CN106646963A - Transparent display device - Google Patents
Transparent display device Download PDFInfo
- Publication number
- CN106646963A CN106646963A CN201510716928.4A CN201510716928A CN106646963A CN 106646963 A CN106646963 A CN 106646963A CN 201510716928 A CN201510716928 A CN 201510716928A CN 106646963 A CN106646963 A CN 106646963A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- display device
- layer
- crystal layer
- transparence display
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
Abstract
The invention relates to the technical field of semiconductor devices, in particular to a transparent display device. The transparent display device comprising an array substrate, a light-emitting module and a liquid crystal layer is constructed, a control circuit connected with the liquid crystal layer is arranged in the array substrate, and the arrangement mode of liquid crystal particles in the liquid crystal layer is controlled through the control circuit to adjust the light transmittance of the liquid crystal layer. According to the technical scheme, the defect that due to the transparency of a transparent display device in the prior art, content displayed by the transparent display device can not be clearly seen by an observer is overcome, and the purpose of making content displayed by the transparent display device clearly observed is effectively achieved.
Description
Technical field
The present invention relates to technical field of semiconductor device, more particularly to a kind of Transparence Display device.
Background technology
With the development of display device technology, Transparence Display more and more applies to actual life
In, bring great convenience to actual life, but, current Transparence Display also has one
A little problems, for example, due to its transparency so that its display content is not easy clearly to be observed
Arrive.
In order to solve this problem, adopt light path is reflected using prism in current techniques
Method makes glazing appear from bottom, or changes transmitance using compensation viewing area, while
Some content quilts for being controlled transmitance using chemical particle to show Transparence Display device
Clearly it was observed that, even if using these methods, effect is unsatisfactory.
Therefore, understanding how the content that Transparence Display device shows becomes those skilled in the art
The a great problem for facing.
The content of the invention
In view of the above problems, the present invention proposes a kind of Transparence Display device, and building one includes array
The display device of substrate, illuminating module and liquid crystal layer, is provided with array base palte and connects with liquid crystal layer
The control circuit for connecing, by the arrangement mode of the liquid crystal particle in control liquid crystal layer liquid crystal layer is adjusted
Light transmittance, the technical scheme is specially：
A kind of Transparence Display device, wherein, the Transparence Display device includes：
Array base palte, is provided with bright zone and non-transparent area；
Illuminating module, on the bright zone of the array base palte；And
Liquid crystal layer, including liquid crystal particle, positioned at the array base palte and the illuminating module it
Between, and the light of illuminating module transmitting can project the array base through the liquid crystal layer
Plate；
Wherein, it is provided with the non-transparent area of the array base palte and connects with the liquid crystal layer
The control circuit for connecing, is adjusted with controlling the arrangement mode of liquid crystal particle described in the liquid crystal layer
The light transmittance of liquid crystal layer described in the light penetration launched by the illuminating module.
Above-mentioned Transparence Display device, wherein, the display device also includes：
First polaroid, between the array base palte and the liquid crystal layer, eliminates luminous
Refraction and reflex that the light that module sends is produced；
Second polaroid, between the liquid crystal layer and the illuminating module, eliminates and passes through
Refraction and reflex that the light of liquid crystal layer is produced.
Above-mentioned Transparence Display device, wherein, the first polarizing layer material is transparent flexible
Material.
Above-mentioned Transparence Display device, wherein, the material of second polarizing layer is transparent soft
Property material.
Above-mentioned Transparence Display device, wherein, the display device also includes：
First transparent insulating layer, between first polaroid and the liquid crystal layer；
Second transparent insulating layer, between second polaroid and the liquid crystal layer.
Above-mentioned Transparence Display device, wherein,：
The liquid crystal layer also includes liquid crystal film and transparent control electrode, the control circuit with
Transparent control electrode connection, to control the liquid crystal film in liquid crystal particle arrangement side
Formula.
Above-mentioned Transparence Display device, wherein, the liquid crystal film is that plane switching liquid crystal is thin
Film, and
The transparent control electrode is located between the liquid crystal film and the illuminating module.
Above-mentioned Transparence Display device, wherein, the transparent control electrode includes the first control
Electrode and the second coordination electrode, and first coordination electrode distinguishes with second coordination electrode
It is connected with the control circuit；And
First coordination electrode is located between the liquid crystal film and the illuminating module；
Second coordination electrode is located between the liquid crystal film and the array base palte.
Above-mentioned Transparence Display device, wherein, the illuminating module includes：
Anode layer, on the liquid crystal layer；
Organic luminous layer, on the anode layer, to emit beam；And
Cathode layer, on the organic luminous layer；Wherein
The material of the anode layer and the cathode layer is transparent material.
Above-mentioned Transparence Display device, wherein, the illuminating module includes：
The liquid crystal film is twisted nematic liquid crystal thin film or homeotropic alignment liquid crystal thin film.
Above-mentioned technical proposal has the advantage that or beneficial effect：
By the technical program, content observed person's clear view that Transparence Display device shows is made
Arrive, overcome in prior art Transparence Display device due to its transparency prevent its display content from
The defect that observed person is clearly seen.
Description of the drawings
With reference to appended accompanying drawing, more fully to describe embodiments of the invention.However, appended
Accompanying drawing is merely to illustrate and illustrates, and is not meant to limit the scope of the invention.
Fig. 1 is the structural representation of Transparence Display device in one embodiment of the invention；
Liquid when Fig. 2 is the light that liquid crystal layer masking display module sends in one embodiment of the invention
The arrangement architecture schematic diagram of brilliant granule；
Fig. 3 is the light that liquid crystal layer segment sends through display module in one embodiment of the invention
When liquid crystal particle arrangement architecture schematic diagram；
Fig. 4 is the light that liquid crystal layer sends completely through display module in one embodiment of the invention
When liquid crystal particle arrangement architecture schematic diagram.
Specific embodiment
Send out to allow the personnel for possessing this invention art Conventional wisdom easily to implement this
It is bright, with reference to accompanying drawing shown below, the example of this invention is described in detail.But, this
Item invention can be implemented according to different forms, be not limited solely to example described herein.In order to
This invention is more clearly illustrated, part unrelated with explanation in drawing is eliminated；And,
Throughout the specification, similar drawing symbol is given to similar portions.
In the entire disclosure of this invention, some part " connects with another part
Connect ", not only including " being directly connected to ", also include the " electrical resistance being connected by other components and parts
Connection ".
In the entire disclosure of this invention, some part be located at another part " on
Side ", not only including some part and the state of another part joint, also including two
The state of another part is additionally provided between part.
In the entire disclosure of this invention, certain certain element of part " including " is
Refer to, be not to exclude other elements on the premise of especially equipment is not forbidden, but
Other elements can also be included.
Terms of degree " about ", " substantial " for adopting in the entire disclosure of this invention etc.,
If prompting has manufacture and material allowable error, respective value or the close numerical value are meant that；Its
Purpose is to prevent bad personnel to be used for the disclosure for being related to exact value or absolute figure not
Work as purposes.Terms of degree used in the entire disclosure of this invention "～(in) rank
Section " or "～stage ", be not " in order to～stage ".
' part ' in this specification refer to, the unit (unit) that is made up of hardware, by software
The unit of composition, the unit being made up of software and hardware.
In addition, a unit can be made up of plural hardware or plural unit by
One hardware is constituted.Operation or work(in this specification, by the enforcement of terminal, device or equipment
Can, a part therein is replaced using the server generation being connected with corresponding terminal, device or equipment
Implement.Equally, the operation by server implementation or function a, part therein can also profit
Replaced implementing with the terminal, device or equipment that are connected with the server.Next, referring to the drawings,
The example of this invention is described in detail.
Structural representation shown in Figure 1, the present invention provides a kind of Transparence Display device,
The Transparence Display device includes successively being provided with the array of bright zone and opacity from bottom to up
Substrate 3, the first layer of polarizer 1, the first transparent insulating layer 2, liquid crystal layer 4, second are transparent
Insulating barrier 6, the second layer of polarizer 7 and display module 8, wherein the first transparent insulating layer 2
On the first layer of polarizer 1 and the lower surface of the first transparent insulating layer 2 to be brought into close contact first inclined
The upper surface of light lamella 1；Liquid crystal layer 4 is located on the first transparent insulating layer 2 and liquid crystal layer 4
Lower surface be brought into close contact the upper surface of the first transparent insulating layer 2；Second transparent insulating layer 6
On liquid crystal layer 4 and the lower surface of the second transparent insulating layer 6 is brought into close contact liquid crystal layer 4
Lower surface；Second layer of polarizer 7 is located on the second transparent insulating layer 6 and the second polaroid
The lower surface of layer 7 is brought into close contact the upper surface of the second transparent insulating layer 6；Display module 8 is located at
On second layer of polarizer 7, namely display module 8 is located at the top of this Transparence Display device,
And the lower surface of display module is brought into close contact the upper surface of the second layer of polarizer 7；Wherein, liquid crystal
Layer 4 includes liquid crystal particle.
Wherein, the light of the transmitting of illuminating module 8 can be projected by transparent region through liquid crystal layer 4
With the array base palte 3 of nontransparent region composition, it is provided with non-transparent area and is connected with liquid crystal layer 4
Control circuit, with by control liquid crystal layer 4 in liquid crystal particle arrangement mode come adjust by send out
The light transmittance of the light penetration liquid crystal layer 4 of the transmitting of light module 8, non-transparent area is provided with control electricity
Road is technical scheme well known to those skilled in the art, not shown in figure.
Used as a kind of preferred embodiment, liquid crystal layer 4 includes liquid crystal film and transparent control electricity
Pole, the control circuit in the non-transparent area of array base palte is connected with transparent control electrode, to control
The arrangement mode of liquid crystal particle in liquid crystal film.
Liquid crystal film is plane switching liquid crystal thin film, twisted nematic liquid crystal thin film or arranged vertically
Liquid crystal film.
When liquid crystal film is twisted nematic liquid crystal thin film (Twisted Nematic Liquid
Crystal, twisted nematic liquid crystal, abbreviation TN-LC) or homeotropic alignment liquid crystal thin film
(Vertical Alignment Liquid Crystal, homeotropic alignment liquid crystal, abbreviation VA-LC)
When, liquid crystal film works in the so-called normal white mode of tradition, that is to say, that when liquid crystal film
First coordination electrode and the second coordination electrode be not by the control in the nontransparent region on array base palte
When circuit processed is controlled, the structure that the distribution of the liquid crystal particle in liquid crystal film is shown in Figure 2 is shown
It is intended to, the first transparency electrode and second transparency electrode of liquid crystal film is controlled by control circuit,
Adjustment control circuit is to first transparency electrode and second transparency electrode applied voltage signal and controls
The size of the voltage signal of applying, the liquid crystal particle in liquid crystal film sends can display module
Light portion pass through, then projected by array base palte, the now liquid crystal particle in liquid crystal film
Arrangement structural representation shown in Figure 3.Continue adjusting control circuit to the first transparent electricity
Pole and the size of second transparency electrode applied voltage signal, can reach liquid crystal film makes display mould
The light that group sends is not through completely, now, the arrangement mode of the liquid crystal particle in liquid crystal film
Structural representation shown in Figure 4.
When liquid crystal film is plane switching liquid crystal (In-Plane Switching Liquid
Crystal, plane switching liquid crystal, abbreviation IPS-LC) when, transparent control electrode is located at aobvious
Show between module 8 and liquid crystal film 4, liquid crystal film works in traditional so-called normally black mode,
That is, when the transparent control electrode of liquid crystal film is not by the nontransparent region on array base palte
In control circuit control when, the liquid crystal particle in liquid crystal film distribution it is shown in Figure 4
Structural representation, by control circuit the transparent control electrode of liquid crystal film, adjustment control are controlled
Size of the circuit to transparent control electrode applied voltage signal, the liquid crystal particle in liquid crystal film can
So that the light portion that display module sends is passed through, then projected by array base palte, now liquid crystal
The arrangement structural representation shown in Figure 3 of the liquid crystal particle in thin film.Continue to adjust control
The size of the voltage signal that circuit applies to transparent control electrode, can reach liquid crystal film makes to show
Show light that module sends completely through, now, the arrangement side of the liquid crystal particle in liquid crystal film
Formula structural representation shown in Figure 2.
In this example it is shown that module is made up of anode layer, organic luminous layer, cathode layer,
Wherein, anode layer is located on liquid crystal layer；Organic luminous layer is located on anode layer, to send
Light；Cathode layer, on organic luminous layer, and the material of anode layer and cathode layer is
Transparent material.
As the material of a preferred embodiment, the material of the first polarizing layer and the second polarizing layer
Matter is clear flexible material.
In sum, the present invention includes array base palte, illuminating module and liquid crystal by building one
The Transparence Display device of layer, is provided with the control circuit being connected with liquid crystal layer in array base palte, lead to
The arrangement mode of the liquid crystal particle crossed in control circuit control liquid crystal layer is to adjust the saturating of liquid crystal layer
Light rate, the technical program overcomes in prior art Transparence Display device because its transparency makes it
Display content is unable to the defect that observed person is clearly seen, and effectively reaches the Transparence Display device and shows
The purpose that the content shown clearly is observed.
Foregoing this invention related description is only limited to some example；As long as possess this
The Conventional wisdom of technical field that the present invention belongs to, need not change the technical thought of this invention or
Person's necessity feature, just can be changed to other forms by this invention.Therefore, foregoing reality
Example covers any embodiment of this invention, in being not limited only to this specification
Form.For example, each element for being defined as unitary type dispersibles enforcement；Equally, it is defined as
Scattered element, also can be implemented with combining form.
The category of this invention is not limited to above-mentioned detailed description, can cover described below special
Sharp application range；Derived institute in definition, scope and equivalent conception from patent claim
Have altered or change form to be included in the category of this invention.
Claims (10)
1. a kind of Transparence Display device, it is characterised in that the Transparence Display device includes：
Array base palte, is provided with bright zone and non-transparent area；
Illuminating module, on the bright zone of the array base palte；And
Liquid crystal layer, including liquid crystal particle, positioned at the array base palte and the illuminating module it
Between, and the light of illuminating module transmitting can project the array base through the liquid crystal layer
Plate；Wherein
The control being connected with the liquid crystal layer is provided with the non-transparent area of the array base palte
Circuit processed, is adjusted by described with controlling the arrangement mode of liquid crystal particle described in the liquid crystal layer
The light transmittance of liquid crystal layer described in the light penetration of illuminating module transmitting.
2. Transparence Display device as claimed in claim 1, it is characterised in that the display
Device also includes：
First polaroid, between the array base palte and the liquid crystal layer, is sent out with eliminating
Refraction and reflex that the light that light module sends is produced；
Second polaroid, between the liquid crystal layer and the illuminating module, to eliminate
Cross refraction and reflex that the light of liquid crystal layer is produced.
3. Transparence Display device as claimed in claim 2, it is characterised in that described first
Polarizing layer material is clear flexible material.
4. Transparence Display device as claimed in claim 2, it is characterised in that described second
The material of polarizing layer is clear flexible material.
5. Transparence Display device as claimed in claim 2, it is characterised in that the display
Device also includes：
First transparent insulating layer, between first polaroid and the liquid crystal layer；
Second transparent insulating layer, between second polaroid and the liquid crystal layer.
6. Transparence Display device as claimed in claim 1, it is characterised in that the liquid crystal
Layer also includes liquid crystal film and transparent control electrode, the control circuit and transparent control electricity
Pole connect, to control the liquid crystal film in liquid crystal particle arrangement mode.
7. Transparence Display device as claimed in claim 6, it is characterised in that the liquid crystal
Thin film is plane switching liquid crystal thin film, and
The transparent control electrode is located between the liquid crystal film and the illuminating module.
8. Transparence Display device as claimed in claim 6, it is characterised in that described transparent
Coordination electrode includes the first coordination electrode and the second coordination electrode, and first coordination electrode with
Second coordination electrode is connected respectively with the control circuit；And
First coordination electrode is located between the liquid crystal film and the illuminating module；
Second coordination electrode is located between the liquid crystal film and the array base palte.
9. Transparence Display device as claimed in claim 1, it is characterised in that described luminous
Module includes：
Anode layer, on the liquid crystal layer；
Organic luminous layer, on the anode layer, to emit beam；And
Cathode layer, on the organic luminous layer；Wherein
The material of the anode layer and the cathode layer is transparent material.
10. Transparence Display device as claimed in claim 6, it is characterised in that the liquid
Brilliant thin film is twisted nematic liquid crystal thin film or homeotropic alignment liquid crystal thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716928.4A CN106646963A (en) | 2015-10-28 | 2015-10-28 | Transparent display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716928.4A CN106646963A (en) | 2015-10-28 | 2015-10-28 | Transparent display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106646963A true CN106646963A (en) | 2017-05-10 |
Family
ID=58829998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510716928.4A Pending CN106646963A (en) | 2015-10-28 | 2015-10-28 | Transparent display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106646963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169974A (en) * | 2018-01-22 | 2018-06-15 | 京东方科技集团股份有限公司 | A kind of transparent display and its display methods |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110310458A1 (en) * | 2010-06-16 | 2011-12-22 | Electronics And Telecommunications Research Institute | Transparent smart light source capable of adjusting illumination direction |
| CN103226929A (en) * | 2012-01-31 | 2013-07-31 | 三星电子株式会社 | Display apparatus, display panel, and display method |
| CN203225084U (en) * | 2013-04-16 | 2013-10-02 | 深圳市睿擎科技有限公司 | Dual-mode display device |
| CN103531100A (en) * | 2012-07-05 | 2014-01-22 | 瀚宇彩晶股份有限公司 | Display device and operation method thereof |
-
2015
- 2015-10-28 CN CN201510716928.4A patent/CN106646963A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110310458A1 (en) * | 2010-06-16 | 2011-12-22 | Electronics And Telecommunications Research Institute | Transparent smart light source capable of adjusting illumination direction |
| CN103226929A (en) * | 2012-01-31 | 2013-07-31 | 三星电子株式会社 | Display apparatus, display panel, and display method |
| CN103531100A (en) * | 2012-07-05 | 2014-01-22 | 瀚宇彩晶股份有限公司 | Display device and operation method thereof |
| CN203225084U (en) * | 2013-04-16 | 2013-10-02 | 深圳市睿擎科技有限公司 | Dual-mode display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169974A (en) * | 2018-01-22 | 2018-06-15 | 京东方科技集团股份有限公司 | A kind of transparent display and its display methods |
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Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |