembly 10 and the coating material. Specifically, the panel assembly 10 is heated to evaporate the surface moisture, thereby enhancing the film bonding force of the region to be provided with the reflection increasing film 12 and facilitating the bonding of the coating material in the region. During the heating process, the evaporated moisture is pumped out of the vacuum chamber as the vacuum process progresses. When the vacuum chamber reaches a certain vacuum degree, the evaporation source is electrified with low-power electricity to preheat or pre-melt the coating material, in order to prevent the coating material from evaporating onto the panel assembly 10 in the process, the evaporation source and the source substance are covered by the baffle plate, then high-power electricity is input to rapidly heat the coating material to the evaporation temperature, and the baffle plate is removed during evaporation. During specific evaporation, firstly, a deposition material is evaporated or sublimated into gaseous particles, the gaseous particles are rapidly conveyed from the evaporation source to the surface of the panel assembly 10, then the gaseous particles are attached to the surface of the panel assembly 10 to form nuclei and grow into a solid film, and then atoms of the film are reconstructed or chemical bonding is generated. After the evaporation is finished, the panel assembly 10 is taken out of the vacuum evaporation machine, and then the peelable shielding layer 30 is removed, so that the antireflection film 12 is coated on the panel assembly 10 only in the area where the antireflection film 12 is to be arranged, which is exposed outside before.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (15)
1. The panel assembly is characterized by comprising a panel body stacked on a display module, wherein the panel body comprises a transparent part corresponding to a display area of the display module, and a reflection increasing film is arranged in a partial area of the transparent part.
2. The panel assembly of claim 1, wherein the reflection enhancing film is on a side of the transparent portion facing away from the display area.
3. The panel assembly of claim 1, wherein the thickness of the reflection enhancing film is 1 μ to 2 μ, and the transmittance of the reflection enhancing film is 89% ± 1%.
4. The panel assembly of claim 1, wherein the retroreflective film is a fantasy color retroreflective film.
5. A panel assembly according to any one of claims 1 to 4, wherein a reflective film is provided on the transparent portion to form a logo.
6. The panel assembly of claim 5, wherein the indicia includes at least two indicia portions, each of the indicia portions being spaced apart.
7. The panel assembly of claim 5, wherein the indicia comprises at least one of an arcuate segment, a bent segment, a straight segment, a circular block, and a polygonal block.
8. A display screen, comprising a light emitting module, a display module and the panel assembly of any one of claims 1 to 7, wherein the light emitting module is configured to provide light to a display area of the display module, and the panel body is stacked on the display module.
9. A mobile terminal characterized by comprising a display screen according to claim 8.
10. A panel assembly manufacturing method for manufacturing the panel assembly as claimed in any one of claims 1 to 7, comprising the steps of:
and pre-processing an area to be provided with the reflection increasing film on the transparent part, so that the area to be provided with the reflection increasing film is separated from other areas on the side surface of the panel body, and plating the reflection increasing film on the area to be provided with the reflection increasing film.
11. The panel assembly processing method of claim 10, wherein plating the antireflection film body on the region where the antireflection film is to be provided comprises evaporating the antireflection film on the region.
12. The panel assembly processing method according to claim 11, wherein the area to be provided with the reflection enhancement film is preprocessed on the transparent portion so that the area to be provided with the reflection enhancement film is distinguished from other areas of the side surface of the panel body, and the method comprises the following steps:
attaching a first shielding layer to an area to be provided with the reflection increasing film on the transparent part, and arranging strippable shielding layers in other areas on the side surface of the panel body;
and removing the first shielding layer after the setting of the strippable shielding layer is finished, and exposing the area to be provided with the reflection increasing film.
13. The panel assembly processing method according to claim 11, wherein the area to be provided with the reflection enhancement film is preprocessed on the transparent portion so that the area to be provided with the reflection enhancement film is distinguished from other areas of the side surface of the panel body, and the method comprises the following steps:
the side face of the panel body, on which the reflection increasing film is to be arranged, is provided with a strippable shielding layer, and the strippable shielding layer covers the area, on the side face, on which the reflection increasing film is not arranged, so that the area, on which the reflection increasing film is to be arranged, is reserved.
14. The panel assembly processing method according to claim 12 or 13, wherein the peelable masking layer is removed after the area where the reflection increasing film is to be provided is vapor-deposited with the reflection increasing film.
15. The method of claim 10, wherein plating the body of the antireflection film on the area where the antireflection film is to be provided comprises plating the antireflection film on the area.
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Application publication date: 20201117 |