CN114141164A - Electronic device - Google Patents
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- CN114141164A CN114141164A CN202111496620.5A CN202111496620A CN114141164A CN 114141164 A CN114141164 A CN 114141164A CN 202111496620 A CN202111496620 A CN 202111496620A CN 114141164 A CN114141164 A CN 114141164A
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- 230000003287 optical effect Effects 0.000 claims abstract description 66
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 29
- 239000004973 liquid crystal related substance Substances 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 28
- 239000000463 material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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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
- G09F9/33—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 being semiconductor devices, e.g. diodes
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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
- G09F9/35—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 being liquid crystals
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
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- General Physics & Mathematics (AREA)
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- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
本申请公开了一种电子设备，电子设备，包括：透光盖板、显示屏和光学器件，所述透光盖板覆盖于所述显示屏和所述光学器件上；所述显示屏包括第一显示部和第二显示部，所述透光盖板包括第一透光部和第二透光部，所述第一显示部朝向所述第一透光部，且所述第一透光部与所述第一显示部形成第一夹角；所述第二显示部与所述第二透光部相对且平行设置，所述第二显示部发出的光线从所述第二透光部射出；其中，所述第一夹角为锐角，光线在所述第一透光部可发生偏折，以使所述第一显示部发出的光线经过所述第一透光部的折射后形成全面屏显示，或者，使外界光线经过所述第一透光部的折射后被所述光学器件接收。
The present application discloses an electronic device, the electronic device includes: a light-transmitting cover plate, a display screen and an optical device, the light-transmitting cover plate covers the display screen and the optical device; the display screen includes a first a display part and a second display part, the transparent cover plate includes a first transparent part and a second transparent part, the first display part faces the first transparent part, and the first transparent part A first angle is formed between the first display part and the second display part; the second display part is opposite and parallel to the second light-transmitting part, and the light emitted by the second display part passes through the second light-transmitting part wherein, the first included angle is an acute angle, and the light can be deflected in the first light-transmitting part, so that the light emitted by the first display part is formed after being refracted by the first light-transmitting part Full-screen display, or, outside light is received by the optical device after being refracted by the first light-transmitting part.
Description
Technical Field
The application belongs to the technical field of electronics, concretely relates to electronic equipment.
Background
Along with the continuous development of electronic technology, the requirement that the user accounts for the ratio to the screen of electronic equipment is also higher and higher, account for the ratio in order to improve the screen of electronic equipment at present, can set up optical device in the below of display screen to need not to set up optical device's light inlet on the display screen, because light need just can shine into optical device through the display part that is used for showing in the display screen, and the light transmissivity of display part to light is relatively poor, thereby lead to optical device to the receiving effect of light relatively poor.
Disclosure of Invention
The present application is directed to an electronic device, which at least solves one of the problems of poor light receiving effect of an optical device.
In order to solve the technical problem, the present application is implemented as follows:
an embodiment of the present application provides an electronic device, including: the display screen comprises a light-transmitting cover plate, a display screen and an optical device, wherein the light-transmitting cover plate covers the display screen and the optical device;
the display screen comprises a first display part and a second display part, the light-transmitting cover plate comprises a first light-transmitting part and a second light-transmitting part, the first display part is arranged towards the first light-transmitting part, and a first included angle is formed between the first light-transmitting part and the first display part; the second display part is opposite to and parallel to the second light-transmitting part, and light rays emitted by the second display part are emitted from the second light-transmitting part;
the first included angle is an acute angle, and light rays are in the first light transmission part can deflect, so that light rays emitted by the first display part form comprehensive screen display after refraction of the first light transmission part, or external light rays are received by the optical device after refraction of the first light transmission part.
In the embodiment of this application, because external light can be received by optical device after the refraction of first printing opacity portion, light need not to shine through the display screen to optical device promptly on, has strengthened the light transmissivity to light to increase the quantity of shining the light on the optical device, and then strengthened the receiving effect of optical device to light. In addition, the light rays emitted by the first display part are refracted by the first light transmission part to form a full-screen display, and the light rays emitted by the second display part are emitted from the second light transmission part, so that the display effect of the display screen is good, and the screen occupation ratio of the electronic equipment is high.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure;
FIG. 2 is an enlarged schematic view of region C of FIG. 1;
fig. 3 is a schematic structural diagram of another electronic device provided in an embodiment of the present application;
fig. 4 is an application scenario diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
As shown in fig. 1, fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, and as shown in fig. 1, the electronic device includes: the display screen comprises a light-transmitting cover plate 10, a display screen 20 and an optical device 30, wherein the light-transmitting cover plate 10 covers the display screen 20 and the optical device 30;
the display screen 20 includes a first display portion 21 and a second display portion 22, the light-transmitting cover plate 10 includes a first light-transmitting portion 11 and a second light-transmitting portion 12, the first display portion 21 is disposed toward the first light-transmitting portion 11, and a first included angle is formed between the first light-transmitting portion 11 and the first display portion 21; the second display part 22 is arranged opposite to and parallel to the second transparent part 12, and light emitted from the second display part 22 is emitted from the second transparent part 12;
the first included angle is an acute angle, and light is in the first light transmission portion 11 can be deflected, so that light emitted by the first display portion 21 forms a full-screen display after being refracted by the first light transmission portion 11, or external light is received by the optical device 30 after being refracted by the first light transmission portion 11.
Note that, a in fig. 1 and 2 indicates a path through which the external light is irradiated to the optical device 30 after being refracted by the first transparent portion 11, and fig. 2 is an enlarged view of an area C in fig. 1.
The working principle of the embodiment of the application can be referred to as the following expression:
since the external light can be received by the optical device 30 after being refracted by the first light transmission part 11, that is, the external light can be irradiated onto the optical device 30 without passing through the display screen 20, the light transmission of the light is enhanced, the number of the light irradiated onto the optical device 30 is increased, and the light receiving effect of the optical device 30 is further enhanced. In addition, since the light emitted from the first display portion 21 is refracted by the first light transmission portion 11 to form a full-screen display, and the light emitted from the second display portion 22 is emitted from the second light transmission portion 21, the display effect of the display screen 20 is better, and the screen occupation ratio of the electronic device is higher.
The light emitted from the first display portion 21 is refracted by the first light transmission portion 11 to form a full-screen display, and it can be understood that: the light that first display portion 21 sent can make each position of first printing opacity portion 11 all have the light to incide to external environment after the refraction of first printing opacity portion 11, simultaneously, because the light that second display portion 22 sent jets out from second printing opacity portion 12 back, then each position of second printing opacity portion 12 also all has the light to incide to external environment, like this, make each position on the printing opacity apron 10 all have the light to incide to external environment, thereby show the effect of full screen display.
It should be noted that the type of the optical device 30 is not limited herein, and as an alternative implementation, the optical device 30 may be a camera module, so that the receiving effect of the camera module on the light is enhanced, and the imaging effect of the camera module can be enhanced. Of course, the optical device 30 may also be other devices, such as an optical sensor.
The material for manufacturing the light-transmitting cover plate 10 is not limited herein, and for example: when the light-transmissive cover plate 10 is made of a glass material, the light-transmissive cover plate 10 may also be referred to as a glass cover plate.
Wherein, since the transparent cover plate 10 covers the display screen 20 and the optical device 30, and the optical device 30 can be located at one side of the edge of the display screen 20, the area of the vertical projection of the display screen 20 on the transparent cover plate 10 is smaller than the area of the transparent cover plate 10.
In addition, the installation position of the optical device 30 can also be understood as follows: the optical device 30 may be disposed adjacent to the edge of the display screen 20 and the transparent cover plate 10, respectively, that is, the optical device 30 and the display screen 20 are both located on the same side of the transparent cover plate 10, and the optical device 30 is disposed close to one side of the edge of the display screen 20, and the sum of the areas of the vertical projections of the optical device 30 and the display screen 20 on the transparent cover plate 10 may be smaller than or equal to the area of the transparent cover plate 10.
It should be noted that, since the optical device 30 is disposed near one side of the edge of the display screen 20, that is, the position of the optical device 30 is usually located at the edge of the display screen 20, if the area where the optical device 30 is located is in a non-display state, the influence on the overall display effect of the display screen 20 of the electronic device is small.
The light-transmitting cover plate 10 includes a first light-transmitting portion 11 and a second light-transmitting portion 12, the display screen 20 includes a first display portion 21 and a second display portion 22, it can be understood that the first display portion 21 is disposed corresponding to the first light-transmitting portion 11, the second display portion 22 is disposed corresponding to the second light-transmitting portion 12, in addition, an orthographic projection of the first display portion 21 on the light-transmitting cover plate 10 may coincide with the first light-transmitting portion 11, and similarly, an orthographic projection of the second display portion 22 on the light-transmitting cover plate 10 may coincide with the second light-transmitting portion 12.
The light rays emitted from the first display unit 21 and the second display unit 22 may be light rays emitted from light emitting units included in the first display unit 21 and the second display unit 22, and may be understood as follows: the first display portion 21 and the second display portion 22 correspond to separate light sources, light emitted from the light source corresponding to the first display portion 21 can be understood as light emitted from the first display portion 21, and light emitted from the light source corresponding to the second display portion 22 can be understood as light emitted from the second display portion 22.
As an alternative embodiment, the first light transmission portion 11 and the second light transmission portion 12 form a second included angle; the first included angle and the second included angle satisfy the following preset relation: sin theta/sin alpha ═ n; wherein θ is the size of the first included angle, α is the size of the second included angle, and n is the refractive index of the light-transmitting cover plate 10.
The area where the optical device 30 is located is usually air, and the refractive index of air can be understood as 1, that is to say: sin θ/sin α ═ n, this formula can be understood as: sin theta/sin alpha is n/1.
In the embodiment of the present application, when the first included angle and the second included angle satisfy the above formula, and when the light emitted from the first display portion 21 irradiates on the first light-transmitting portion 11, the incident angle is θ, and the refraction angle is α, see fig. 3, where B in fig. 3 is used to indicate a light path where the light emitted from the first display portion 21 irradiates on the external environment after being refracted by the first light-transmitting portion 11, as can be seen from fig. 3, the light can be ensured to irradiate on the external environment in a direction perpendicular to the first light-transmitting portion 11, and the display effect of the first display portion 21 is enhanced.
As an alternative embodiment, a third included angle is formed between the first display portion 21 and the second display portion 22, referring to fig. 1, and the first included angle, the second included angle, and the third included angle satisfy the following preset relationships: and theta is alpha + beta, wherein beta is the size of the third included angle.
In the embodiment of the present application, the first included angle, the second included angle, and the third included angle satisfy the following preset relationship: therefore, when the external light is received by the optical device 30 after being refracted by the first light transmission part 11, the external light may finally irradiate the optical device 30 in a direction perpendicular to the light incident surface of the optical device 30, and compared with a mode in which the external light irradiates the optical device 30 in a direction not perpendicular to the light incident surface of the optical device 30, the occurrence of phenomena such as refraction or reflection of the external light on the optical device 30 may be reduced, and further, the loss of the light caused by the phenomena such as refraction or reflection is reduced, that is, the light receiving effect of the optical device 30 is enhanced.
As an alternative embodiment, referring to fig. 2, a magnitude of a first incident angle at which the external light is refracted to the optical device by the first light transmission portion is γ, and a magnitude of the first refraction angle is α, and sin γ/sin α is 1/n.
In this embodiment, it can be further ensured that the external light finally irradiates the optical device 30 in a direction perpendicular to the light incident surface of the optical device 30, so as to further enhance the light receiving effect of the optical device 30.
As an alternative embodiment, referring to fig. 2, the magnitude of the second incident angle at which the external light is refracted from the external environment to the first light transmission portion is phi, and the magnitude of the second refraction angle is alpha-gamma, and sin phi/sin (alpha-gamma) ═ n.
In this embodiment, it can be further ensured that the external light finally irradiates the optical device 30 in a direction perpendicular to the light incident surface of the optical device 30, so as to further enhance the light receiving effect of the optical device 30.
The two embodiments described above may be implemented simultaneously or individually, and are not particularly limited herein.
As an alternative embodiment, the resolution of the first display portion 21 is greater than the resolution of the second display portion 22.
Here, since the light emitted from the first display portion 21 is radiated from the first transparent portion 11 to the external environment by refraction, the light emitted from the second display portion 22 does not need to be radiated to the external environment by refraction, for example: the light emitted from the second display portion 22 can pass through the second transparent portion 22 in a transmissive manner to be irradiated to the external environment, so that if the resolution of the first display portion 21 is the same as that of the second display portion 22, the actual display effect of the first display portion 21 is easily inferior to that of the second display portion 22.
In the embodiment of the application, the resolution of the first display part 21 is controlled to be greater than the resolution of the second display part 22, so that the difference between the actual display effect of the first display part 21 and the actual effect of the second display part 22 is small, the display effect of the whole electronic device is uniform, and the display effect of the whole electronic device is enhanced.
As an alternative embodiment, the electronic apparatus includes a first backlight disposed adjacent to the first display portion 21 and a second backlight disposed adjacent to the second display portion 22.
The light of the first backlight source can pass through the first display portion 21 and irradiate into the external environment through the first light-transmitting portion 11, and the light of the second backlight source can pass through the second display portion 22 and irradiate into the external environment through the second light-transmitting portion 12.
When only one backlight is provided in the electronic device, the light irradiated into the external environment through the first light-transmitting portion 11 may be referred to as a first light, the light irradiated into the external environment through the second light-transmitting portion 12 may be referred to as a second light, and the first light needs to pass through an area where the optical device 30 is located more than the second light, thereby causing the display luminance of the first display portion 21 to be lower than that of the second display portion 22.
In the embodiment of the application, compared with a mode in which only one backlight is provided, the first backlight and the second backlight are provided, and the first backlight is adjacent to the first display portion 21, so that a light supplementing effect is provided for light passing through the second display portion 22, display brightness of the whole electronic device is more balanced, and a display effect of the whole electronic device is enhanced.
It should be noted that the volume and the brightness of the first backlight source may be smaller than those of the second backlight source, so that the use cost may be reduced and the volume of the electronic device may be reduced.
As an optional implementation manner, the electronic device further includes a housing, referring to fig. 1, the display screen 20, the transparent cover plate 10 and the housing enclose to form an accommodating cavity 40, the optical device 30 is located in the accommodating cavity 40, and a refractive index in the accommodating cavity 40 is smaller than a refractive index of the transparent cover plate 10.
The accommodating cavity 40 may be a closed cavity, so that the optical device 30 is disposed in the accommodating cavity 40, and the waterproof and dustproof effects on the optical device 30 can be enhanced.
In the embodiment of the present application, the refractive index in the accommodating cavity 40 is smaller than the refractive index of the light-transmitting cover plate 10, so that the light irradiates to the external environment in the direction perpendicular to the light-transmitting cover plate 10 when passing through the accommodating cavity 40 and the light-transmitting cover plate 10 in sequence, thereby further enhancing the display effect of the electronic device.
It should be noted that the specific structure of the accommodating cavity 40 is not limited herein, and as an optional embodiment, a light-transmitting portion is disposed in the accommodating cavity 40, the optical device 30 is embedded in the light-transmitting portion, and the refractive index of the light-transmitting portion is smaller than that of the light-transmitting cover plate 10.
In the embodiment of the application, because the light-transmitting part can be filled in the accommodating cavity 40, the fixing effect on the optical device 30 can be enhanced while the refraction effect on light is enhanced, and meanwhile, the waterproof and dustproof effect on the optical device 30 can be enhanced.
The specific material of the light-transmitting portion is not limited herein. As an alternative embodiment, the light-transmitting portion is made of a glass material. Therefore, the light-transmitting performance of the light-transmitting part is better, the use cost is lower, and meanwhile, the use cost is lower.
In addition, the light transmission part can be made of traditional polymer light transmission materials or other materials, so that the light transmission performance of the light transmission part is good, and the diversity and flexibility of manufacturing materials of the light transmission part are enhanced.
The light-transmitting portion has a high light-transmitting property, and therefore has a low reflectance with respect to light, that is, reflects a small amount of light.
As another alternative, the accommodating chamber 40 is a vacuum accommodating chamber or an accommodating chamber containing air. Thus, compared with the mode that the light transmission part is arranged in the accommodating cavity 40, the volume of the whole electronic device can be reduced, and meanwhile, the accommodating cavity 40 can be guaranteed to have a good light refraction effect.
In an alternative embodiment, the display 20 is a liquid crystal display or an organic light emitting semiconductor display.
Among them, the Liquid Crystal Display may also be referred to as a Liquid Crystal Display (LCD); the Organic Light-Emitting semiconductor display panel may also be referred to as an Organic Light-Emitting semiconductor display (OLED) panel.
In the embodiment of the present application, the display screen 20 is a liquid crystal display screen or an organic light emitting semiconductor display screen, so that the diversity and flexibility of the display screen 20 are enhanced, and the use scenes of the embodiment of the present application are increased.
As an optional implementation manner, when the display screen 20 is a liquid crystal display screen, the liquid crystal display screen includes a first polarizer, a first substrate, a color filter, a first alignment film, a second substrate, and a second polarizer, which are sequentially stacked, and a liquid crystal is filled between the first alignment film and the second alignment film. In this way, by arranging the first polarizer, the color filter, the first alignment film, the second alignment film and the second polarizer, light can be filtered, and the display effect of the display screen 20 can be enhanced.
The following is illustrated by a specific example:
referring to fig. 3, a third angle between the first display portion 21 and the second display portion 22 may be referred to as β, a second angle formed by the first light transmitting portion 11 and the second light transmitting portion 12 may be referred to as α, a refractive index of the receiving cavity 40 is n1, and a refractive index of the light transmitting cover plate 10 is n2 (which may also be understood as n in the above embodiment).
When the optical device 30 is in the non-operating state, the incident angle of the light emitted from the first display unit 21 is θ, α + β, and the refraction angle of the light-transmitting cover 10 is α, which satisfies sin (α + β)/sin α, n2/n 1. It can be seen that n1 is smaller than n2, so that when the above relationship is satisfied, the light at this time can be ensured to irradiate to the external environment in the direction perpendicular to the transparent cover plate 10, and B in fig. 3 is a schematic propagation path of the light at this time.
Referring to fig. 1 and fig. 2, when the optical device 30 is in an operating state, an incident angle between light in an external environment and the transparent cover 10 may be Φ, an incident angle at a boundary between the transparent cover 10 and the receiving cavity 40 is γ, and a refraction angle of the receiving cavity 40 is α, and then sin γ/sin α is n1/n2, and thus γ is arcsin (n1 sin α/n 2).
It is determined that the refraction angle at the boundary between the accommodating cavity 40 and the first light transmission part 11 should be α - γ, and when the accommodating cavity 40 is an accommodating cavity containing air, and the refractive index of the air is 1, sin Φ/sin (α - γ) ═ n2 is known, and Φ ═ arcsin [ n2 ═ sin (α - γ) ] can be calculated.
Therefore, referring to fig. 4, a range between a first solid line 401 and a second solid line 402 in fig. 4 represents a viewing range of the electronic device in other manners, and a range between a first broken line 403 and a second broken line 404 in fig. 4 represents a viewing range of the electronic device in the embodiment of the present application. The angle is small, and phi is about 16 degrees, which is calculated by taking alpha as 30 degrees, n1 as 1 and n2 as 1.5 as examples. As can be seen, the viewing width of the embodiments of the present application has no effect.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An electronic device, comprising: the display screen comprises a light-transmitting cover plate, a display screen and an optical device, wherein the light-transmitting cover plate covers the display screen and the optical device;
the display screen comprises a first display part and a second display part, the light-transmitting cover plate comprises a first light-transmitting part and a second light-transmitting part, the first display part is arranged towards the first light-transmitting part, and a first included angle is formed between the first light-transmitting part and the first display part; the second display part is opposite to and parallel to the second light-transmitting part, and light rays emitted by the second display part are emitted from the second light-transmitting part;
the first included angle is an acute angle, and light rays are in the first light transmission part can deflect, so that light rays emitted by the first display part form comprehensive screen display after refraction of the first light transmission part, or external light rays are received by the optical device after refraction of the first light transmission part.
2. The electronic device of claim 1, wherein the first light-transmitting portion and the second light-transmitting portion form a second angle; the first included angle and the second included angle satisfy the following preset relation: sin theta/sin alpha ═ n;
and theta is the size of the first included angle, alpha is the size of the second included angle, and n is the refractive index of the light-transmitting cover plate.
3. The electronic device according to claim 2, wherein a third included angle is formed between the first display portion and the second display portion, and the first included angle, the second included angle, and the third included angle satisfy the following preset relationship: and theta is alpha + beta, wherein beta is the size of the third included angle.
4. The electronic device of claim 2, wherein a magnitude of a first incident angle at which the external light is refracted by the first light transmission portion to the optical device is γ, and a magnitude of the first refraction angle is α, and sin γ/sin α is 1/n.
5. The electronic device of claim 4, wherein a second incident angle at which the external light is refracted from the external environment to the first light-transmitting portion is phi, and a second refraction angle is alpha-gamma, and
6. the electronic device according to claim 1, wherein a resolution of the first display portion is larger than a resolution of the second display portion.
7. The electronic apparatus according to claim 1, wherein the electronic apparatus includes a first backlight and a second backlight, the first backlight being disposed adjacent to the first display portion, the second backlight being disposed adjacent to the second display portion.
8. The electronic device of claim 1, further comprising a housing, wherein the display screen, the transparent cover plate and the housing enclose a receiving cavity, the optical device is located in the receiving cavity, and a refractive index of the receiving cavity is smaller than a refractive index of the transparent cover plate.
9. The electronic device according to any one of claims 1 to 8, wherein the display is a liquid crystal display or an organic light emitting semiconductor display.
10. The electronic device according to claim 9, wherein when the display screen is a liquid crystal display screen, the liquid crystal display screen includes a first polarizer, a first substrate, a color filter, a first alignment film, a second substrate, and a second polarizer, which are sequentially stacked, and a liquid crystal is filled between the first alignment film and the second alignment film.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111496620.5A CN114141164B (en) | 2021-12-09 | 2021-12-09 | Electronic equipment |
| PCT/CN2022/136618 WO2023103967A1 (en) | 2021-12-09 | 2022-12-05 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111496620.5A CN114141164B (en) | 2021-12-09 | 2021-12-09 | Electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114141164A true CN114141164A (en) | 2022-03-04 |
| CN114141164B CN114141164B (en) | 2024-08-20 |
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| WO2023103967A1 (en) * | 2021-12-09 | 2023-06-15 | 维沃移动通信有限公司 | Electronic device |
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| WO2023103967A1 (en) | 2023-06-15 |
| CN114141164B (en) | 2024-08-20 |
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