CN106647040A - Optical effect processing method for circular display screen - Google Patents
Optical effect processing method for circular display screen Download PDFInfo
- Publication number
- CN106647040A CN106647040A CN201710136022.4A CN201710136022A CN106647040A CN 106647040 A CN106647040 A CN 106647040A CN 201710136022 A CN201710136022 A CN 201710136022A CN 106647040 A CN106647040 A CN 106647040A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- display screen
- optical effect
- circular display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted reflectors
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention discloses an optical effect processing method for a circular display screen. The circular display screen comprises an upper polaroid, a connecting layer, a transistor, a lower polaroid, a shading adhesive tape, an upper filter, a lower filter, a diffuser, a light guide plate, a reflector, an edge frame, a shell, a double faced adhesive tape, an LED light, an isolation strip, a ZIF connector, a B2B connector, a displaying FPC, an aluminum foil and a driving IC. The optical effect processing method for the circular display screen has the advantages that the purpose that the LED light source is uniformly distributed into a circular display area can be achieved, the LED position is designed to be of a step-type structure, the light guide plate is designed to be in contact with the step, the height of the step and an light emitting angle are adjusted according to different size dimensions so as to achieve the total cover of the light rays on the circular display area, a brand-new matching method of the light guide plate and the LED is achieved, a full set of module part material is designed to be of a corresponding circular structure, and the optimization of the optical effect is achieved by matching the light emitting angle of the LED and the sawtooth web points of the light guide plate.
Description
Technical field
The present invention relates to a kind of optical effect processing method, specially a kind of circular display screen optical effect processing method,
Belong to liquid crystal display module applied technical field.
Background technology
At present there is circle in mobile phone, flat board and various consumer electronicses, intelligent terminal, vehicle-mounted aviation, industry control digital product
The product of shape or irregular cycle shape, increasingly fashion, it is more and more good-looking, can liquid crystal display industry be mainly square knot
The materials such as structure, lcd, polaroid, backlight membrane material, light guide plate are all made as square, facilitate punching molding, ease of assembly production, light
Learning effect might as well be processed, technology maturation；Do the materials such as circular display screen structure, lcd, polaroid, backlight membrane material, light guide plate
Circular configuration will be made, all assembled fixtures will redesign positioning, and special optical effect is very difficult, optics will be again
New design, structure will collocation design again, can be only achieved optimal display effect, therefore, propose for the problems referred to above a kind of
Circular display screen optical effect processing method.
The content of the invention
The purpose of the present invention is that and provide a kind of circular display screen optical effect process side in order to solve the above problems
Method, a complete set of module portion material makes corresponding circular configuration, and optical effect is realized in cooperated with LED lighting angle and light guide plate sawtooth site
Optimization.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of circular display screen optical effect processing method,
Including shell and the frame of the outer surface of outer cover is wrapped in, the enclosure is provided with reflector, and the reflector
Side is provided with light guide plate；Light guide plate side wall is provided with LED, and the light guide plate side is provided with diffuser；The diffusion
Device side is provided with lower wave filter, and the lower wave filter connects upper filter；The upper filter side is provided with shading rubber belt, and
The shading rubber belt side is provided with down polaroid；The down polaroid side is provided with transistor, and the transistor side is provided with
Articulamentum；The articulamentum side is provided between upper polaroid, and the upper polaroid and articulamentum and is provided with aluminium foil, and upper polarisation
Piece connection drives IC；By two-sided gemel connection between the shell and the frame；Between the upper filter and shading rubber belt
Display FPC is provided with, and the display FPC is provided with isolation strip；The display FPC is provided with ZIF connector and B2B connectors.
Preferably, the upper polaroid, articulamentum, transistor, down polaroid, upper filter, lower wave filter, diffuser,
Light guide plate and reflector are circular configuration.
Preferably, the upper polaroid, articulamentum, transistor, down polaroid, shading rubber belt, upper filter, lower filtering
Closely connect between device, diffuser, light guide plate and reflector.
Preferably, the light guide plate is zigzag structure.
The invention has the beneficial effects as follows：The present invention can realize that LED/light source is evenly dispersed to circular display area, by LED
Staircase structural model is made in position, and light guide plate is accordingly made and contacted on step, and according to different sizes the height of step is adjusted
Difference and LED lighting angles realize all standing of the light in circular display area, and light guide plate and LED brand-new collocation mode is a complete set of
Module portion material makes corresponding circular configuration, and the optimal of optical effect is realized in cooperated with LED lighting angle and light guide plate sawtooth site
Change.
Description of the drawings
Fig. 1 is the overall structure of the explosion figure of the present invention；
Fig. 2 is the overall structure backing structure schematic diagram of the present invention.
In figure：1st, upper polaroid, 2, articulamentum, 3, transistor, 4, down polaroid, 5, shading rubber belt, 6, upper filter, 7,
Lower wave filter, 8, diffuser, 9, light guide plate, 10, reflector, 11, frame, 12, shell, 13, double faced adhesive tape, 14, LED, 15, every
From band, 16, ZIF connector, 17, B2B connectors, 18, show FPC, 19, aluminium foil, 20, drive IC.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As depicted in figs. 1 and 2：A kind of circular display screen optical effect processing method, including shell 12 and it is wrapped in institute
The frame 11 of the outer surface of shell 12 is stated, reflector 10 is installed inside the shell 12, and the side of the reflector 10 is provided with and leads
Tabula rasa 9；The side wall of the light guide plate 9 is provided with LED 14, and the side of the light guide plate 9 is provided with diffuser 8；The diffuser 8 one
Side is provided with lower wave filter 7, and the lower wave filter 7 connection upper filter 6；The side of the upper filter 6 is provided with shading rubber belt 5,
And the side of shading rubber belt 5 is provided with down polaroid 4；The side of the down polaroid 4 is provided with transistor 3, and the transistor 3 one
Side is provided with articulamentum 2；The side of the articulamentum 2 is provided between upper polaroid 1, and the upper polaroid 1 and articulamentum 2 and is provided with aluminium
Paper tinsel 19, and the connection of upper polaroid 1 drives IC20；Connected by double faced adhesive tape 13 between the shell 12 and the frame 11；It is described
Display FPC18 is provided between upper filter 6 and shading rubber belt 5, and the display FPC18 is provided with isolation strip 15；The display
FPC18 is provided with ZIF connector 16 and B2B connectors 17.
Wherein, it is uniformly provided with LED 14 on the display FPC18；The upper polaroid 1, articulamentum 2, transistor 3, under
Polaroid 4, upper filter 6, lower wave filter 7, diffuser 8, light guide plate 9 and reflector 10 are circular configuration；The upper polarisation
Piece 1, articulamentum 2, transistor 3, down polaroid 4, shading rubber belt 5, upper filter 6, lower wave filter 7, diffuser 8, the and of light guide plate 9
Closely connect between reflector 10；The light guide plate 9 is zigzag structure, and according to different sizes the height of step is adjusted
Difference and LED lighting angles realize all standing of the light in circular display area.
In the present invention, upper and lower polaroid shows FPC18, drives IC20, backlight assembly material, all material to make accordingly
Circular configuration.Wherein backlight provides uniform area source, and the uniform light that backlight sends is again by liquid crystal display screen assembly
Every control function, you can show colourful colourful picture on a display screen, is to realize that LED/light source is uniformly distributed
To circular display area, LED location is made into staircase structural model, light guide plate is accordingly made and contacted on step, according to different chis
The difference in height and LED lighting angles of very little size adjustment step realizes all standing of the light in circular display area, reaches display most
Goodization.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should
Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. a kind of circular display screen optical effect processing method, including shell (12) and the shell (12) outer surface is wrapped in
Frame (11), it is characterised in that：Reflector (10) is installed inside the shell (12), and the reflector (10) side sets
There is light guide plate (9)；Light guide plate (9) side wall is provided with LED (14), and the light guide plate (9) side is provided with diffuser
(8)；Diffuser (8) side is provided with lower wave filter (7), and the lower wave filter (7) connection upper filter (6)；On described
Wave filter (6) side is provided with shading rubber belt (5), and the shading rubber belt (5) side is provided with down polaroid (4)；The lower polarisation
Piece (4) side is provided with transistor (3), and the transistor (3) side is provided with articulamentum (2)；Articulamentum (2) side is provided with
Aluminium foil (19) is provided between upper polaroid (1), and the upper polaroid (1) and articulamentum (2), and upper polaroid (1) connection is driven
Dynamic IC (20)；It is connected by double faced adhesive tape (13) between the shell (12) and the frame (11)；The upper filter (6) and screening
Display FPC (18) is provided between light adhesive tape (5), and display FPC (18) is provided with isolation strip (15)；The display FPC
(18) ZIF connector (16) and B2B connectors (17) are provided with.
2. a kind of circular display screen optical effect processing method according to claim 1, it is characterised in that：The display
LED (14) is uniformly provided with FPC (18).
3. a kind of circular display screen optical effect processing method according to claim 1, it is characterised in that：The upper polarisation
Piece (1), articulamentum (2), transistor (3), down polaroid (4), upper filter (6), lower wave filter (7), diffuser (8), leaded light
Plate (9) and reflector (10) are circular configuration.
4. a kind of circular display screen optical effect processing method according to claim 3, it is characterised in that：The upper polarisation
Piece (1), articulamentum (2), transistor (3), down polaroid (4), shading rubber belt (5), upper filter (6), lower wave filter (7), expansion
Scattered device (8), closely connect between light guide plate (9) and reflector (10).
5. a kind of circular display screen optical effect processing method according to claim 1, it is characterised in that：The light guide plate
(9) it is zigzag structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136022.4A CN106647040A (en) | 2017-03-08 | 2017-03-08 | Optical effect processing method for circular display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136022.4A CN106647040A (en) | 2017-03-08 | 2017-03-08 | Optical effect processing method for circular display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106647040A true CN106647040A (en) | 2017-05-10 |
Family
ID=58848172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710136022.4A Pending CN106647040A (en) | 2017-03-08 | 2017-03-08 | Optical effect processing method for circular display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106647040A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613738A (en) * | 2019-02-26 | 2019-04-12 | 合肥惠科金扬科技有限公司 | A kind of display and display device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020076356A (en) * | 2001-03-28 | 2002-10-11 | 사종엽 | A circular-shaped back light having pattern diffused reflection |
| CN101866079A (en) * | 2010-02-26 | 2010-10-20 | 信利半导体有限公司 | Liquid crystal display device and method for producing same |
| CN202082721U (en) * | 2011-03-28 | 2011-12-21 | 惠州华阳通用电子有限公司 | Direct-radiation LCD backlight module |
| CN204855989U (en) * | 2015-08-17 | 2015-12-09 | 深圳市天域视通投资实业有限公司 | Circular liquid crystal display module on wearing equipment |
| CN204925556U (en) * | 2015-08-17 | 2015-12-30 | 深圳市天域视通投资实业有限公司 | Liquid crystal display module's wearing equipment |
| CN205027928U (en) * | 2015-09-11 | 2016-02-10 | 京东方科技集团股份有限公司 | Light guide plate, backlight and intelligent wrist -watch |
-
2017
- 2017-03-08 CN CN201710136022.4A patent/CN106647040A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020076356A (en) * | 2001-03-28 | 2002-10-11 | 사종엽 | A circular-shaped back light having pattern diffused reflection |
| CN101866079A (en) * | 2010-02-26 | 2010-10-20 | 信利半导体有限公司 | Liquid crystal display device and method for producing same |
| CN202082721U (en) * | 2011-03-28 | 2011-12-21 | 惠州华阳通用电子有限公司 | Direct-radiation LCD backlight module |
| CN204855989U (en) * | 2015-08-17 | 2015-12-09 | 深圳市天域视通投资实业有限公司 | Circular liquid crystal display module on wearing equipment |
| CN204925556U (en) * | 2015-08-17 | 2015-12-30 | 深圳市天域视通投资实业有限公司 | Liquid crystal display module's wearing equipment |
| CN205027928U (en) * | 2015-09-11 | 2016-02-10 | 京东方科技集团股份有限公司 | Light guide plate, backlight and intelligent wrist -watch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613738A (en) * | 2019-02-26 | 2019-04-12 | 合肥惠科金扬科技有限公司 | A kind of display and display device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |