CN109143667A - A kind of display that can show various colors - Google Patents
A kind of display that can show various colors Download PDFInfo
- Publication number
- CN109143667A CN109143667A CN201811073464.XA CN201811073464A CN109143667A CN 109143667 A CN109143667 A CN 109143667A CN 201811073464 A CN201811073464 A CN 201811073464A CN 109143667 A CN109143667 A CN 109143667A
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- CN
- China
- Prior art keywords
- display
- polaroid
- ink
- lcd
- lcd glass
- 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
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses the displays that one kind can show various colors, comprising: backlight, bottom polaroid, LCD glass, face polaroid and the cover board from bottom to top stacked gradually, and it is bundled in the display IC and FPC of LCD glass side；Bottom polaroid surface or LCD lower glass surface have ink for screen printing；Face polaroid and cover board are bonded by OCA；Display IC and FPC are mounted on LCD glass side, and are fixed by silica gel sealing；Backlight is white led lamps, and the color of ink can determine as needed.The invention has the benefit that by display screen module, using common white LED backlight lamp, and on the glass bottom surface of LCD or bottom polaroid, the ink of whole face silk-screen different colours achievees the purpose that show different colors；Relative to traditional scheme its with more flexible, feasibility is higher, and it is cheap, can satisfy the diversity and particularity of product, application range is more extensive.
Description
Technical field
The present invention relates to display technology fields, and the display of various colors can be shown in particular to one kind.
Background technique
For TFT (thin film transistor (TFT)) display, show that the color of luminous ray easily reaches, but for general
Logical black and white display (including but not limited to TN/HTN/STN/FSTN) is if will show the color of different wave length, existing skill
The implementation of art is as follows:
Existing traditional technology shows that the display of the color of different wave length is by changing the wavelength of backlight LED light come real
It is existing, change the scheme of display color for changing the wavelength of LED light, because the color category of LED light on the market is limited, generally
It common are white, yellow and blue etc., the display yield of other colors is not high in addition to above-mentioned white, yellow and blue,
Will not mass production, price also all can be universal higher.In addition, colored LED light is compared to ordinary white LED light, same item
Brightness value can be relatively low under part, so for high brightness and having the regular display of special color rare on the market, and price.
Summary of the invention
To solve the above problems, passing through the purpose of the present invention is to provide the display that one kind can show various colors
In display screen module, using common white led lamps, and on the bottom glass or bottom polaroid of LCD, whole face silk-screen is different
The ink of color shows different wavelength (color) to reach, to meet the needs of client.
The present invention provides one kind can show the displays of various colors, including from bottom to top stack gradually backlight,
Bottom polaroid, LCD glass, face polaroid and cover board, and it is bundled in the display IC and FPC of LCD glass side；It is described
Bottom polaroid surface or the LCD lower glass surface have ink for screen printing；The face polaroid and the cover board are bonded by OCA；
The display IC and FPC is mounted on LCD glass side, and is fixed by silica gel sealing.
As further improvement of the invention, the backlight is white led lamps.
It is improved as of the invention further, bottom polaroid upper surface or lower surface or the LCD lower glass surface
Whole face ink for screen printing.
The invention has the benefit that by display screen module, using common white LED backlight lamp, and in LCD
Glass bottom surface or bottom polaroid on the ink of whole face silk-screen different colours achieve the purpose that show different color, with full
The demand of sufficient client；For changing the scheme of display background color in bottom polaroid silk-screen colored ink, this scheme yield is high,
Color can arbitrarily be deployed according to customer demand, and the LED light scheme of the special color used compared with the prior art has more cost
Advantage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the display that one kind described in the embodiment of the present invention can show various colors；
Fig. 2 is a kind of structural schematic diagram that different colours display is shown by LED.
In figure,
1, cover board；2,OCA；3, face polaroid；4, LCD glass；5, bottom polaroid；6, ink for screen printing；7, backlight；8,FPC；
9,IC；10, silica gel.
Specific embodiment
The present invention is described in further detail below by specific embodiment and in conjunction with attached drawing.
Embodiment 1, as shown in Figure 1, one kind described in the embodiment of the present invention can show the display of various colors, including
Backlight 7, bottom polaroid 5, LCD glass 4, face polaroid 3 and the cover board 1 from bottom to top stacked gradually, and it is bundled in LCD glass
The display IC9 and FPC8 of 4 sides；There are ink for screen printing 6 in 5 surface of bottom polaroid or 4 lower surface of LCD glass；Face polaroid 3 and lid
Plate 1 is bonded by OCA2；Display IC9 and FPC8 are mounted on 4 side of LCD glass, and are fixed by the sealing of silica gel 10.
By the ink of the silk-screen different colours on 4 bottom surface of 5 surface of bottom polaroid or LCD glass, reach the different face of display
The purpose of color, it is only necessary to which changing ink colors can be realized different display demands, its utilization is cleverer relative to traditional scheme
Work, feasibility are higher and cheap.
Further, backlight 7 is white led lamps, at low cost, it is only necessary to which the ink of different colours can be realized by allotment
Different display demands.
Further, the 4 lower surface whole face of lower surface or the LCD glass of the upper surface of bottom polaroid 5 or bottom polaroid 5
Ink for screen printing makes the entire screen of display that single color be presented, avoids the occurrence of light leakage, influence display effect；And it can be with silk-screen not
With the ink of color, the color of ink needs to deploy according to client, so that the color that display is shown has more diversity and individual character
Change.
The present invention is in display screen module, using common white led lamps, and in LCD glass bottom surface or bottom polaroid table
The ink of face whole face silk-screen different colours achievees the purpose that display different colours, and implementation is simple, low in cost, can satisfy
The diversity and particularity of product.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (3)
1. the display that one kind can show various colors, which is characterized in that including from bottom to top stack gradually backlight (7),
Bottom polaroid (5), LCD glass (4), face polaroid (3) and cover board (1), and it is bundled in the aobvious of LCD glass (4) side
Show device IC (9) and FPC (8)；
Bottom polaroid (5) surface or the LCD glass (4) lower surface have ink for screen printing (6)；
The face polaroid (3) and the cover board (1) are bonded by OCA (2)；
The display IC (9) and the FPC (8) are mounted on LCD glass (4) side, and solid by silica gel (10) sealing
It is fixed.
2. the display that one kind according to claim 1 can show various colors, which is characterized in that the backlight (7)
For white led lamps.
3. the display that one kind according to claim 1 can show various colors, which is characterized in that the bottom polaroid
(5) surface or the LCD glass (4) lower surface whole face ink for screen printing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073464.XA CN109143667A (en) | 2018-09-14 | 2018-09-14 | A kind of display that can show various colors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073464.XA CN109143667A (en) | 2018-09-14 | 2018-09-14 | A kind of display that can show various colors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109143667A true CN109143667A (en) | 2019-01-04 |
Family
ID=64825464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811073464.XA Pending CN109143667A (en) | 2018-09-14 | 2018-09-14 | A kind of display that can show various colors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109143667A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646970A (en) * | 2019-09-30 | 2020-01-03 | 广西天山电子股份有限公司 | VA liquid crystal display screen with color polarization |
| CN112757785A (en) * | 2020-12-28 | 2021-05-07 | 深圳市智化电科技有限公司 | Technological method for realizing color display of black and white screen |
| CN115185119A (en) * | 2022-07-21 | 2022-10-14 | 精电(河源)显示技术有限公司 | Method for realizing colorful display of curved black-and-white screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001056463A (en) * | 1999-08-20 | 2001-02-27 | Casio Comput Co Ltd | Liquid crystal display device |
| CN2771893Y (en) * | 2004-10-24 | 2006-04-12 | 比亚迪股份有限公司 | Pseudo-colour liquid crystal display device |
| CN2837887Y (en) * | 2005-11-10 | 2006-11-15 | 比亚迪股份有限公司 | Color LCD |
| CN2844972Y (en) * | 2005-09-28 | 2006-12-06 | 比亚迪股份有限公司 | Pseudo color liquid crystal display device |
| CN200950191Y (en) * | 2006-08-14 | 2007-09-19 | 深圳市立德通讯器材有限公司 | White-black negative display LCD capable of displaying various colors |
-
2018
- 2018-09-14 CN CN201811073464.XA patent/CN109143667A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001056463A (en) * | 1999-08-20 | 2001-02-27 | Casio Comput Co Ltd | Liquid crystal display device |
| CN2771893Y (en) * | 2004-10-24 | 2006-04-12 | 比亚迪股份有限公司 | Pseudo-colour liquid crystal display device |
| CN2844972Y (en) * | 2005-09-28 | 2006-12-06 | 比亚迪股份有限公司 | Pseudo color liquid crystal display device |
| CN2837887Y (en) * | 2005-11-10 | 2006-11-15 | 比亚迪股份有限公司 | Color LCD |
| CN200950191Y (en) * | 2006-08-14 | 2007-09-19 | 深圳市立德通讯器材有限公司 | White-black negative display LCD capable of displaying various colors |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646970A (en) * | 2019-09-30 | 2020-01-03 | 广西天山电子股份有限公司 | VA liquid crystal display screen with color polarization |
| CN112757785A (en) * | 2020-12-28 | 2021-05-07 | 深圳市智化电科技有限公司 | Technological method for realizing color display of black and white screen |
| CN115185119A (en) * | 2022-07-21 | 2022-10-14 | 精电(河源)显示技术有限公司 | Method for realizing colorful display of curved black-and-white screen |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |