CN110010088B - Transparent display module and transparent display device - Google Patents
Transparent display module and transparent display device Download PDFInfo
- Publication number
- CN110010088B CN110010088B CN201910419923.3A CN201910419923A CN110010088B CN 110010088 B CN110010088 B CN 110010088B CN 201910419923 A CN201910419923 A CN 201910419923A CN 110010088 B CN110010088 B CN 110010088B
- Authority
- CN
- China
- Prior art keywords
- light source
- transparent display
- control circuit
- signal
- display panel
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a transparent display module, comprising: the device comprises a transparent display panel, an atmosphere light source, a central control circuit, a display panel driving circuit and a light source control circuit. The atmosphere light source is arranged on at least one side of the transparent display panel and comprises light emitting units with multiple colors; the central control circuit is used for outputting a first signal and a second signal; the display panel driving circuit is connected with the central control circuit and the transparent display panel and is used for responding to the first signal to drive the transparent display panel to display the picture; the light source control circuit is connected with the central control circuit and the atmosphere light source and is used for responding to the second signal to drive the atmosphere light source to emit light and adjusting the light emitting parameters of the atmosphere light source.
Description
Technical Field
The invention relates to the technical field of display, in particular to a transparent display module and a transparent display device.
Background
The transparent display screen enables audiences to see screen images and see objects behind the screen through the screen, enhances the efficiency of information transmission, increases much interest, brings unprecedented visual experience and brand new experience for users, and is widely applied to various fields.
However, the backlight of the current transparent display screen display module is only a single white light source, so that only a single display effect can be visually embodied, the display effect cannot be changed, and the extreme pursuit of the user on the display effect of the transparent display screen cannot be met more and more.
It is to be noted that the information invented in the above background section is only for enhancing the understanding of the background of the present invention, and therefore, may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a transparent display module and a transparent display device, and solves the problem that the display effect of the conventional transparent display screen is single.
According to an aspect of the present invention, there is provided a transparent display module, including:
a transparent display panel;
the atmosphere light source is arranged on at least one side of the transparent display panel and comprises light emitting units with multiple colors;
a central control circuit for outputting a first signal and a second signal;
the display panel driving circuit is connected with the central control circuit and the transparent display panel and is used for responding to the first signal to drive the transparent display panel to display pictures;
and the light source control circuit is connected with the central control circuit and the atmosphere light source and is used for responding to the second signal to drive the atmosphere light source to emit light and adjusting the light emitting parameters of the atmosphere light source.
In an exemplary embodiment of the present invention, the transparent display module further includes:
the backlight source is arranged on at least one side of the transparent display panel and comprises a white light emitting unit; the central control circuit also outputs a third signal, and the light source control circuit also responds to the third signal to drive the backlight source to emit light and adjust the light-emitting parameters of the backlight source.
In an exemplary embodiment of the invention, the second signal comprises an ambience light brightness adjustment signal, the light source control circuit is operable to adjust a brightness parameter of the ambience light source in response to the ambience light brightness adjustment signal; the third signal comprises a backlight brightness adjusting signal, and the light source control circuit is used for responding to the backlight brightness adjusting signal to adjust the brightness parameter of the backlight source.
In an exemplary embodiment of the invention, the second signal comprises a color adjustment signal, the light source control circuit being adapted to adjust a color parameter of the ambience light source in response to the color adjustment signal.
In an exemplary embodiment of the invention, the second signal comprises a frequency adjustment signal, the light source control circuit being adapted to adjust a speed parameter of the atmosphere light source for switching between different colors in response to the frequency adjustment signal.
In one exemplary embodiment of the present invention, the light source control circuit or the central control circuit includes: a signal generation circuit for generating the second signal or the third signal.
In an exemplary embodiment of the invention, the signal generating circuit is a pulse width modulation controller.
In an exemplary embodiment of the invention, the ambience light source is an RGBW light bar or an RGB light bar.
In an exemplary embodiment of the invention, the central control circuit comprises a wireless transmission circuit.
In an exemplary embodiment of the present invention, the transparent display module further includes: and the touch control unit is connected with the central control circuit.
In an exemplary embodiment of the present invention, the light source control circuit further includes: and the constant current source driving circuit is connected with the atmosphere light source and is used for driving the atmosphere light source to emit light.
In an exemplary embodiment of the present invention, the transparent display module further includes: the transparent display panel and the atmosphere light source are arranged between the front frame and the back plate.
In an exemplary embodiment of the present invention, the transparent display module further includes: and the heat conducting piece is arranged in the front frame and the back plate and is adjacent to the atmosphere light source.
In an exemplary embodiment of the present invention, the transparent display module further includes: the panel box is arranged on one side of the transparent display panel, and the display panel driving circuit, the light source control circuit and the central control circuit are arranged in the panel box.
According to another aspect of the invention, a transparent display device is provided, which includes any one of the transparent display modules described above.
The transparent display module is provided with the atmosphere light source comprising the light-emitting units with various colors, and the light-emitting parameters of the atmosphere light source are adjusted and adjusted through the control circuit. On one hand, the area of the display panel which does not display the picture can display other colors except white, so that the whole display panel has rich presentation effect. On the other hand, the light effect of the atmosphere light source can be adjusted, so that the display panel can display different effects, and the extremely pursuit of the user on the display effect is met.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of a transparent display module according to the present invention;
FIG. 2 is a schematic view of an appearance structure of the transparent display module according to the present invention;
FIG. 3 is a schematic circuit diagram of a transparent display module according to the present invention.
In the figure: 1. a transparent display panel; 2. an ambient light source; 3. a backlight source; 4. a central control circuit; 5. a display panel drive circuit; 6. a light source control circuit; 7. a PWM controller; 8. a wireless transmission circuit; 9. a touch unit; 10. a front frame, 11, a back plate; 12. a panel box.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
Referring to fig. 1, a transparent display module according to an embodiment of the present invention includes a transparent display panel 1, an ambient light source 2, a central control circuit 4, a display panel driving circuit 5, and a light source control circuit 6. The atmosphere light source 2 is arranged on at least one side of the transparent display panel 1 and comprises light emitting units with multiple colors; the central control circuit 4 is used for outputting a first signal and a second signal; the display panel driving circuit 5 is connected with the central control circuit 4 and the transparent display panel 1 and is used for responding to a first signal to drive the transparent display panel 1 to display a picture; the light source control circuit 6 is connected to the central control circuit 4 and the ambience light source 2 for driving the ambience light source 2 to emit light and for adjusting the lighting parameters of the ambience light source 2 in response to the second signal.
The following describes the transparent display module according to an embodiment of the present invention in detail:
referring to fig. 2, the transparent display panel 1 has left and right light incident sides, and the ambience light source 2 is a side light incident type light source, and is disposed on the light incident side of the transparent display panel 1, and may be located on only one of the light incident sides, or may be distributed on the left and right light incident sides. The effect of the atmosphere light source 2 is the same as that of the backlight source 3 of the traditional liquid crystal display panel, and the emitted light is modulated by structures such as a light guide plate, an array substrate and a liquid crystal layer in the liquid crystal display panel and then displayed, and the difference is that the atmosphere light source 2 comprises light emitting units with various colors, and any one of the colors can be displayed under the regulation and control of a second signal, so that the transparent display panel 1 integrally displays corresponding colors, particularly, a region without a displayed picture can present specific colors, and the whole display panel is rich in presentation effect. The atmosphere light source 2 can be an RGBW (Red Green Blue White) light bar or an RGB (Red Green Blue ) light bar, can provide light with various colors, and is convenient to control and simple in structure. In this embodiment, the RGBW light bar is disposed on one side of the transparent display panel 1 as a single-side incident light source.
Specifically, in this embodiment, the second signal may include an ambient light brightness adjustment signal, and the light source control circuit 6 adjusts the brightness parameter of the light bar in response to the ambient light brightness adjustment signal, so that the brightness of the light bar is changed, thereby achieving the display effect of changing the brightness of the display panel. The second signal may further include a color adjustment signal, and the light source control circuit 6 adjusts the color parameter of the light bar in response to the color adjustment signal, so that the color of the light bar is changed, thereby achieving a display effect in which the color of the display panel is changed. The second signal may further include a frequency adjustment signal, and the light source control circuit 6 adjusts a frequency parameter of light emission of the light bar in response to the frequency adjustment signal, so that a switching speed of the light bar during color conversion is changed, thereby realizing a display effect in which the display panel is switched between different colors at different speeds. Under the regulation and control of the second signal, the brightness, the color or the switching speed of the atmosphere light source 2 can be changed, and various different display effects can be provided.
In this embodiment, referring to fig. 1, the transparent display module further includes a backlight 3, and the backlight 3 includes a white light emitting unit. The backlight 3 has the same function as the backlight 3 of the conventional liquid crystal display panel, and can provide white light for the transparent liquid crystal display panel, and the white light is modulated by the structures such as the light guide plate, the array substrate, the liquid crystal layer and the like in the liquid crystal display panel and then displayed. The backlight 3 uses white light as a basic light source of the liquid crystal display panel, so that the transparent liquid crystal display panel can have the most basic display effect, and meanwhile, the brightness and the definition of a picture can also be ensured. When the backlight 3 and the ambient light source 2 provide light simultaneously, the light of the backlight and the ambient light source is uniformly mixed by the light guide plate, the diffusion plate and other structures of the liquid crystal display panel and then emitted out, so that the display effect of the display panel is achieved. Referring to fig. 2, the backlight 3 is also disposed at the light incident side of the transparent display panel 1, and may be only located at one light incident side, or may be distributed at the left and right light incident sides; may be disposed on the same side as the atmosphere light source 2, or may be disposed on a different side from the atmosphere light source 2. The backlight 3 may be a common LED light bar, and in other embodiments, the backlight 3 may also be other light sources such as CCFL, which is not listed here. In this embodiment, a common white light emitting LED light bar is disposed on the other side of the transparent display panel 1 opposite to the ambient light source.
Like the atmosphere light source 2, the backlight 3 may also adjust the light emission parameters under the control of the light source control circuit 6 to change the display effect. However, the backlight 3 and the atmosphere light source 2 are controlled individually by different signals, the backlight 3 is controlled by a third signal output from the central control circuit 4, and the light source control circuit 6 drives the backlight 3 to emit light in response to the third signal and adjusts the light emission parameters of the backlight 3.
Specifically, the third signal includes a backlight luminance adjusting signal, and the light source control circuit 6 adjusts the luminance parameter of the backlight 3 in response to the backlight luminance adjusting signal to change the degree of brightness of the display screen.
Referring to fig. 3, the circuit structure of the present embodiment may be implemented by using a video playing main board with a CPU as a center under an architecture such as an ARM or an X86, and the central control circuit 4 has an operating system such as an android or a windows, and can implement a relatively complex control function. The intelligent USB interface circuit is also provided with common serial port transmission units such as an IO controller, a USB controller and an I2C controller, and can realize smooth transmission of information flow among circuits. In other embodiments, the central control circuit 4 may also use other playing motherboards to play static contents such as pictures and characters.
The display panel driving circuit 5 uses a liquid crystal display driving board, can convert the video signal provided by the central control circuit 4 into an LVDS signal required by the transparent liquid crystal display panel, and can provide power to the transparent display panel 1.
The light source control circuit 6 includes a signal generation circuit for generating the second signal and the third signal. The signal generating circuit includes a pulse width modulation controller (PWM controller 7) which converts the light emission control information of the atmosphere light source 2 and the backlight 3 supplied from the central control circuit 4 into a PWM pulse width, and the light source control circuit 6 controls the color, brightness, or switching speed of the light source according to the pulse width. The light source control circuit 6 further comprises a constant current source driving circuit, which can convert a 220V ac power source into a constant current source to drive the ambient light source 2 or the backlight 3, so as to ensure a stable display effect. In other embodiments, the PWM controller 7 may also be disposed in the central control circuit, and directly provide the PWM pulse width signal to the light source control circuit 6, and the light source control circuit 6 controls the color, brightness or switching speed of the light source according to the pulse width. According to the types of the ambient light source 2 and the backlight 3, the light source control circuit 6 is connected to corresponding interfaces, for example, when the ambient light source 2 adopts an RGBW lamp bar, the RGBW interface may be composed of a 5-core connector.
Taking the atmosphere light source 2 as an example, the working principle of the circuit structure is as follows: central control circuit 4 receives and transmits data processing back for light source control circuit 6 through I2C after the order, light source control circuit 6 produces multichannel PWM control signal through PWM controller 7, control the size of R, G, B, W way electric current respectively, thereby can realize break-make and the luminance of the different colour wick of RGBW lamp strip, realize the arbitrary combination of three primary colors light under the different intensity, thereby realize the colour of lamp strip, the change of luminance and speed, thereby can realize that the atmosphere light of whole transparent display panel 1 has nimble abundant change. The adjustment of the backlight 3 is the same as the ambient light source 2, and will not be described here.
In this embodiment, the central control circuit 4 further includes a wireless transmission circuit 8, and the light emitting parameters of the ambient light source 2 and the backlight 3 are remotely controlled through wireless transmission. The wireless transmission mode can be wifi, bluetooth, 2.4Ghz and other wireless transmission modes, and can be remotely controlled through a controller or a mobile phone and other devices.
In the present embodiment, in order to further improve the operation diversity of the transparent display panel 1, the transparent display module may further include a touch unit 9, and the touch unit 9 is connected to the central control circuit 4 and operated by touching a functional diagram on the transparent display panel 1 with a finger or a pen tip. The touch unit 9 can be in various touch forms such as a resistive type, an infrared type, a capacitive type and the like.
The transparent display panel 1, the atmosphere light source 2 and the backlight source 3 of the present embodiment are all located between a front frame 10 and a back plate 11, and the positions of the front frame 10 and the back plate 11 for fixing the atmosphere light source 2 and the backlight source 3 are provided with grooves for placing the light bar therein. Because the calorific capacity of light source is higher, heat-conducting piece is installed around atmosphere light source 2 and the backlight 3, the whole heat dissipation of lamp strip of being convenient for. The heat conducting piece can be a heat conducting silica gel sheet. A panel box 12 is arranged on one side of the transparent display panel 1, and the central control circuit 4, the display panel driving circuit 5 and the light source control circuit 6 are all arranged in the panel box 12, so that the whole circuit structure is hidden.
The embodiment of the invention also provides a transparent display device which comprises the transparent display module. The transparent display device may be used, for example, in shops, shop windows to display jewelry and various upscale goods, luxury goods; or for museums, exhibitions, exhibition halls to show special products and cultural relics; the system can also be used for propagandizing and displaying airports, banks, hotel lobbies, company image walls and the like; but also can be applied to entertainment places, bars, restaurants and the like to enhance the use of the on-site atmosphere; and can be used for replacing glass doors in home decoration and household appliances.
Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.
The terms "a," "an," "the," "said," and "at least one" are used to indicate the presence of one or more elements/components/parts/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
Claims (11)
1. The utility model provides a transparent display module assembly which characterized in that includes:
a transparent display panel;
the atmosphere light source is arranged on at least one side of the transparent display panel and comprises light emitting units with multiple colors;
a central control circuit for outputting a first signal and a second signal;
the display panel driving circuit is connected with the central control circuit and the transparent display panel and is used for responding to the first signal to drive the transparent display panel to display pictures;
the light source control circuit is connected with the central control circuit and the atmosphere light source and is used for responding to the second signal to drive the atmosphere light source to emit light and adjusting the light emitting parameters of the atmosphere light source;
the backlight source is arranged on at least one side of the transparent display panel and comprises a white light emitting unit;
the central control circuit also outputs a third signal, and the light source control circuit also responds to the third signal to drive the backlight source to emit light and adjust the light-emitting parameters of the backlight source;
the second signal includes:
the light source control circuit is used for responding to the atmosphere brightness adjusting signal to adjust the brightness parameter of the atmosphere light source;
a color adjustment signal, the light source control circuit to adjust a color parameter of the ambience light source in response to the color adjustment signal;
a frequency adjustment signal, the light source control circuitry to adjust a speed parameter of the ambience light source to switch between different colors in response to the frequency adjustment signal.
2. The transparent display module of claim 1, wherein the central control circuit comprises:
a signal generation circuit for generating the second signal or the third signal.
3. The transparent display module of claim 2, wherein the signal generating circuit is a pulse width modulation controller.
4. The transparent display module of claim 1, wherein the ambient light source is an RGBW light bar or an RGB light bar.
5. The transparent display module of claim 1, wherein the central control circuit further comprises a wireless transmission circuit.
6. The transparent display module of claim 1, further comprising:
and the touch control unit is connected with the central control circuit.
7. The transparent display module of claim 1, wherein the light source control circuit further comprises:
and the constant current source driving circuit is connected with the atmosphere light source and is used for driving the atmosphere light source to emit light.
8. The transparent display module of claim 1, further comprising:
the transparent display panel and the atmosphere light source are arranged between the front frame and the back plate.
9. The transparent display module of claim 8, further comprising:
and the heat conducting piece is arranged in the front frame and the back plate and is adjacent to the atmosphere light source.
10. The transparent display module of claim 1, further comprising:
the panel box is arranged on one side of the transparent display panel, and the display panel driving circuit, the light source control circuit and the central control circuit are arranged in the panel box.
11. A transparent display device, comprising the transparent display module according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419923.3A CN110010088B (en) | 2019-05-20 | 2019-05-20 | Transparent display module and transparent display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419923.3A CN110010088B (en) | 2019-05-20 | 2019-05-20 | Transparent display module and transparent display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110010088A CN110010088A (en) | 2019-07-12 |
| CN110010088B true CN110010088B (en) | 2022-01-11 |
Family
ID=67177442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910419923.3A Active CN110010088B (en) | 2019-05-20 | 2019-05-20 | Transparent display module and transparent display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110010088B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101341526A (en) * | 2005-12-19 | 2009-01-07 | 飞利浦拉米尔德斯照明设备有限责任公司 | Color LCD with bi-color sequential backlight |
| CN102149234A (en) * | 2010-02-09 | 2011-08-10 | 京东方科技集团股份有限公司 | Backlight source control method and device |
| CN104766572A (en) * | 2014-01-03 | 2015-07-08 | 三星电子株式会社 | Display apparatus and control method thereof |
| CN105976768A (en) * | 2016-06-29 | 2016-09-28 | 深圳市华星光电技术有限公司 | Transparent display and adjustment method therefor |
| CN106054475A (en) * | 2016-06-16 | 2016-10-26 | 深圳市华星光电技术有限公司 | Display panel having perspective function and array substrate |
| CN206627729U (en) * | 2017-03-27 | 2017-11-10 | 京东方科技集团股份有限公司 | A kind of Transparence Display module and transparent display |
| CN207663770U (en) * | 2017-11-13 | 2018-07-27 | 昆山龙腾光电有限公司 | A kind of backlight module and liquid crystal display |
| CN108628037A (en) * | 2018-05-14 | 2018-10-09 | 京东方科技集团股份有限公司 | A kind of display device and preparation method thereof |
| US10186226B2 (en) * | 2015-08-25 | 2019-01-22 | Samsung Display Co., Ltd. | Transparent display device and method of compensating an image for the same |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020001050A1 (en) * | 1993-06-30 | 2002-01-03 | Pope Edward J.A. | Fluorescent liquid crystal displays and methods of making same |
| US6721022B1 (en) * | 2002-11-14 | 2004-04-13 | Wintek Corporation | Liquid crystal display with electro-luminescent cell having a double-face backlight effect |
| US6956323B2 (en) * | 2003-02-20 | 2005-10-18 | Fuji Electric Co., Ltd. | Color conversion filter substrate and organic multicolor light emitting device |
| CN100429536C (en) * | 2003-06-19 | 2008-10-29 | 优泊公司 | Light-reflector and planar light source using same |
| JP3841306B2 (en) * | 2004-08-05 | 2006-11-01 | 日東電工株式会社 | Method for producing retardation film |
| KR20080101680A (en) * | 2007-05-18 | 2008-11-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Liquid crystal display device, electronic device, and driving methods thereof |
| CN101118321A (en) * | 2007-08-07 | 2008-02-06 | 上海广电光电子有限公司 | Switch LCD panel used for two dimension and three-dimensional and capable of switching display switch |
| WO2009041711A1 (en) * | 2007-09-27 | 2009-04-02 | Nippon Shokubai Co., Ltd. | Curable resin composition for molded bodies, molded body, and production method thereof |
| CN101287083A (en) * | 2008-05-15 | 2008-10-15 | 宏碁股份有限公司 | Digital television with picture switching function and method applied thereto |
| CN101866630B (en) * | 2010-04-13 | 2012-10-31 | 深圳创维－Rgb电子有限公司 | Colored light output control method and liquid crystal television |
| US8547503B2 (en) * | 2010-05-20 | 2013-10-01 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device having a pixel electrode layer positioned between first and second common electrode layers |
| JP5199327B2 (en) * | 2010-05-28 | 2013-05-15 | シャープ株式会社 | Display device and display method |
| US9083779B2 (en) * | 2011-06-29 | 2015-07-14 | Google Technology Holdings LLC | Electronic device with color-changing layer over optical shuttering layer |
| JP2013251082A (en) * | 2012-05-30 | 2013-12-12 | Sharp Corp | Light source module, and liquid crystal display and lighting device equipped with the same |
| CN103698935A (en) * | 2014-01-15 | 2014-04-02 | 青岛斯博锐意电子技术有限公司 | Transparent liquid crystal display panel and transparent display device |
| CN204573715U (en) * | 2015-04-21 | 2015-08-19 | 北京京东方茶谷电子有限公司 | A kind of LED lamp bar, backlight and display unit |
| CN105430295B (en) * | 2015-10-30 | 2019-07-12 | 努比亚技术有限公司 | Image processing apparatus and method |
| CN205513868U (en) * | 2016-03-16 | 2016-08-31 | 京东方科技集团股份有限公司 | Temperature tea atmosphere lamp |
| WO2017204103A1 (en) * | 2016-05-24 | 2017-11-30 | 富士フイルム株式会社 | Transparent film, transparent screen, image display system, and transparent poster |
| CN106019682A (en) * | 2016-08-08 | 2016-10-12 | 京东方科技集团股份有限公司 | PDLC (Polymer Dispersed Liquid Crystal) display panel, PDLC display device and driving method of PDLC display device |
| CN107554296A (en) * | 2017-08-30 | 2018-01-09 | 观致汽车有限公司 | A kind of backlight regulating system, method and vehicle |
| CN108470838A (en) * | 2018-03-05 | 2018-08-31 | 中山大学 | A kind of organic electroluminescence device and preparation method thereof |
| CN109215597B (en) * | 2018-10-12 | 2021-04-20 | 合肥惠科金扬科技有限公司 | Display driving circuit and television |
-
2019
- 2019-05-20 CN CN201910419923.3A patent/CN110010088B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101341526A (en) * | 2005-12-19 | 2009-01-07 | 飞利浦拉米尔德斯照明设备有限责任公司 | Color LCD with bi-color sequential backlight |
| CN102149234A (en) * | 2010-02-09 | 2011-08-10 | 京东方科技集团股份有限公司 | Backlight source control method and device |
| CN104766572A (en) * | 2014-01-03 | 2015-07-08 | 三星电子株式会社 | Display apparatus and control method thereof |
| US10186226B2 (en) * | 2015-08-25 | 2019-01-22 | Samsung Display Co., Ltd. | Transparent display device and method of compensating an image for the same |
| CN106054475A (en) * | 2016-06-16 | 2016-10-26 | 深圳市华星光电技术有限公司 | Display panel having perspective function and array substrate |
| CN105976768A (en) * | 2016-06-29 | 2016-09-28 | 深圳市华星光电技术有限公司 | Transparent display and adjustment method therefor |
| CN206627729U (en) * | 2017-03-27 | 2017-11-10 | 京东方科技集团股份有限公司 | A kind of Transparence Display module and transparent display |
| CN207663770U (en) * | 2017-11-13 | 2018-07-27 | 昆山龙腾光电有限公司 | A kind of backlight module and liquid crystal display |
| CN108628037A (en) * | 2018-05-14 | 2018-10-09 | 京东方科技集团股份有限公司 | A kind of display device and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110010088A (en) | 2019-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI322512B (en) | Display system | |
| US10436401B2 (en) | Electronic candle lamp and light-emitting diode (LED) lamp | |
| CN207663770U (en) | A kind of backlight module and liquid crystal display | |
| US20070182666A1 (en) | Curtain display unit for light emitting elements | |
| JP2017538254A (en) | Lighting device, lighting device configuration method, computer program product, calculation processing device, and lighting system | |
| CN102132337A (en) | Image display device, television receiver, driving method for the image display device, and driving method for the television receiver | |
| WO2008012727A1 (en) | Display device | |
| US9351380B2 (en) | Light controller | |
| WO2010044308A1 (en) | Image display light-emission apparatus, display apparatus and television receiving apparatus | |
| KR20130004250U (en) | Fusion equipment of mood lighting and display using display function and lighting | |
| CN210535223U (en) | Display assembly, display device and household appliance | |
| CN110010088B (en) | Transparent display module and transparent display device | |
| CN101416498B (en) | Display apparatus with ambient lighting generation using switchable canvas | |
| TW200923900A (en) | Display method and color sequential display | |
| CN211531373U (en) | Lighting and display lamp | |
| US20050073517A1 (en) | Display device with a luminous display base | |
| JP2014113261A (en) | Showcase | |
| CN203276790U (en) | Led video cloth | |
| JP2001030698A (en) | Display panel device | |
| KR100929164B1 (en) | LED display board and communication method through communication convergence | |
| CN203982725U (en) | Transparent screen | |
| CN216952880U (en) | Lamp and remote control drawing system | |
| CN211531371U (en) | Illumination and display control system | |
| CN212619114U (en) | Household electrical appliance display control device and household electrical appliance | |
| KR100596219B1 (en) | Lighting device of mannequin |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |