CN108761821A - A kind of external 2D/3D switching display devices - Google Patents
A kind of external 2D/3D switching display devices Download PDFInfo
- Publication number
- CN108761821A CN108761821A CN201810957234.3A CN201810957234A CN108761821A CN 108761821 A CN108761821 A CN 108761821A CN 201810957234 A CN201810957234 A CN 201810957234A CN 108761821 A CN108761821 A CN 108761821A
- Authority
- CN
- China
- Prior art keywords
- external
- bore hole
- mobile phone
- grating
- display devices
- 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
Links
- 230000001413 cellular effect Effects 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 22
- 230000005611 electricity Effects 0.000 claims description 19
- 239000004973 liquid crystal related substance Substances 0.000 claims description 14
- 230000007423 decrease Effects 0.000 abstract 1
- 210000002858 crystal cell Anatomy 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of external 2D/3D switching display devices; including external bore hole 2D/3D mobile phones; the outside of the external bore hole 2D/3D mobile phones is equipped with external bore hole 2D/3D safeguard film for cellular phone; the side of external bore hole 2D/3D safeguard film for cellular phone is equipped with 2D/3D and switches grating; and 2D/3D switching gratings are that 2D/3D switches slit grating or Lenticular screen; 2D/3D switches grating using changeable slit grating structure; the outer sheath of external bore hole 2D/3D mobile phones is equipped with changeable 2D/3D mobile phone shells, and 2D/3D switches grating and is equipped with polaroid.The configuration of the present invention is simple, it is easy to operate, slit grating device may be used, the setting of deriving structure and the design of final power supply plan are carried out to its energization pins, realize that function can be switched in external mobile phone bore hole 3D mobile phone shells 2D/3D, it solves resolution ratio of the bore hole 3D mobile phone shells to viewing 2D contents when to decline, greatly improves the convenience that user uses, meet the demand of people.
Description
Technical field
The present invention relates to display device technology field more particularly to a kind of external 2D/3D switching display devices.
Background technology
Although external bore hole 3D protective shells facilitate the realization that 2D is shown to 3D display, but since bore hole 3D is usually used
Cylindrical lens or the mode of slit grating realize that display resolution is greatly reduced under without using 3D functions, has seriously affected visitor
The experience at family；In order to which mobile phone 2D effects are unaffected, generally require Mobile phone film to remove or shell is removed；Remove rear Mobile phone film
The problems such as tending to absorption dust can not reuse, and mobile phone shell picks and places leverage using effect back and forth, so cannot
Meets the needs of people.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of external 2D/3D proposed is cut
Change display device.
To achieve the goals above, present invention employs following technical solutions：
A kind of external 2D/3D switching display devices, including external bore hole 2D/3D mobile phones, the external bore hole 2D/3D hands
The outside of machine is equipped with external bore hole 2D/3D safeguard film for cellular phone, and the side of external bore hole 2D/3D safeguard film for cellular phone is equipped with 2D/
3D switching gratings, and 2D/3D switching gratings are that 2D/3D switches slit grating or Lenticular screen, 2D/3D switching gratings use can
Switch slit grating structure, the outer sheath of external bore hole 2D/3D mobile phones is equipped with changeable 2D/3D mobile phone shells, and 2D/3D switches light
Grid are equipped with polaroid, are additionally provided with positioned at polaroid bottom on 2D/3D switching gratings, the bottom of top glass substrate is connected with positive electricity
The bottom of polar curve, positive electricity polar curve is connected with the first alignment film, and the bottom of the first alignment film is connected with liquid crystal, the bottom connection of liquid crystal
There are the second alignment film, the bottom of the second alignment film to be connected with negative electrode wire.
Preferably, the bottom of the negative electrode wire is connected with lower glass substrate.
Preferably, the bottom of the changeable 2D/3D mobile phone shells offers pluggable interface, and 2D/3D mobile phone shells can be switched
Bottom be hinged with cover board, and cover board is matched with pluggable interface.
Preferably, the positive electricity polar curve and negative electrode wire are equipped with deriving structure, and deriving structure switches grating with 2D/3D
For electrically mated.
Preferably, the external bore hole 2D/3D mobile phones are equipped with mobile telephone display.
Preferably, the side of the changeable 2D/3D mobile phone shells is equipped with lead, and lead and positive electricity polar curve and negative electrode wire
It matches.
Beneficial effects of the present invention：
By external bore hole 2D/3D mobile phones, external bore hole 2D/3D safeguard film for cellular phone, 2D/3D switch grating, polaroid, on
Glass substrate, positive electricity polar curve, the first alignment film, liquid crystal, the second alignment film, negative electrode wire, lower glass substrate and changeable 2D/3D
Under the mutual cooperation of mobile phone shell, using slit grating device, the setting of deriving structure and final power supply are carried out to its energization pins
The design of scheme realizes that function can be switched in external mobile phone bore hole 3D mobile phone shells 2D/3D, solves bore hole 3D mobile phone shells to watching 2D
Resolution ratio when content declines, and greatly improves the convenience that user uses, and the side that 2D/3D mobile phone shells can be switched is equipped with lead,
And lead is matched with positive electricity polar curve and negative electrode wire by the 2D/3D lower glass substrates switched and the extraction of negative electrode pin, upper glass
Glass substrate and top electrode are drawn, to realize light and shade alternating stripes, need to according to the polaroid of LCM itself and switching grating polaroid into
Row forms liquid crystal cell, by controlling positive and negative electrode voltage, realizes full impregnated and light and shade striped two states, realizes 2D/3D switchings
Function is connected by pin with the electrode of shell, realizes that switching electrode pin is drawn out to pluggable interface, ultimately forming can pass through
The 2D/3D switch mobile phone shells that connect-disconnect structure is powered realize the handoff functionality of 2D/3D by the connecting and disconnecting of interface,
The 2D/3D switch mobile phone shells to complete can extract state incision by the way that connecting-disconnecting interface is connected with the charging interface of mobile phone
It is changed to 2D, is inserted under energized state and forms 3D, realize the switching of 2D/3D functions, the configuration of the present invention is simple is easy to operate, can be with
Using slit grating device, the setting of deriving structure and the design of final power supply plan are carried out to its energization pins, realized external
Function can be switched in formula mobile phone bore hole 3D mobile phone shells 2D/3D, solves resolution ratio of the bore hole 3D mobile phone shells to viewing 2D contents when and declines,
The convenience that user uses is greatly improved, the demand of people is met.
Description of the drawings
Fig. 1 is a kind of knot of the external bore hole 2D/3D mobile phones of external 2D/3D switching display devices proposed by the present invention
Structure schematic diagram；
Fig. 2 is a kind of external bore hole 2D/3D safeguard film for cellular phone of external 2D/3D switching display devices proposed by the present invention
Structural schematic diagram；
Fig. 3 is that a kind of 2D/3D of external 2D/3D switching display devices proposed by the present invention switches the structural schematic diagram of grating；
Fig. 4 is a kind of structural representation of the changeable 2D/3D mobile phone shells of external 2D/3D switching display devices proposed by the present invention
Figure.
In figure：1 external bore hole 2D/3D mobile phones, 2 external bore hole 2D/3D safeguard film for cellular phone, 3 2D/3D switching grating,
4 polaroids, 5 top glass substrates, 6 positive electricity polar curves, 7 first alignment films, 8 liquid crystal, 9 second alignment films, 10 negative electrode wires, 11 times glass
Glass substrate, 12 changeable 2D/3D mobile phone shells.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of external 2D/3D switching display devices, including external bore hole 2D/3D mobile phones 1, external
The outside of bore hole 2D/3D mobile phones 1 is equipped with external bore hole 2D/3D safeguard film for cellular phone 2, external bore hole 2D/3D safeguard film for cellular phone 2
Side be equipped with 2D/3D and switch grating 3, and 2D/3D switching gratings 3 are that 2D/3D switches slit grating or Lenticular screen, 2D/
3D switches grating 3 and is equipped with changeable 2D/3D using slit grating structure, the outer sheath of external bore hole 2D/3D mobile phones 1 can be switched
Mobile phone shell 12,2D/3D switch grating 3 and are equipped with polaroid 4, be additionally provided with positioned at 4 bottom 5 of polaroid on 2D/3D switching gratings 3,
The bottom of top glass substrate 5 is connected with positive electricity polar curve 6, and the bottom of positive electricity polar curve 6 is connected with the first alignment film 7, the first alignment film 7
Bottom be connected with liquid crystal 8, the bottom of liquid crystal 8 is connected with the second alignment film 9, and the bottom of the second alignment film 9 is connected with negative electrode
Line 10 switches grating 3, polarisation by external bore hole 2D/3D mobile phones 1, external bore hole 2D/3D safeguard film for cellular phone 2,2D/3D
Piece 4, top glass substrate 5, positive electricity polar curve 6, the first alignment film 7, liquid crystal 8, the second alignment film 9, negative electrode wire 10, lower glass substrate
11 and changeable 2D/3D mobile phone shells 12 mutual cooperation under, using slit grating device, deriving structure is carried out to its energization pins
Setting and final power supply plan design, realize that function can be switched in external mobile phone bore hole 3D mobile phone shells 2D/3D, solve bore hole
Resolution ratio when 3D mobile phone shells are to viewing 2D contents declines, and greatly improves the convenience that user uses, 2D/3D mobile phone shells can be switched
12 side is equipped with lead, and lead matches the lower glass substrate 11 for switching 2D/3D with positive electricity polar curve 6 and negative electrode wire 10
It is drawn with negative electrode pin, top glass substrate 5 and top electrode are drawn, need to be according to the inclined of LCM itself to realize light and shade alternating stripes
Mating plate 4 and switching grating polaroid carry out forming liquid crystal cell, by controlling positive and negative electrode voltage, realize full impregnated and light and shade striped
Two states realize 2D/3D handoff functionalities, are connected with the electrode of shell by pin that realization switching electrode pin is drawn out to can
Connecting-disconnecting interface, through and off can be connect by the 2D/3D switch mobile phone shells that connect-disconnect structure is powered by interface by ultimately forming
It opens, realizes the handoff functionality of 2D/3D, the 2D/3D switch mobile phone shells to complete can be by by the charging of connecting-disconnecting interface and mobile phone
Interface is connected, and 2D is switched under extraction state, is inserted under energized state and forms 3D, realizes the switching of 2D/3D functions, the present invention
It is simple in structure, it is easy to operate, slit grating device may be used, the setting of deriving structure and final confession are carried out to its energization pins
The design of electric scheme realizes that function can be switched in external mobile phone bore hole 3D mobile phone shells 2D/3D, solves bore hole 3D mobile phone shells to viewing
Resolution ratio when 2D contents declines, and greatly improves the convenience that user uses, meets the demand of people.
In the present invention, the bottom of negative electrode wire 10 is connected with lower glass substrate 11, and the bottom of 2D/3D mobile phone shells 12 can be switched
Pluggable interface is offered, the bottom of changeable 2D/3D mobile phone shells 12 is hinged with cover board, and cover board matches with pluggable interface
It closes, positive electricity polar curve 6 and negative electrode wire 10 are equipped with deriving structure, and deriving structure switches grating 3 for electrically mated, outside with 2D/3D
Set formula bore hole 2D/3D mobile phones 1 and be equipped with mobile telephone display, the side that 2D/3D mobile phone shells 12 can be switched is equipped with lead, and lead with
Positive electricity polar curve 6 and negative electrode wire 10 match, and are protected by external bore hole 2D/3D mobile phones 1, external bore hole 2D/3D mobile phones
Film 2,2D/3D switchings grating 3, polaroid 4, top glass substrate 5, positive electricity polar curve 6, the first alignment film 7, liquid crystal 8, the second alignment film
9, under the mutual cooperation of negative electrode wire 10, lower glass substrate 11 and changeable 2D/3D mobile phone shells 12, using slit grating device,
The setting of deriving structure and the design of final power supply plan are carried out to its energization pins, realize external mobile phone bore hole 3D mobile phone shells
Function can be switched in 2D/3D, solves resolution ratio of the bore hole 3D mobile phone shells to viewing 2D contents when and declines, greatly improves what user used
Convenience, the side that 2D/3D mobile phone shells 12 can be switched is equipped with lead, and lead is matched with positive electricity polar curve 6 and negative electrode wire 10
The lower glass substrate 11 of 2D/3D switchings and negative electrode pin are drawn, top glass substrate 5 and top electrode are drawn, to realize light and shade
Alternating stripes need to carry out forming liquid crystal cell according to the polaroid 4 and switching grating polaroid of LCM itself, positive and negative by controlling
Electrode voltage realizes full impregnated and light and shade striped two states, realizes 2D/3D handoff functionalities, passes through the electrode phase of pin and shell
Even, realize that switching electrode pin is drawn out to pluggable interface, ultimately forming can be switched by the 2D/3D that connect-disconnect structure is powered
Phone housing realizes the handoff functionality of 2D/3D by the connecting and disconnecting of interface, the 2D/3D switch mobile phone shells to complete,
It can be switched to 2D under extraction state by being connected with the charging interface of mobile phone connecting-disconnecting interface, be inserted under energized state and formed
3D realizes the switching of 2D/3D functions, and the configuration of the present invention is simple is easy to operate, and slit grating device may be used, power to it
Pin carries out the setting of deriving structure and the design of final power supply plan, realizes that external mobile phone bore hole 3D mobile phone shells 2D/3D can
Handoff functionality solves resolution ratio of the bore hole 3D mobile phone shells to viewing 2D contents when and declines, greatly improves the convenience that user uses,
Meet the demand of people.
Operation principle：In use, by using slit grating device, to its energization pins carry out deriving structure setting and
The design of final power supply plan realizes that function can be switched in external mobile phone bore hole 3D mobile phone shells 2D/3D, solves bore hole 3D mobile phone shells
Resolution ratio when to viewing 2D contents declines, and greatly improves the convenience that user uses, the side of 2D/3D mobile phone shells 12 can be switched
Equipped with lead, and lead is matched with positive electricity polar curve 6 and negative electrode wire 10 by the 2D/3D lower glass substrates 11 switched and negative electrode
Pin is drawn, and top glass substrate 5 and top electrode are drawn, need to be according to 4 He of polaroid of LCM itself to realize light and shade alternating stripes
Switching grating polaroid carries out forming liquid crystal cell, by controlling positive and negative electrode voltage, realizes two kinds of shapes of full impregnated and light and shade striped
State realizes 2D/3D handoff functionalities, is connected with the electrode of shell by pin, realizes that switching electrode pin is drawn out to pluggable connect
Mouthful, ultimately forming can be real by the connecting and disconnecting of interface by the 2D/3D switch mobile phone shells that connect-disconnect structure is powered
The handoff functionality of existing 2D/3D, the 2D/3D switch mobile phone shells to complete can be by by the charging interface of connecting-disconnecting interface and mobile phone
It is connected, 2D is switched under extraction state, be inserted under energized state and form 3D, the switching of 2D/3D functions is realized, to realize
The setting of deriving structure and the design of final power supply plan are carried out to its energization pins, realize external mobile phone bore hole 3D mobile phone shells
Function can be switched in 2D/3D, solves resolution ratio of the bore hole 3D mobile phone shells to viewing 2D contents when and declines, greatly improves what user used
Convenience meets the demand of people.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of external 2D/3D switching display devices, including external bore hole 2D/3D mobile phones（1）, which is characterized in that it is described
External bore hole 2D/3D mobile phones（1）Outside be equipped with external bore hole 2D/3D safeguard film for cellular phone（2）, external bore hole 2D/3D
Safeguard film for cellular phone（2）Side be equipped with 2D/3D switch grating（3）, and 2D/3D switches grating（3）Switch slit grating for 2D/3D
Or Lenticular screen, 2D/3D switch grating（3）Using changeable slit grating structure, external bore hole 2D/3D mobile phones（1）'s
Outer sheath is equipped with changeable 2D/3D mobile phone shells（12）, 2D/3D switching gratings（3）It is equipped with polaroid（4）；
2D/3D switches grating（3）On be additionally provided with positioned at polaroid（4）Bottom（5）, top glass substrate（5）Bottom be connected with just
Electrode wires（6）, positive electricity polar curve（6）Bottom be connected with the first alignment film（7）, the first alignment film（7）Bottom be connected with liquid crystal
（8）, liquid crystal（8）Bottom be connected with the second alignment film（9）, the second alignment film（9）Bottom be connected with negative electrode wire（10）.
2. a kind of external 2D/3D switching display devices according to claim 1, which is characterized in that the negative electrode wire
（10）Bottom be connected with lower glass substrate（11）.
3. a kind of external 2D/3D switching display devices according to claim 1, which is characterized in that the changeable 2D/
3D mobile phone shells（12）Bottom offer pluggable interface, 2D/3D mobile phone shells can be switched（12）Bottom be hinged with cover board, and cover
Plate is matched with pluggable interface.
4. a kind of external 2D/3D switching display devices according to claim 1, which is characterized in that the positive electricity polar curve
（6）And negative electrode wire（10）It is equipped with deriving structure, and deriving structure switches grating with 2D/3D（3）For electrically mated.
5. a kind of external 2D/3D switching display devices according to claim 1, which is characterized in that the external is naked
Eye 2D/3D mobile phones（1）It is equipped with mobile telephone display.
6. a kind of external 2D/3D switching display devices according to claim 1, which is characterized in that the changeable 2D/
3D mobile phone shells（12）Side be equipped with lead, and lead and positive electricity polar curve（6）And negative electrode wire（10）It matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957234.3A CN108761821A (en) | 2018-08-22 | 2018-08-22 | A kind of external 2D/3D switching display devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957234.3A CN108761821A (en) | 2018-08-22 | 2018-08-22 | A kind of external 2D/3D switching display devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108761821A true CN108761821A (en) | 2018-11-06 |
Family
ID=63967238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957234.3A Pending CN108761821A (en) | 2018-08-22 | 2018-08-22 | A kind of external 2D/3D switching display devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108761821A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279485A (en) * | 2011-07-27 | 2011-12-14 | 江苏亿成光电科技有限公司 | Grating liquid crystal for mobile phone display screen system |
| CN102621737A (en) * | 2012-04-20 | 2012-08-01 | 深圳市中显微电子有限公司 | Naked-eye 3D (three dimensional) display module capable of dynamically selecting aperture ratio and liquid crystal display device |
| CN103777412A (en) * | 2012-10-26 | 2014-05-07 | 深圳市亿思达显示科技有限公司 | Three-dimensional display mobile phone case |
-
2018
- 2018-08-22 CN CN201810957234.3A patent/CN108761821A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279485A (en) * | 2011-07-27 | 2011-12-14 | 江苏亿成光电科技有限公司 | Grating liquid crystal for mobile phone display screen system |
| CN102621737A (en) * | 2012-04-20 | 2012-08-01 | 深圳市中显微电子有限公司 | Naked-eye 3D (three dimensional) display module capable of dynamically selecting aperture ratio and liquid crystal display device |
| CN103777412A (en) * | 2012-10-26 | 2014-05-07 | 深圳市亿思达显示科技有限公司 | Three-dimensional display mobile phone case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205080315U (en) | Virtual reality (VR) glasses | |
| KR101549074B1 (en) | Smart glass and connecting gender thereof | |
| CN203181008U (en) | Slide-out standable rotary battery case structure | |
| CN207474738U (en) | Charging data line with digital display function | |
| CN108761821A (en) | A kind of external 2D/3D switching display devices | |
| CN203537441U (en) | A handset camera head which can control the light switch-on and light switch-off of a handset screen | |
| CN208888490U (en) | A kind of external 2D/3D switching display device | |
| CN103179237A (en) | Sideslipping side-standing rotatable back-clamp battery structure | |
| CN208013550U (en) | A AR intelligent glasses suitable for moving scene | |
| CN206321898U (en) | A kind of multi-functional glasses | |
| CN205335589U (en) | Data line with information storage and accomodate function | |
| US20130016426A1 (en) | Three-dimensional glasses | |
| CN206865157U (en) | A kind of multifunction wireless charger baby | |
| CN206931776U (en) | Multi-functional charging plug | |
| CN207705812U (en) | A kind of smart mobile phone charging unit | |
| CN201796754U (en) | Separated contact switch | |
| CN206574965U (en) | Dual control socket before and after a kind of | |
| CN210982957U (en) | Remote controller glasses | |
| CN204144980U (en) | A kind of can the rechargeable 3D glasses of automatic charging | |
| CN208368890U (en) | A kind of socket of band TYPE-C interface charge function | |
| CN204424938U (en) | A kind of Multifunction portable power source | |
| CN208158163U (en) | A kind of intelligent hand-held terminal charging unit | |
| CN107386933B (en) | A kind of family expenses door mirror based on smart mobile phone | |
| CN216390570U (en) | Multifunctional wireless charging device | |
| CN210517854U (en) | Prevent short circuit and remove charging device |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |