CN202486464U - Passive drive vertical orientation liquid crystal display device capable of achieving regional color display - Google Patents
Passive drive vertical orientation liquid crystal display device capable of achieving regional color display Download PDFInfo
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- CN202486464U CN202486464U CN2012200221585U CN201220022158U CN202486464U CN 202486464 U CN202486464 U CN 202486464U CN 2012200221585 U CN2012200221585 U CN 2012200221585U CN 201220022158 U CN201220022158 U CN 201220022158U CN 202486464 U CN202486464 U CN 202486464U
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- liquid crystal
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- polaroid
- crystal display
- vertical orientation
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Abstract
The utility model relates to a liquid crystal display (LCD) display device, and specifically discloses a passive drive vertical orientation liquid crystal display device capable of achieving a regional color display. The passive drive vertical orientation liquid crystal display device capable of achieving the regional color display comprises a front glass substrate and a back glass substrate which are used for accommodating liquid crystal. An outer side of the front glass substrate is provided with a front polaroid, an outer side of the back glass substrate is provided with a back polaroid, and ink layers including color patterns are arranged on the front glass substrate and/or the back glass substrate. The regional color display is achieved by means of printing of color ink in the polaroid, the combination of the technology superiority of the passive drive vertical orientation liquid crystal display and the regional color display is skillfully achieved, and the improvement of the price competitiveness of products is facilitated.
Description
Technical field
The utility model relates to the LCD display device, is a kind of colored passive drive vertical orientation liquid crystal display that shows in zone of realizing specifically.
Background technology
In the existing market, for vehicle-mounted display device, (Thin Film Transistor, TFT are very high-grade products to TFT.For colorized optical filtering chip passive drive vertical orientation liquid crystal display product, owing to added colored filter, make cost of products significantly increase, this is unfavorable for improving product competitiveness.For this reason, how to realize under low cost that the colour that expensive goods has shows and technical characteristic, just become one of enterprise product design to pursue one's goal greatly.
The utility model content
In view of this, the technical matters that the utility model solves provides a kind of colored passive drive vertical orientation liquid crystal display that shows in zone of realizing, can under low cost, realize the color display technology characteristic that expensive goods has.
For solving above technical matters; The technical scheme that the utility model provides is: a kind of colored passive drive vertical orientation liquid crystal display that shows in zone of realizing; Comprise the front glass substrate and back glass substrate that are used to hold liquid crystal, the arranged outside of said front glass substrate has preceding polaroid, and the arranged outside of said back glass substrate has back polaroid; It is characterized in that said preceding polaroid and/or said back polaroid are provided with the ink lay that comprises multicolour pattern.
More excellent ground is provided with the ink lay that comprises multicolour pattern on the polaroid of said back, and this ink lay is positioned at the outside of said back polaroid.
More excellent ground, the said ink lay oil silk-screen that comprises multicolour pattern is on the polaroid of said back.
More excellent ground, the inboard of said front glass substrate is provided with preceding nesa coating, and the inboard of said back glass substrate is provided with the back nesa coating.
More excellent ground, said preceding nesa coating is preceding ITO film, said back nesa coating is a back ITO film.
More excellent ground, said preceding nesa coating PI layer before a side of liquid crystal is provided with, said back nesa coating is provided with back PI layer towards a side of liquid crystal.
More excellent ground, between said preceding polaroid and the front glass substrate, and/or, between said back polaroid and the back glass substrate wide compensation film for angular field of view is set.
Compared with prior art; The utility model is at the lcd technology of polaroid seal colored ink to realize that the zone colour shows under a kind of novel passive drive vertical orientation liquid crystal display pattern; Realized colored combining of showing of passive drive vertical orientation lcd technology advantage and zone thus dexterously, it includes but are not limited to following technique effect: regional colored the demonstration realized in (1) under passive drive vertical orientation liquid crystal display pattern; (2) have advantages such as the Very High Contrast of this product of passive drive vertical orientation liquid crystal display, wide visual angle, response speed are fast, outward appearance top grade; (3) have general T N product high-contrast, wide visual angle and the quick characteristics that respond can't be obtained; (4) compare colorized optical filtering chip passive drive vertical orientation liquid crystal display product and TFT product, price has competitive power.
Description of drawings
Fig. 1 is the structural representation that the utility model can be realized the colored passive drive vertical orientation liquid crystal display that shows in zone;
Fig. 2 is that the utility model can be realized the colored application example design sketch of passive drive vertical orientation liquid crystal display under the white light background that shows in zone.
Among Fig. 1～Fig. 2, relevant Reference numeral is:
1, preceding polaroid; 2, front glass substrate; 3, preceding ITO film; 4, preceding PI layer; 5, liquid crystal; 6, back PI layer; 7, back ITO film; 8, back glass substrate; 9, back polaroid; 10, ink lay.
Embodiment
The basic design of the utility model is on the passive drive vertical orientation liquid crystal display pattern basis that vehicle-mounted product is used always, through on suitable polaroid, printing colored ink, to realize a kind of novel high LCD of cost performance.
Referring to Fig. 1, expression the utility model can be realized the preferred embodiment of the colored passive drive vertical orientation liquid crystal display (hereinafter to be referred as liquid crystal display) that shows in zone.In this liquid crystal mesogens display device; Polaroid 1, front glass substrate 2, preceding ITO (Indium Tin Oxides before comprising successively from front to back; The nano indium tin metal oxide) film 3, preceding PI (Polyimide; Polyimide) layer 4, liquid crystal 5, back PI layer 6, back ITO film 7, back glass substrate 8, back polaroid 9, ink lay 10, wherein: liquid crystal 5 is contained between front glass substrate 2 and the back glass substrate 5, and the end of front glass substrate 2 and back glass substrate 5 is with fluid sealant (scheming not shown); ITO film 3, back ITO film 7 also can be other nesa coating; Preceding PI layer, back PI layer 6 can according to circumstances be selected, and also can select other material; The ink lay 1 of the certain multicolour pattern of seal (like silk-screen) on the back polaroid 9, wherein ink colors, material, pattern can specifically design according to customer requirement, repeat no more; And between preceding polaroid 1 and the front glass substrate 2, then between polaroid 8 and the back glass substrate 9 wide compensation film for angular field of view can also be set, this has just expanded beholder's angular field of view
Referring to Fig. 2, expression the utility model can be realized the colored application example effect of passive drive vertical orientation liquid crystal display under the white light background that shows in zone.Can find out that the utility model reaches the effect of similar colored filter through the colored ink layer 10 in the certain zone of seal, color effect is comparatively desirable generally.
Liquid crystal display ink for screen printing layer 10 on the polaroid 9 of back also can be considered on preceding polaroid 1, ink lay to be set in the utility model, or on preceding polaroid 1 or back polaroid 9, ink lay is set simultaneously.But find that through experiment contrast when doing that the zone is colored and show through this scheme at the polaroid upper coloring, the ink lay red ink paste used for seals is in the polaroid 9 of back, optical effects such as its brightness, contrast are better.
Present embodiment is to print the lcd technology that colored ink is realized the colored demonstration in zone at following polaroid under a kind of novel passive drive vertical orientation liquid crystal display pattern; Realized colored combining of showing of passive drive vertical orientation lcd technology advantage and zone dexterously, it comprises following characteristics:
(1) under passive drive vertical orientation liquid crystal display pattern, realized regional colored the demonstration;
(2) have the Very High Contrast of this product of passive drive vertical orientation liquid crystal display, wide visual angle, response speed is fast, advantages such as outward appearance top grade;
(3) have general T N product high-contrast, wide visual angle and the quick characteristics that respond can't be obtained;
(4) compare colorized optical filtering chip passive drive vertical orientation liquid crystal display product, TFT product, price has competitive power.
It is comparatively simple that the technical scheme of the utility model implements, and technology is uncomplicated, but technique effect is comparatively outstanding, and advantage comparatively has market outlook preferably.
Only be the preferred implementation of the utility model below, should be pointed out that above-mentioned preferred implementation should not be regarded as the restriction to the utility model, the protection domain of the utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in spirit that does not break away from the utility model and scope, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (7)
1. can realize the colored passive drive vertical orientation liquid crystal display that shows in zone for one kind; Comprise the front glass substrate and back glass substrate that are used to hold liquid crystal; The arranged outside of said front glass substrate has preceding polaroid; The arranged outside of said back glass substrate has back polaroid, it is characterized in that, said preceding polaroid and/or said back polaroid are provided with the ink lay that comprises multicolour pattern.
2. the colored passive drive vertical orientation liquid crystal display that shows in zone of realizing as claimed in claim 1 is characterized in that on the polaroid of said back the ink lay that comprises multicolour pattern is set, this ink lay is positioned at the outside of said back polaroid.
3. the colored passive drive vertical orientation liquid crystal display that shows in zone of realizing as claimed in claim 2 is characterized in that, the said ink lay oil silk-screen that comprises multicolour pattern is on the polaroid of said back.
4. the colored passive drive vertical orientation liquid crystal display that shows in zone of realizing as claimed in claim 1 is characterized in that the inboard of said front glass substrate is provided with preceding nesa coating, and the inboard of said back glass substrate is provided with the back nesa coating.
5. the colored passive drive vertical orientation liquid crystal display that shows in zone of realizing as claimed in claim 4 is characterized in that said preceding nesa coating is preceding ITO film, and said back nesa coating is a back ITO film.
6. the colored passive drive vertical orientation liquid crystal display that shows in zone of realizing as claimed in claim 4; It is characterized in that; Nesa coating PI layer before a side of liquid crystal is provided with before said, said back nesa coating is provided with back PI layer towards a side of liquid crystal.
7. like each described colored passive drive vertical orientation liquid crystal display that shows in zone of realizing of claim 1～6; It is characterized in that; Between said preceding polaroid and the front glass substrate, and/or, between said back polaroid and the back glass substrate wide compensation film for angular field of view is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200221585U CN202486464U (en) | 2012-01-16 | 2012-01-16 | Passive drive vertical orientation liquid crystal display device capable of achieving regional color display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200221585U CN202486464U (en) | 2012-01-16 | 2012-01-16 | Passive drive vertical orientation liquid crystal display device capable of achieving regional color display |
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| CN202486464U true CN202486464U (en) | 2012-10-10 |
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| CN2012200221585U Expired - Lifetime CN202486464U (en) | 2012-01-16 | 2012-01-16 | Passive drive vertical orientation liquid crystal display device capable of achieving regional color display |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929036A (en) * | 2012-11-23 | 2013-02-13 | 亚世光电股份有限公司 | Supper twisted nematic (STN) liquid crystal display for green picture and manufacturing process thereof |
| CN103105693A (en) * | 2013-01-30 | 2013-05-15 | 江苏亿成光电科技有限公司 | Area colorful liquid crystal display (LCD) |
| CN103105701A (en) * | 2013-01-30 | 2013-05-15 | 江苏亿成光电科技有限公司 | Multi-zone wide visual angle liquid crystal display |
| CN104269499A (en) * | 2014-09-22 | 2015-01-07 | 上海和辉光电有限公司 | Amoled 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 |
-
2012
- 2012-01-16 CN CN2012200221585U patent/CN202486464U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929036A (en) * | 2012-11-23 | 2013-02-13 | 亚世光电股份有限公司 | Supper twisted nematic (STN) liquid crystal display for green picture and manufacturing process thereof |
| CN103105693A (en) * | 2013-01-30 | 2013-05-15 | 江苏亿成光电科技有限公司 | Area colorful liquid crystal display (LCD) |
| CN103105701A (en) * | 2013-01-30 | 2013-05-15 | 江苏亿成光电科技有限公司 | Multi-zone wide visual angle liquid crystal display |
| CN103105693B (en) * | 2013-01-30 | 2016-08-10 | 珠海市深九鼎光电科技有限公司 | The colorful liquid crystal display in region |
| CN103105701B (en) * | 2013-01-30 | 2016-08-10 | 东莞市慧勤光电科技有限公司 | A kind of multizone wide viewing angle LCD |
| CN104269499A (en) * | 2014-09-22 | 2015-01-07 | 上海和辉光电有限公司 | Amoled 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 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20121010 |
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| CX01 | Expiry of patent term |