CN201893082U - Character type display module - Google Patents
Character type display module Download PDFInfo
- Publication number
- CN201893082U CN201893082U CN2010205147584U CN201020514758U CN201893082U CN 201893082 U CN201893082 U CN 201893082U CN 2010205147584 U CN2010205147584 U CN 2010205147584U CN 201020514758 U CN201020514758 U CN 201020514758U CN 201893082 U CN201893082 U CN 201893082U
- Authority
- CN
- China
- Prior art keywords
- character type
- panel
- pcb
- circuit board
- printed circuit
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a character type display module including a character type organic electroluminescence LED panel, a printed circuit board connected with the character type organic electroluminescence LED panel, a driving controller arranged on the printed circuit board and electrically connected with the character type organic electroluminescence LED panel for driving and controlling, and a frame fixing the character type organic electroluminescence LED panel onto the printed circuit board. The character type display module is lighter, thinner, cheaper and energy saving, and is high in quality.
Description
Technical field
The present invention relates to a kind of demonstration module.
Background technology
(Liquid Crystal Display LCD) can be described as recent flat-panel monitor (Flat Panel Display, main flow FPD) to LCD.Use though LCD is widely popular, the liquid crystal panel that LCD is used must provide light source by module backlight.In order to cooperate the installation of module backlight, certainly will vacate enough spaces in the LCD module backlight is set, and then increase the thickness of LCD, and promote the weight of LCD.Module backlight also will bring the consumption of additional power to increase cost, and the LCD of various kenels all has shortcomings such as the wide inadequately and response speed in visual angle is fast inadequately, to such an extent as to the image of playing produces ghost.
And in order effectively to solve aforementioned related defects, this creator based on the past in the research and development technology and the experience that show that the module field was accumulated, after test for several times and attempting in many ways, develop finally a kind of character type and show module.
Summary of the invention
The character type that the technical problems to be solved in the utility model provides tool one character type organic electric exciting light-emitting diode panel shows module, because need not module backlight provides light source and then saves cost and space, more can energy saving because of direct opto-electronic conversion, see through this character type organic electric exciting light-emitting diode panel more can improve show image quality, promote reaction velocity, augmentation visual angle and strengthen contrast and then enlarge usable range.
Another technical matters to be solved in the utility model provides the character type of a kind of tool character-generator ROM, character-generator random access memory, replacement integrated circuit, power supply circuit and this power supply circuit to show module, the built-in language character library of this character-generator ROM, the built-in drawing function of this character-generator random access memory, this replacement integrated circuit provides replacement, this power supply circuit provides working power, promotes convenience that drives and the viability of strengthening function by this.
For solving the problems of the technologies described above, character type of the present utility model shows module, and it comprises:
One character type organic electric exciting light-emitting diode panel shows that for adopting dot matrix described character type organic electric exciting light-emitting diode panel is provided with one first connecting portion and one second connecting portion;
One polaroid is on the light emitting path of being located at described character type organic electric exciting light-emitting diode panel;
One printed circuit board (PCB), it is provided with one first assembled portion and one second assembled portion, first connecting portion of the described relatively character type organic electric exciting light-emitting diode panel of described printed circuit board (PCB) is provided with first connecting portion that is positioned at described first assembled portion, one side, and second connecting portion of the described relatively character type organic electric exciting light-emitting diode panel of described printed circuit board (PCB) is provided with second connecting portion that is positioned at described second assembled portion, one side;
One driving governor, it has a panel control module and a panel driver element;
A plurality of conducting elements, it is located between described character type organic electric exciting light-emitting diode panel and the described printed circuit board (PCB), be connected with first connecting portion of described printed circuit board (PCB) and first connecting portion of described character type organic electric exciting light-emitting diode panel respectively, be connected with second connecting portion of described printed circuit board (PCB) and second connecting portion of described character type organic electric exciting light-emitting diode panel, make described character type organic electric exciting light-emitting diode panel controlled by the panel control module of described driving governor and panel driving unit drives; And
One framework, cooperate second assembled portion of first location division of location and described printed circuit board (PCB) to be provided with one to cooperate second location division of locating with described first assembled portion with described second assembled portion for first assembled portion of described relatively printed circuit board (PCB) is provided with one, described by this character type organic electric exciting light-emitting diode panel is positioned on the described printed circuit board (PCB) by described framework.
Character type of the present utility model shows module, it is characterized in that, comprising:
One panel is for being provided with one first connecting portion and one second connecting portion;
One polaroid is on the light emitting path of being located at described panel;
One printed circuit board (PCB), for being provided with one first assembled portion, one second assembled portion, first connecting portion of the described relatively character type organic electric exciting light-emitting diode panel of described printed circuit board (PCB) is provided with first connecting portion that is positioned at described first assembled portion, one side, and second connecting portion of the described relatively character type organic electric exciting light-emitting diode panel of described printed circuit board (PCB) is provided with second connecting portion that is positioned at described second assembled portion, one side;
One driving governor is for having a panel control module and a panel driver element;
A plurality of conducting elements, for being located between described character type organic electric exciting light-emitting diode panel and the described printed circuit board (PCB), be connected with first connecting portion of described printed circuit board (PCB) and first connecting portion of described character type organic electric exciting light-emitting diode panel respectively, be connected with second connecting portion of described printed circuit board (PCB) and second connecting portion of described character type organic electric exciting light-emitting diode panel, make described character type organic electric exciting light-emitting diode panel controlled by the panel control module of described driving governor and panel driving unit drives; And
One framework, cooperates second assembled portion of first location division of locating and described printed circuit board (PCB) to be provided with one to cooperate second location division of locating with described first assembled portion with described second assembled portion for relative first assembled portion of this printed circuit board (PCB) is provided with one, described by this character type organic electric exciting light-emitting diode panel is positioned on the described printed circuit board (PCB) by described framework.
Character type organic electric exciting light-emitting diode panel of the present utility model has following advantage and characteristic:
1. self luminous element: it is luminous to apply the electric field generation, electricity is changed into the photo-electric conversion element of light.
2. DC low-voltage drives (being lower than 16V).
3. energy-efficient (High Power Efficiency): only have self luminous pixel just to understand consumed power, power consumption is low than cathode ray tube (CRT) and membrane transistor LCD (TFT-LCD), and autoluminescence does not need the module backlight of utmost point power consumption more can energy saving.
4. high brightness (High Brightness): the characteristic of high image quality image and combined with cathode ray tube and membrane transistor LCD, brightness value can reach 100000cd/m
2More than, and under the environment of low-light level, only need (5cd/m
2) displaying contents clearly can be provided.
5. the response time is lacked (Fast Response Time): the response time is a unit with nanosecond (μ sec), and LCD is a unit with microsecond (msec), compare the 100msec of the 50msec of membrane transistor LCD (TFT-LCD) and twisted nematic liquid crystal display (STN-LCD) fast more than 1000 times, make image frame more be tending towards authenticity.
6. frivolous (the Light Weight ﹠amp of volume; Slim): because do not need module backlight, so plate thickness significantly is reduced to below the 2mm.
7. high-reliability (Reliability): at 100cd/m
2Brightness under, the life-span is greater than 100000hrs, so also because simple structure is more durable, thereby be applicable to impact height and the big field of temperature variation.
8. super wide viewing angle (Full Viewing Angle): the visual angle was more than 175 ° when each side overlooked up and down.
9. homogeneity good (Excellent Uniformity).
10. high correlative value (High Effective Contrast Ratio).
Description of drawings
The present invention is further detailed explanation below in conjunction with accompanying drawing and embodiment:
Fig. 1 is a decomposing schematic representation of the present utility model;
Fig. 2 is a combination synoptic diagram of the present utility model;
Fig. 3 is the system schematic of the utility model driving governor collocation panel;
Fig. 4 is the combination synoptic diagram one of printed circuit board (PCB) collocation framework of the present utility model;
Fig. 5 is the combination synoptic diagram two of printed circuit board (PCB) collocation framework of the present utility model;
Fig. 6 is a combination section of the present utility model;
Fig. 7 is a panel action synoptic diagram of the present utility model.
[main element symbol description]
Character type organic electric exciting light-emitting diode panel 10
First connecting portion, 11 second connecting portions 12
Polaroid 20 printed circuit board (PCB)s 30
31 perforation 311 of first assembled portion
Through hole 312 second assembled portion 32
321 through holes 322 of boring a hole
First connecting portion, 33 second connecting portions 34
Driving governor 40 panel control modules 41
Microcontroller integrated circuit 411 character-generator ROMs 412
Character-generator random access memory 413
Replacement integrated circuit 414 panel driving unit 42
Conducting element 50 frameworks 60
61 location protruding 611, first location division
Locate protruding 621 movable ends 622
Embodiment
Embodiment of the present utility model sees also Fig. 1 to shown in Figure 7.：
Character type of the present utility model shows that module (seeing Fig. 1 to Fig. 5) comprises a character type organic electric exciting light-emitting diode panel 10, a polaroid 20, a printed circuit board (PCB) 30, a driving governor 40, two conducting elements 50 and a framework 60.
(Organic Light Emitting Diode, OLED) panel 10 adopts dot matrix to show to this character type organic electric exciting light-emitting diode.This character type organic electric exciting light-emitting diode panel 10 adopts 5x8 dot matrix (Dot Matrix) or 5x10 dot matrix, be preferably the 5X8 dot matrix, 5x8 dot matrix or 5x10 dot matrix are the unit of display of a character, its character ranks composite unit is preferably 08 (OK) x01 (row), 08x02,16x01,16x02,16x04,20x01,20x02,20x04,40x01,40x02 or 40x04 between 4x1～100x1 to 4x40～4x100.
These character type organic electric exciting light-emitting diode panel 10 thickness are 0.4mm～5mm, be preferably 0.4mm, 0.5mm, 0.55mm, 0.7mm, 1.0mm, 1.1mm, 1.4mm or 2.0mm, chrominance C IE value is between X:0.1～0.8 and Y:0.1～0.8, luminescence efficiency is between 0.65～65 (lm/W), and the life-span is between 20k～2000k hour and more than the 2000k.
This character type organic electric exciting light-emitting diode panel 10 is provided with one first connecting portion 11 and one second connecting portion 12 relatively in a side.
This character type organic electric exciting light-emitting diode panel 10 is compared to the character mode lcd panel, and character type organic electric exciting light-emitting diode panel 10 of the present utility model has following advantage and characteristic:
1. self luminous element: it is luminous to apply the electric field generation, electricity is changed into the photo-electric conversion element of light.
2. DC low-voltage drives (being lower than 16V).
3. energy-efficient (High Power Efficiency): only have self luminous pixel just to understand consumed power, power consumption is low than cathode ray tube (CRT) and membrane transistor LCD (TFT-LCD), and autoluminescence does not need the module backlight of utmost point power consumption more can energy saving.
4. high brightness (High Brightness): the characteristic of high image quality image and combined with cathode ray tube and membrane transistor LCD, brightness value can reach 100000cd/m
2More than, and under the environment of low-light level, only need (5cd/m
2) displaying contents clearly can be provided.
5. the response time is lacked (Fast Response Time): the response time is a unit with nanosecond μ sec, and LCD is a unit with microsecond msec, compare the 100msec of the 50msec of membrane transistor LCD (TFT-LCD) and twisted nematic liquid crystal display (STN-LCD) fast more than 1000 times, make image frame more be tending towards authenticity.
6. frivolous (the Light Weight ﹠amp of volume; Slim): because do not need module backlight, so plate thickness significantly is reduced to below the 2mm.
7. high-reliability (Reliability): at 100cd/m
2Brightness under, the life-span is greater than 100000hrs, so also because simple structure is more durable, thereby be applicable to impact height and the big field of temperature variation.
8. super wide viewing angle (Full Viewing Angle): the visual angle was more than 175 ° when each side overlooked up and down.
9. homogeneity good (Excellent Uniformity).
10. high correlative value (High Effective Contrast Ratio).
These polaroid 20 wavelength are 1/2～1/10, preferred wavelength is 1/4, these polaroid 20 filter wavelength scopes are between 400nm～700nm, this polaroid 20 is located on the light emitting path of this character type organic electric exciting light-emitting diode panel 10, not only promote the contrast of this character type organic electric exciting light-emitting diode panel 10, and filter and then the change glow color by this polaroid 20 of different wave length.
These printed circuit board (PCB) 30 thickness are between 0.2mm～10mm (being preferably 0.4mm, 0.6mm, 0.8mm, 1.0mm or 1.6mm), and this printed circuit board (PCB) 30 is provided with one first assembled portion 31 and one second assembled portion 32 relatively in a side.This first assembled portion 31 is provided with 311 and through holes 312 of three perforation, and these second assembled portion, 32 relative these first assembled portion 31 are provided with 321 and through holes 322 of three perforation.These first assembled portion, 31 inboards are provided with first connecting portion 33 relative with first connecting portion 11 of this character type organic electric exciting light-emitting diode panel 10, and these second assembled portion, 32 inboards are provided with second connecting portion 34 relative with second connecting portion 12 of this character type organic electric exciting light-emitting diode panel 10.This printed circuit board (PCB) 30 electrically connects a resistance, adjusts luminous brightness, power consumption (current limliting and booster tension conversion efficiency can lower power consumption), pre-charge time (Pre-charg timing) by this resistance.
These driving governor 40 (see figure 3)s comprise a panel control module 41 and a panel driver element 42, wherein:
This panel control module 41 is provided with a microcontroller integrated circuit 411, a character-generator ROM 412, a character-generator random access memory 413 and a replacement integrated circuit 414.This microcontroller integrated circuit 411 has 6800/8080 transmission interface arranged side by side and the tandem transmission interface of supporting 4bit and 8bit; This character-generator ROM (Character Generator ROM, CG ROM) 412 electrically connects the multi-lingual character library (West Europe, Britain and Japan, Ying E and Great Britain and France) of these character-generator ROM 412 built-in 64x8bit characters with this microcontroller integrated circuit 411.This character-generator random access memory (Character generator RAM, CG RAM) 413 electrically connects these character-generator random access memory 413 built-in 100x16 drawing functions with this microcontroller integrated circuit 411.This replacement integrated circuit 414 electrically connects with this microcontroller integrated circuit 411 and is used for resetting.
42 pairs of this panel driving unit should character type organic electric exciting light-emitting diode panel 10 capable x row resolution be made as 5x8 or 5x10, this panel driving unit 42 electrically connects with this character-generator ROM 412 and this character-generator random access memory 413 respectively.This panel driving unit 42 is provided with a shared driving circuit 421, one and the section control circuit 422 that electrically connects of this common drive circuit 421 and one and the power supply circuit 423 of this section control circuit 422.This common drive circuit 421 is done to drive with this character type organic electric exciting light-emitting diode panel 10 respectively with this section control circuit 422 and is connected, and this power supply circuit 423 adopts direct current, and conversion provides this panel driving unit 42 working powers to direct current.
This conducting element 50 (is preferably conductive rubber, elargol, carbon dust, anisotropic conducting membrance (ACF) or flat cable (FFC) for the elastic conduction material of liquid, solid or colloid is made.This conducting element 50 is located between this character type organic electric exciting light-emitting diode panel 10 and this printed circuit board (PCB) 30, and one conducting element 50 is connected with first connecting portion 33 of this printed circuit board (PCB) 30 and first connecting portion, 11 conflicts of this character type organic electric exciting light-emitting diode panel 10 respectively.Another conducting element 50 is connected with second connecting portion 34 of this printed circuit board (PCB) 30 and second connecting portion, 12 conflicts of this character type organic electric exciting light-emitting diode panel 10 respectively, makes this character type organic electric exciting light-emitting diode panel 10 be subjected to this driving governor 40 drive controlling.
This framework 60 is metal (iron or stainless steel) or nonmetal (plastic cement), second assembled portion 32 that first assembled portion 31 of relative this printed circuit board (PCB) 30 of these framework 60 2 sides is provided with first location division 61 and this printed circuit board (PCB) 30 is provided with second location division 62, and this first location division 61 is provided with four location protruding 611.Wherein three location protruding 611 have a deformable movable end 612, and this second location division 62 is provided with four location protruding 621.Wherein three location protruding 621 have a deformable movable end 622, the location protruding 611 that this framework 60 sees through this first location division 61 is inserted in the perforation 311 and through hole 312 of this first assembled portion 31, and this location protruding 611 is by these movable end 612 stressed bendings and then fasten on this printed circuit board (PCB) 30, and the location protruding 621 that sees through this second location division 62 is inserted in the perforation 321 and through hole 322 of this second assembled portion 32.And this location protruding 621 is by these movable end 622 stressed bendings and then fasten on this printed circuit board (PCB) 30, and this character type organic electric exciting light-emitting diode panel 10 is fixed on this printed circuit board (PCB) 30 by this framework 60 by this.
Claims (9)
1. a character type shows module, it is characterized in that, comprising:
One character type organic electric exciting light-emitting diode panel shows that for adopting dot matrix described character type organic electric exciting light-emitting diode panel is provided with one first connecting portion and one second connecting portion;
One polaroid is on the light emitting path of being located at described character type organic electric exciting light-emitting diode panel;
One printed circuit board (PCB), it is provided with one first assembled portion and one second assembled portion, first connecting portion of the described relatively character type organic electric exciting light-emitting diode panel of described printed circuit board (PCB) is provided with first connecting portion that is positioned at described first assembled portion, one side, and second connecting portion of the described relatively character type organic electric exciting light-emitting diode panel of described printed circuit board (PCB) is provided with second connecting portion that is positioned at described second assembled portion, one side;
One driving governor, it has a panel control module and a panel driver element;
A plurality of conducting elements, it is located between described character type organic electric exciting light-emitting diode panel and the described printed circuit board (PCB), be connected with first connecting portion of described printed circuit board (PCB) and first connecting portion of described character type organic electric exciting light-emitting diode panel respectively, be connected with second connecting portion of described printed circuit board (PCB) and second connecting portion of described character type organic electric exciting light-emitting diode panel, make described character type organic electric exciting light-emitting diode panel controlled by the panel control module of described driving governor and panel driving unit drives; And
One framework, cooperate second assembled portion of first location division of location and described printed circuit board (PCB) to be provided with one to cooperate second location division of locating with described first assembled portion with described second assembled portion for first assembled portion of described relatively printed circuit board (PCB) is provided with one, described by this character type organic electric exciting light-emitting diode panel is positioned on the described printed circuit board (PCB) by described framework.
2. character type as claimed in claim 1 shows module, it is characterized in that: described character type organic electric exciting light-emitting diode panel adopts the panel control module and the panel driving unit matching of 5x8 dot matrix or 5x10 dot matrix and described driving governor; It is the unit of display of a character that described character type organic electric exciting light-emitting diode panel adopts the 5x8 dot matrix, and character ranks composite unit is between 4x1～100x1 to 4x40～4x100; Described character type organic electric exciting light-emitting diode panel thickness is 0.4mm～5mm; Described character type organic electric exciting light-emitting diode panel chromatic value is between X:0.1～0.8 and Y:0.1～0.8; Described character type organic electric exciting light-emitting diode panel luminescence efficiency is between 0.65～65 (lm/W); The described character type organic electric exciting light-emitting diode panel life-span is between 20k～2000k hour and more than the 2000k.
3. character type as claimed in claim 1 shows module, and it is characterized in that: described polaroid wavelength is 1/2～1/10; Described polaroid filter wavelength scope is between 400nm～700nm.
4. character type as claimed in claim 1 or 2 shows module, and it is characterized in that: the panel control module of described driving governor and described panel driving unit matching are provided with a microcontroller integrated circuit, a character-generator ROM, a character-generator random access memory and a replacement integrated circuit; The microcontroller integrated circuit of described panel control module has 6800/8080 transmission interface arranged side by side and the tandem transmission interface of supporting 4bit and 8bit; The character-generator ROM of described panel control module and described microcontroller integrated circuit electrically connect, the language character library of the built-in 64x8bit character of described character-generator ROM; The character-generator random access memory of described panel control module and described microcontroller integrated circuit electrically connect, the built-in 100x16 drawing function of described character-generator random access memory; Described replacement integrated circuit and described microcontroller integrated circuit electrically connect and are used for resetting; The capable x row resolution of described panel driving unit is corresponding with described character type organic electric exciting light-emitting diode panel; Described panel driving unit electrically connects with described character-generator ROM and described character-generator random access memory respectively, and described panel driving unit also is provided with a shared driving circuit, a section control circuit and a power supply circuit; The power supply circuit of described panel driving unit adopts direct current to direct current conversion this common drive circuit of supply and described section control circuit working power.
5. character type as claimed in claim 1 shows module, and it is characterized in that: described conducting element is that the elastic conduction material of liquid, solid or colloid is made; Wherein, described elastic conduction material is conductive rubber, elargol, carbon dust, anisotropic conducting membrance (ACF) or flat cable (FFC).
6. character type as claimed in claim 1 shows module, and it is characterized in that: described P.e.c. plate thickness is between 0.2mm～10mm; Described printed circuit board (PCB) electrically connects a resistance, and first assembled portion of described printed circuit board (PCB) is provided with perforation respectively with second assembled portion and through hole cooperates with first location division and second location division of described framework.
7. character type as claimed in claim 1 shows module, and it is characterized in that: described framework is iron or stainless metal; It is protruding that first location division of described framework and described second location division are provided with the location respectively, reach on the perforation that described framework sees through protruding first assembled portion that is inserted in described printed circuit board (PCB) in the location of described first location division and the through hole in the perforation and through hole of protruding second assembled portion that is inserted in described printed circuit board (PCB) in the location of described second location division, the location of described first location division is protruding to have one and is used to be out of shape the movable end that is positioned on the described printed circuit board (PCB), and the location of described second location division is protruding to have one and be used to be out of shape the movable end that is positioned on the described printed circuit board (PCB); First assembled portion of described printed circuit board (PCB) and described second assembled portion adopt and are oppositely arranged, first location division of described framework and second location division are adopted and are oppositely arranged, first connecting portion of described panel and second connecting portion adopt and are oppositely arranged, and first connecting portion of described printed circuit board (PCB) and second connecting portion adopt and be oppositely arranged.
8. a character type shows module, it is characterized in that, comprising:
One panel is for being provided with one first connecting portion and one second connecting portion;
One polaroid is on the light emitting path of being located at described panel;
One printed circuit board (PCB), for being provided with one first assembled portion, one second assembled portion, first connecting portion of the described relatively character type organic electric exciting light-emitting diode panel of described printed circuit board (PCB) is provided with first connecting portion that is positioned at described first assembled portion, one side, and second connecting portion of the described relatively character type organic electric exciting light-emitting diode panel of described printed circuit board (PCB) is provided with second connecting portion that is positioned at described second assembled portion, one side;
One driving governor is for having a panel control module and a panel driver element;
A plurality of conducting elements, for being located between described character type organic electric exciting light-emitting diode panel and the described printed circuit board (PCB), be connected with first connecting portion of described printed circuit board (PCB) and first connecting portion of described character type organic electric exciting light-emitting diode panel respectively, be connected with second connecting portion of described printed circuit board (PCB) and second connecting portion of described character type organic electric exciting light-emitting diode panel, make described character type organic electric exciting light-emitting diode panel controlled by the panel control module of described driving governor and panel driving unit drives; And
One framework, cooperates second assembled portion of first location division of locating and described printed circuit board (PCB) to be provided with one to cooperate second location division of locating with described first assembled portion with described second assembled portion for relative first assembled portion of this printed circuit board (PCB) is provided with one, described by this character type organic electric exciting light-emitting diode panel is positioned on the described printed circuit board (PCB) by described framework.
9. character type as claimed in claim 8 shows module, and it is characterized in that: described panel is the character type organic electric exciting light-emitting diode panel; First connecting portion of described panel and second connecting portion adopt and are oppositely arranged; First assembled portion of described printed circuit board (PCB) and described second assembled portion adopt and are oppositely arranged; First connecting portion of this printed circuit board (PCB) and second connecting portion adopt and are oppositely arranged; First location division of this framework and second location division are adopted and are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205147584U CN201893082U (en) | 2010-09-02 | 2010-09-02 | Character type display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205147584U CN201893082U (en) | 2010-09-02 | 2010-09-02 | Character type display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201893082U true CN201893082U (en) | 2011-07-06 |
Family
ID=44222554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205147584U Expired - Fee Related CN201893082U (en) | 2010-09-02 | 2010-09-02 | Character type display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201893082U (en) |
-
2010
- 2010-09-02 CN CN2010205147584U patent/CN201893082U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102708819B (en) | Pixel drive circuit and drive method, array substrate and display unit thereof | |
| CN103000132B (en) | Pixel driving circuit and display panel | |
| JP2008252185A (en) | Portable electronic apparatus | |
| CN103810959A (en) | Display method and apparatus for switching screens | |
| TWI360793B (en) | Character type display module | |
| CN105528995A (en) | Display device, display panel and driving method thereof | |
| CN100479009C (en) | Electronic equipment equipped with display panel | |
| TW200727009A (en) | Pixel structure and liquid crystal display panel | |
| CN103715369A (en) | Hybrid-type displayer and control method thereof | |
| CN202917543U (en) | Structure for connecting OLED cathode and auxiliary electrode | |
| CN101819762B (en) | Character type display module | |
| CN109064972A (en) | Dot structure, driving method, pixel circuit and display panel | |
| US20150295016A1 (en) | Double-sided display and control method thereof | |
| CN103064648A (en) | Method, device and system for updating display of electronic paper screen through cloud end | |
| CN201893082U (en) | Character type display module | |
| CN206480324U (en) | Multi-screen display equipment and the advertisement machine with multi-screen display equipment | |
| CN203070738U (en) | Pixel driving circuit and display panel | |
| KR20040096186A (en) | Back light unit and liquid crystal display device by using the same | |
| CN207833828U (en) | The electronic anti-counterfeit tag of solar panel power supply | |
| CN101556764A (en) | Method for driving passive matrix organic light emitting diode display device | |
| KR20060077044A (en) | Electro-luminescence display device and driving method thereof | |
| CN203536440U (en) | PMOLED tiled display screen | |
| CN206021221U (en) | Touch-control display panel and touch control display apparatus | |
| CN202939948U (en) | AMOLED pixel circuit | |
| CN104091529A (en) | LED (Light Emitting Diode) display device with multi-plane display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20140902 |
|
| EXPY | Termination of patent right or utility model |