CN105182593A - Colored segment-type liquid crystal display - Google Patents
Colored segment-type liquid crystal display Download PDFInfo
- Publication number
- CN105182593A CN105182593A CN201510512911.7A CN201510512911A CN105182593A CN 105182593 A CN105182593 A CN 105182593A CN 201510512911 A CN201510512911 A CN 201510512911A CN 105182593 A CN105182593 A CN 105182593A
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- China
- Prior art keywords
- liquid crystal
- film
- crystal display
- semi
- type liquid
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
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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)
- Liquid Crystal (AREA)
Abstract
A colored segment-type liquid crystal display comprises an upper polarizer, a liquid crystal box, a lower polarizer and a color ink screen printing layer in turn, wherein the lower polarizer comprisies a protective film, a TAC film, a PVA film, a TAC film, a silvered semi-reflecting and semi-transmitting film, a voltage-sensitive film and a release film in turn; and the color ink screen printing layer comprises a plurality of color blocks and is attached to the bottom part of the lower polarizer. According to the colored segment-type liquid crystal display, the lower polarizer under the liquid crystal box is replaced by the silvered semi-reflecting and semi-transmitting film having semi-reflecting and semi-transmitting performance function, i.e., high reflectivity and high transmitting performance, such that the liquid crystal display with the silvered semi-reflecting and semi-transmitting film has better display effects than the conventional liquid crystal displays under weak light indoors or strong light outdoors, and even at an environment without any light source, a back light source can be added to enable the liquid crystal display to be used as a negative-display liquid crystal display, without any difference in display effects.
Description
technical field:
The invention belongs to section type liquid crystal display field, what be specifically related to is a kind of colored section type liquid crystal display.
background technology:
Along with the requirement of instrument, instrument intellectuality, multifunction, the advantages such as liquid crystal display is little, low in energy consumption with its volume, interface is convenient are shown one's talent in monitor market, instead of the display modes such as traditional LED, CRT and become the main flow of modern display technology development.But in recent years, the development of section type liquid crystal display was but relatively slower, particularly in display mode, mostly also rested on the black and white stage, seemed more dry as dust.Day along with the science and technology different moon is new, and people require also more and more higher to the display of liquid crystal display, particularly can provide the colour liquid crystal display device enriching display pattern.Of the prior artly make section type liquid crystal display display color, main method be end glass to stamp corresponding colored ink between polaroid.As the display mode of section type liquid crystal display, be mainly divided into 2 kinds, namely just aobvious and negative aobvious.Will on just aobvious screen display color, current method directly pen section is made colored silk-screen, or stamp colored ink look as a setting at pen section place.And negative aobvious screen is just much simple, as long as stamp colored ink at corresponding pen section place.But above traditional approach has following shortcoming: for just aobvious liquid crystal display, if pen section is made silk-screen, so this section just can not be controlled by IC, and can only often be shown on screen, also exists even if put out screen always.There are the problems referred to above too in look as a setting, is namely present on screen always, and pen section is still black, is not colour truly.For negative aobvious liquid crystal display, due to the display characteristic of itself, namely light with regard to printing opacity, therefore it can make real colorful display screen.But it has a critical defect, and that must add backlight exactly.The advantage of liquid crystal display is exactly low power consumption and low cost, increases backlight and not only can raise the cost, also significantly can improve the overall power of display, and this screen contrast under high light is also undesirable.
summary of the invention:
For the defect that prior art exists, the object of this invention is to provide that a kind of can overcome under above-mentioned high light cannot the colored section type liquid crystal display of good display defect.
The present invention solves the technical scheme that its technical matters takes: a kind of colored section type liquid crystal display; key is that described colored section type liquid crystal display comprises polaroid, liquid crystal cell, lower polaroid, colored ink silk-screen layer successively, and described lower polaroid is followed successively by diaphragm, TAC film, PVA film, TAC film, silver-plated part reflective semitransparent film, pressure-sensitive film, release film.
Described colored ink silk-screen layer comprises multiple color blocks, and colored ink silk-screen layer is attached to the bottom of lower polaroid.
Lower polaroid below liquid crystal cell is replaced with the silver-plated part reflective semitransparent film with semi-transparent semi-reflecting performance by employing of the present invention, namely there is the film of highly reflective and high perspectivity, the liquid crystal display of the silver-plated part reflective semitransparent film of this employing made is no matter under the low light level of indoor or under the high light of outdoor, all there is better display effect than traditional liquid crystal display, even under the environment of gauge without light source, also can add backlight when common negative aobvious liquid crystal display uses, and display effect also and indifference.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
embodiment:
As shown in Figure 1; a kind of colored section type liquid crystal display; described colored section type liquid crystal display comprises polaroid 1, liquid crystal cell 2, lower polaroid 3, colored ink silk-screen layer 4 successively, and described lower polaroid is followed successively by diaphragm, TAC film, PVA film, TAC film, silver-plated part reflective semitransparent film, pressure-sensitive film, release film.TAC starting material are three vinegar vinegar fiber element esters, and PVA starting material are polyvinyl alcohol (PVA).Each layer effect: PVA film is a kind of high molecular polymer, there is dichroic organic dyestuff dye with all kinds of, enter to extend under certain humidity and temperature condition simultaneously, it is made to absorb dichroic dye, form polarization property, in dehydration, the former film of polaroid is formed after drying, shortcoming: PVA film has water wettability, can be out of shape very soon in hygrothermal environment, shrink, lax, decline, and intensity is very low, matter is crisp easily broken, be not easy to use and process, so, on PVA film both sides, all compound one deck intensity is high, the TAC film of the high and wet-heat resisting of transmittance, TAC membrane interaction shields.Colored section type liquid crystal display of the present invention is negative aobvious liquid crystal display.
Described colored ink silk-screen layer comprises multiple color blocks, and colored ink silk-screen layer is attached to the bottom of lower polaroid.
Described silver-plated part reflective semitransparent film has certain light transmission and reflection photosensitiveness, and the light that wherein silver color material reflects can be used for the display comparison degree improving liquid crystal, namely act as the effect of backlight.
This liquid crystal display is compared with traditional liquid crystal display, only polaroid common for lower floor need be replaced to silver-plated part reflective semitransparent film, the structure of liquid crystal cell and technique with the structure of common monochrome liquid crystal display and technique completely the same, do not need to increase other cost again, also there is not any technology difficult problem, display effect also reaches the request for utilization of expection completely.
Claims (2)
1. a colored section type liquid crystal display; it is characterized in that described colored section type liquid crystal display comprises polaroid, liquid crystal cell, lower polaroid, colored ink silk-screen layer successively, described lower polaroid is followed successively by diaphragm, TAC film, PVA film, TAC film, silver-plated part reflective semitransparent film, pressure-sensitive film, release film.
2. colored section type liquid crystal display according to claim 1, it is characterized in that described colored ink silk-screen layer comprises multiple color blocks, colored ink silk-screen layer is attached to the bottom of lower polaroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512911.7A CN105182593A (en) | 2015-08-20 | 2015-08-20 | Colored segment-type liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510512911.7A CN105182593A (en) | 2015-08-20 | 2015-08-20 | Colored segment-type liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105182593A true CN105182593A (en) | 2015-12-23 |
Family
ID=54904768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510512911.7A Pending CN105182593A (en) | 2015-08-20 | 2015-08-20 | Colored segment-type liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105182593A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646996A (en) * | 2016-12-22 | 2017-05-10 | 深圳市宇顺电子股份有限公司 | LCD structure and manufacturing method thereof |
| CN108681144A (en) * | 2018-06-22 | 2018-10-19 | 亚世光电股份有限公司 | A kind of dynamical half-reflection and half-transmission type liquid crystal display and its critical process |
| 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 |
| CN114609822A (en) * | 2022-03-15 | 2022-06-10 | Tcl华星光电技术有限公司 | Display panel and display device |
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|---|---|---|---|---|
| JPH0943601A (en) * | 1995-07-28 | 1997-02-14 | Arisawa Mfg Co Ltd | Translucent type liquid crystal display body |
| JPH09281487A (en) * | 1996-04-15 | 1997-10-31 | Nippon Synthetic Chem Ind Co Ltd:The | Liquid crystal display device |
| JP2005128474A (en) * | 2003-10-22 | 2005-05-19 | Optimax Technology Corp | Apparatus to enhance contrast ratio of liquid crystal display |
| CN1908697A (en) * | 2005-08-05 | 2007-02-07 | 万威科研有限公司 | Weather station |
| CN201562099U (en) * | 2009-12-16 | 2010-08-25 | 深圳市三利谱光电科技有限公司 | Polaroid for high-reflecting white ground semipermeable liquid crystal display |
| CN201837804U (en) * | 2010-09-26 | 2011-05-18 | 比亚迪股份有限公司 | Stroke segment type color liquid crystal display (LCD) |
| CN102830542A (en) * | 2012-09-10 | 2012-12-19 | 京东方科技集团股份有限公司 | Polaroid and manufacturing methods of display panel and polaroid |
| CN102929034A (en) * | 2012-11-12 | 2013-02-13 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN202794774U (en) * | 2012-07-04 | 2013-03-13 | 厦门市宝龙达光电技术有限公司 | Liquid crystal display module utilizing polaroid with adjustable chroma |
-
2015
- 2015-08-20 CN CN201510512911.7A patent/CN105182593A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943601A (en) * | 1995-07-28 | 1997-02-14 | Arisawa Mfg Co Ltd | Translucent type liquid crystal display body |
| JPH09281487A (en) * | 1996-04-15 | 1997-10-31 | Nippon Synthetic Chem Ind Co Ltd:The | Liquid crystal display device |
| JP2005128474A (en) * | 2003-10-22 | 2005-05-19 | Optimax Technology Corp | Apparatus to enhance contrast ratio of liquid crystal display |
| CN1908697A (en) * | 2005-08-05 | 2007-02-07 | 万威科研有限公司 | Weather station |
| CN201562099U (en) * | 2009-12-16 | 2010-08-25 | 深圳市三利谱光电科技有限公司 | Polaroid for high-reflecting white ground semipermeable liquid crystal display |
| CN201837804U (en) * | 2010-09-26 | 2011-05-18 | 比亚迪股份有限公司 | Stroke segment type color liquid crystal display (LCD) |
| CN202794774U (en) * | 2012-07-04 | 2013-03-13 | 厦门市宝龙达光电技术有限公司 | Liquid crystal display module utilizing polaroid with adjustable chroma |
| CN102830542A (en) * | 2012-09-10 | 2012-12-19 | 京东方科技集团股份有限公司 | Polaroid and manufacturing methods of display panel and polaroid |
| CN102929034A (en) * | 2012-11-12 | 2013-02-13 | 京东方科技集团股份有限公司 | Display panel and display device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106646996A (en) * | 2016-12-22 | 2017-05-10 | 深圳市宇顺电子股份有限公司 | LCD structure and manufacturing method thereof |
| CN108681144A (en) * | 2018-06-22 | 2018-10-19 | 亚世光电股份有限公司 | A kind of dynamical half-reflection and half-transmission type liquid crystal display and its critical process |
| 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 |
| CN114609822A (en) * | 2022-03-15 | 2022-06-10 | Tcl华星光电技术有限公司 | Display panel and display device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180605 Address after: 515899 room 1202, 7 building, Xin Xin Garden, Xin Ning Road, Fengxiang street, Chenghai District, Shantou, Guangdong. Applicant after: Lin Ruiqun Address before: 515800 Lianhua Industrial Zone, Jin Hong Road, Chenghai District, Shantou, Guangdong Applicant before: Shantou Reeck Electronics Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |