CN105448231B - A kind of OLED displays icon - Google Patents
A kind of OLED displays icon Download PDFInfo
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- CN105448231B CN105448231B CN201410400639.9A CN201410400639A CN105448231B CN 105448231 B CN105448231 B CN 105448231B CN 201410400639 A CN201410400639 A CN 201410400639A CN 105448231 B CN105448231 B CN 105448231B
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Abstract
The invention discloses a kind of OLED to show icon, including display base plate, the display base plate is equipped with image display area and the first controller, first controller is electrically connected with described image viewing area, display for controlling described image viewing area, background display area and second controller are additionally provided on the display base plate, the background display area is arranged with described image viewing area in complementary, and the second controller is used to control the display of the background display area.The present invention on display base plate by setting two viewing areas, one is background display area, another is image display area, by driving circuit and light lighting time and conversion time that delayer controls background display area and image display area respectively, one side display effect can change, with better display effect, while it can achieve the purpose that improve and lighting the service life by using positive and negative aobvious mode.
Description
Technical field
The present invention relates to a kind of OLED to show icon.
Background technology
Many occasion general day or nights for using icon instruction, which are both needed to shine, just reaches the requirement of identification, such as public
Instruction, such as traffic direction and escape arrow, the direction board that landscape pond please don't play with water, bicycle or electric bicycle taillight board, are opened
The indicator light etc. on panel is closed, there are problems that at 2 points：One is not energy-saving and environment-friendly, second is that luminous device service life is limited.
For OLED icons as showing that icon application is relatively more, existing application is usually to make a bulk of luminescent screen, is then led to
The mode for crossing partial occlusion realizes the shape of icon, or directly makes only icon part and shine, and other parts are non-luminous
Shape, as shown in Figure 1.In order to increase contrast, non-luminous part can be handled, such as be coated with light absorbent, select
As background colour is set as black coating in Fig. 1 green is made in " welcome " four words by high contrastive colours coating.Such figure
Mark display only has a kind of effect, more dull, simultaneously as OLED icons are continuously highly lighted for a long time, it has a short service life.
A kind of dynamic display device is disclosed in Chinese patent literature CN 102968955, including at least two are stacked
Display unit and controller, each display unit includes a figuratum display layer of setting and a luminescent layer, the hair
Luminescence unit is provided in photosphere, the luminescence unit has a control signaling interface, and the controller is for passing through the control
Signaling interface processed sends control signals to the luminescence unit, controls the work of the luminescence unit；It shines in the luminescent layer
When, the light sent out can be irradiated to the display layer, show the pattern.Above patent document is only by lighting pattern area
Domain, not to the background area except area of the pattern do it is any light, only using OLED as backlight, display layer is that glass or PC are done
At pattern displaying template, by replace different templates after backlight, to reach the display of different pattern, image is shown
Complexity, while there is also the color interference between backlight between different layers, display effect is not ideal enough.
Invention content
In order to solve problems in the prior art, the region for making full use of entire screen body, makes icon display effect become apparent from, prolongs
The service life of long OLED icons, the present invention provides a kind of OLED to show icon.
The technical solution is as follows：
A kind of OLED displays icon, including display base plate, the display base plate are equipped with image display area and the first control
Device, first controller are electrically connected with described image viewing area, the display for controlling described image viewing area, described aobvious
Show and be additionally provided with background display area and second controller on substrate, the background display area is set with described image viewing area in complementation
It sets, the second controller is used to control the display of the background display area.
First controller replaces the point of control described image viewing area and the background display area with second controller
It is bright.
The first colour developing of the background display area and image display area under non-illuminating state is black, and the two is lighting shape
Display color under state is any color other than black.
The display color of the background display area and image display area under illuminating state is identical or different.
Include for driving described image viewing area and background display area in first controller and second controller
The driving circuit respectively lighted and delayer is lighted, it is described when lighting delayer for set the lighting time shown and conversion
Between.
When set lighting time in described image viewing area is with set conversion in the background display area
Between equal, set conversion time in described image viewing area and the set lighting time in the background display area
It is equal.
When described image viewing area shows different colours with background display area, it can be distinguished according to the display color of luminescent material
Setting is for controlling the lighting time for lighting delayer and conversion time that the background display area and image display area are lighted.
When the background display area and image display area show two kinds of different colours, a kind of wherein service life relatively long face
The lighting time of color is more than a kind of lighting time of service life relatively short color；A kind of conversion of service life relatively long color
Time is less than a kind of conversion time of service life relatively short color.Shown display icon is text in described image viewing area
The combination of word, figure or word and image.
The advantageous effect that technical solution provided by the invention is brought is：
The A present invention is by setting two regions on display base plate, and one is background display area, another is aobvious for image
Show area, when by driving circuit and lighting delayer and control lighting time and the conversion of background display area and image display area respectively
Between, one side display effect can change, and have better display effect.
The B present invention, which is used using background display area with image display area, replaces lighting mode, is realizing two viewing areas just
Anti- aobvious relationship, by individually lighting any one area, shown effect out is identical, is shown by background display area and image
The alternating in area, which is lighted, can reach two purposes：First, display is beautiful；It is lighted the service life second is that two viewing areas alternately light to extend, together
The alternating of color is lighted to be lighted the service life and at least extends 80% than single.
C avoids the problem of continuously lighting for a long time, can extend using the longevity since two viewing areas are using alternately lighting
Life, and can be according to the life span comparison of different luminescent colors, luminescent material, the method by controlling lighting time length reaches
Service life to the service life of optimization, such as red light material is 5 times of blue light material, by the way that the lighting time of red light portion to be arranged
It is 5 times of blue light components, such two kinds of colors finally reach service life together, in the respective service life of different colours, but
At least it can at least extend 50% than the service life of solid color.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is that OLED shows icon diagram；
Fig. 2 is display icon schematic diagram provided by the present invention；
Fig. 3 is the controller architecture schematic diagram in Fig. 2.
In figure：
1- display base plates, the image display areas 11-, the background display areas 12-；The first controllers of 2-；3- second controllers.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
As depicted in figs. 1 and 2, icon is shown the present invention provides a kind of OLED, including display base plate 1, on display base plate 1
Equipped with image display area 11 and the first controller 2, the first controller 2 is electrically connected with image display area 11, for controlling image
The display of viewing area 11 is additionally provided with background display area 12 and second controller 3, background display area 12 and image on display base plate 1
Viewing area 11 is arranged in complementary, and second controller 3 is used to control the display of background display area 12.Image display area and background are shown
Area should show different colors when lighting while lighting.
Preferably, the present invention can be used positive and negative display and alternately display mode, i.e. the first controller 2 is handed over second controller 3
It is lighted for control image display area 11 and background display area 12.Unlike existing lighting mode, invention increases anti-
Display mode, i.e., by lighting background display area mode, display can be realized in the display icon that can not light image display area
The display of icon, just aobvious and anti-aobvious alternating, not only increases the aesthetic feeling of display icon, also extend OLED lights the service life.
The first colour developing of background display area and image display area under non-illuminating state is preferably set to black, when in point
When under bright state, the random color in addition to black can be selected, as long as lighting one of viewing area, another viewing area due to
Under non-illuminating state, therefore shown color is black, and due to being to use interrupted lighting mode, lighting the service life at least carries
It is high by 80% or more.
Certainly, background display area 12 and image display area 11 display color in the bright state can it is identical can not also
Together, identical present invention preferably employs color is lighted.
As shown in figure 3, including for driving image to show in the first controller 2 and second controller 3 in the present invention
The driving circuit and light delayer that area 11 and background display area 12 are respectively lighted light delayer for setting lighting for display
Time and conversion time.
It is set in the set lighting time and background display area 12 in image display area 11 in the present invention
Conversion time is equal, and set in the set conversion time in image display area 11 and background display area 12 is when lighting
Between it is equal.
It, can be according to the service life of color shown by luminescent material to lighting delay in order to which further increase OLED lights the service life
The lighting time of device and conversion time are set, and two kinds of viewing areas is made to have different display time and conversion time.Background
When viewing area 12 and image display area 11 show two kinds of different colours, a kind of wherein lighting time of service life relatively long color
A kind of lighting time of the color relatively short more than the service life；A kind of conversion time of service life relatively long color is less than the service life
A kind of conversion time of relatively short color.
For example, the color of lighting when the one viewing area in background display area 12 and image display area 11 is red, it is another
When to light color be blue of viewing area, lighting time in red display area is 5 times of the lighting time of blue viewing area.In this way
Two kinds of colors finally reach service life together, and at least extend than the service life of solid color.
Present invention display icon shown in image display area 11 is the combination of word, figure or word and image.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of OLED shows icon, including display base plate (1), the display base plate (1) be equipped with image display area (11) and
First controller (2), first controller (2) is electrically connected with described image viewing area (11), for controlling described image
The display of viewing area (11), which is characterized in that be additionally provided with background display area (12) and second controller on the display base plate (1)
(3), the background display area (12) is arranged with described image viewing area (11) in complementary, and the second controller (3) is for controlling
Make the display of the background display area (12)；Set lighting time and the background in described image viewing area (11) is aobvious
Show that the set conversion time in area (12) is equal, the set conversion time in described image viewing area (11) with it is described
Set lighting time in background display area (12) is equal.
2. OLED according to claim 1 shows icon, which is characterized in that first controller (2) and the second control
Device (3) alternately controls lighting for described image viewing area (11) and the background display area (12).
3. OLED according to claim 1 shows icon, which is characterized in that the background display area (12) and image are shown
First colour developing of the area (11) under non-illuminating state is black, and display color of the two under illuminating state is appointing other than black
One color.
4. OLED according to claim 3 shows icon, which is characterized in that the background display area (12) and image are shown
Display color of the area (11) under illuminating state is identical or different.
5. OLED according to claim 1 shows icon, which is characterized in that first controller (2) and the second control
Include the driving circuit and point for driving described image viewing area (11) and background display area (12) respectively to light in device (3)
Bright delayer, the lighting time for lighting delayer for setting display and conversion time.
6. OLED according to claim 1 shows icon, which is characterized in that described image viewing area (11) are shown with background
When area (12) shows different colours, it can be set separately according to the display color of luminescent material for controlling the background display area
(12) and image display area (11) lighting time for lighting delayer for lighting and conversion time.
7. OLED according to claim 1 shows icon, which is characterized in that the background display area (12) and image are shown
When area (11) shows two kinds of different colours, a kind of wherein lighting time of service life relatively long color, it is relatively short to be more than the service life
A kind of color lighting time；A kind of conversion time of service life relatively long color is less than a kind of service life relatively short face
The conversion time of color.
8. showing icon according to any OLED of claim 1-7, which is characterized in that institute in described image viewing area (11)
The display icon of display is the combination of word, figure or word and image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400639.9A CN105448231B (en) | 2014-08-14 | 2014-08-14 | A kind of OLED displays icon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400639.9A CN105448231B (en) | 2014-08-14 | 2014-08-14 | A kind of OLED displays icon |
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| Publication Number | Publication Date |
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| CN105448231A CN105448231A (en) | 2016-03-30 |
| CN105448231B true CN105448231B (en) | 2018-09-04 |
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| CN201410400639.9A Active CN105448231B (en) | 2014-08-14 | 2014-08-14 | A kind of OLED displays icon |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3094826A1 (en) * | 2019-04-08 | 2020-10-09 | Hoomano | Symbol display device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614654A (en) * | 2016-03-31 | 2018-10-02 | 广东欧珀移动通信有限公司 | A kind of display methods of icon, display device and terminal, storage medium |
| CN107886891A (en) * | 2017-11-08 | 2018-04-06 | 东莞市闻誉实业有限公司 | Flip displays method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4212011A (en) * | 1978-08-30 | 1980-07-08 | General Electric Company | Multimode liquid crystal display |
| JP3560467B2 (en) * | 1998-03-19 | 2004-09-02 | 株式会社キングジム | Character input device |
| JP2003210767A (en) * | 2002-01-21 | 2003-07-29 | Sophia Co Ltd | Game machine |
| US20040217921A1 (en) * | 2003-04-30 | 2004-11-04 | Eastman Kodak Company | Display having positive and negative operation modes addressable in matrix fashion |
| CN2768132Y (en) * | 2004-12-14 | 2006-03-29 | 范建国 | Two-color electronic display panel device for caution sign |
| US20070109284A1 (en) * | 2005-08-12 | 2007-05-17 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
| US20090096630A1 (en) * | 2007-10-13 | 2009-04-16 | David Belanger | Laser lighted guidance exit indicator |
| CN201773539U (en) * | 2009-03-06 | 2011-03-23 | 杭州日保施工设备有限公司 | Led display panel device |
| CN202720849U (en) * | 2012-06-18 | 2013-02-06 | 上海大学 | Organic light-emitting diode (OLED) indicator lamp at safe exits |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3094826A1 (en) * | 2019-04-08 | 2020-10-09 | Hoomano | Symbol display device |
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Effective date of registration: 20181212 Address after: 065700 Lanyuan S3 Building, Peacock City, Bazhou, Langfang City, Hebei Province Patentee after: Bazhou Yungu Electronic Technology Co. Ltd. Address before: 100085 First Floor of Huanyang Building, No. 1 Shangdi East Road, Haidian District, Beijing Patentee before: Weixinnuo Science and Technology Co., Ltd., Beijing |
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