CN202956572U - 3D-display cellphone case - Google Patents
3D-display cellphone case Download PDFInfo
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- CN202956572U CN202956572U CN 201220556121 CN201220556121U CN202956572U CN 202956572 U CN202956572 U CN 202956572U CN 201220556121 CN201220556121 CN 201220556121 CN 201220556121 U CN201220556121 U CN 201220556121U CN 202956572 U CN202956572 U CN 202956572U
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Abstract
The utility model discloses a 3D-display cellphone case which comprises a case body, a driving device, an electrochromic device and a double-camera imager. The driving device comprises a first electric field generator and a second electric field generator. When the first electric field generator provides the electrochromic device with electric field and after a 3D image displayed on a cellphone display screen in the first direction passes first slit grating, a user is allowed to watch the 3D image. When the second electric field generator provides the electrochromic device with electric field and after the 3D image displayed on the cellphone display screen in the second direction passes second slit grating, the user is allowed to watch the 3D image. When the driving device provides the electrochromic device with no electric field, the user is allowed to watch 2D images only. The double-camera imager allows for inputting of 3D hand movement data by human infrared. Therefore, the 3D-display cellphone case allows the user to obtain naked-eye 3D image viewing in two directions and allows for non-contact inputting of 3D hand movement data for the cellphone.
Description
Technical field
The utility model relates to the stereo display technique field, relates in particular to a kind of 3D and shows handset rind.
Background technology
Popular along with 3D rendering, the innovation of 3D technology also increases thereupon.3D rendering is that the image by projecting two adjacent same subjects is realized, the image of described two same subjects is exactly left eye and right eye stereo-picture pair.The key of 3D display technique is how " left-eye image " and " eye image " two a series of paintings faces to be distributed to respectively to right and left eyes.
Current 3D display device, need to distribute to respectively right and left eyes by " left-eye image " and " eye image " two a series of paintings faces by means of the 3D glasses usually, makes the user watch the 3D rendering effect.For the myopia user, in the situation that wear spectacles, inconvenience is worn the 3D glasses again.
Therefore be necessary to provide a kind of 3D to show that handset rind is to solve the problems of the technologies described above.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of 3D and shows handset rind.
The purpose of this utility model is to provide a kind of 3D to show handset rind, comprising:
Housing, described housing is for accommodating mobile phone;
Drive unit, described drive unit is arranged on housing, described drive unit comprises the first electric field generator and the second electric field generator, described the first electric field generator is in running order when different with the second electric field generator, described the first electric field generator is for be electrically connected to provide the first electric field to electrochromic device with electrochromic device, and described the second electric field generator is for being electrically connected to provide the second electric field to electrochromic device with electrochromic device;
Electrochromic device, described electrochromic device is for being arranged on housing so that mobile phone is loaded in housing, when described drive unit does not provide electric field to electrochromic device, described electrochromic device full impregnated light and do not change the direction of propagation of incident ray, above described electrochromic device is arranged at mobile phone display screen and the first electric field generator while to electrochromic device, providing the first electric field, described electrochromic device variable color becomes the first light and dark slit grating, while making described mobile phone display screen show 3D rendering along first direction, its the first left eye sub-pixel light and the first right eye sub-pixel light are separated behind the printing opacity gap of the first slit grating, above described electrochromic device is arranged at mobile phone display screen and the second electric field generator while to electrochromic device, providing the second electric field, described electrochromic device variable color becomes the second light and dark slit grating, while making described mobile phone display screen show 3D rendering along second direction, its the second left eye sub-pixel light and the second right eye sub-pixel light are separated behind the printing opacity gap of the second slit grating,
Wherein, first direction is mutually vertical with second direction, and the printing opacity gap of described the first slit grating is vertical with first direction, and the printing opacity gap of described the second slit grating is vertical with second direction;
A rectangular framework, described electrochromic device is arranged on framework, and described framework can be arranged on housing by the engaging mode;
The dual camera imaging device, described dual camera imaging device is arranged on framework, described dual camera imaging device comprises human body infrared light light transmission piece, described human body infrared light light transmission piece only allows the human body infrared light transmission, make described dual camera imaging device only can utilize human body infrared light to form the staff raw image data, the wireless data transmission module that described dual camera imaging device utilizes it to carry radios to the processor on mobile phone body by described raw image data, to calculate staff 3D displacement data, mobile phone can be according to the instruction of staff 3D displacement data generating run.
Wherein, described electrochromic device comprises first substrate, the first conductive layer, the first electrochromic layer, the first dielectric substrate, the second conductive layer, the second electrochromic layer, the second dielectric substrate, the 3rd conductive layer and second substrate;
Described first substrate, the first conductive layer, the first dielectric substrate, the second conductive layer, the second dielectric substrate, the 3rd conductive layer and second substrate are to inciding the light total transmissivity on it;
Described the first electric field generator is electrically connected to described the first conductive layer and the second conductive layer, be used to described the first conductive layer and the second conductive layer that the first electric field is provided, described the second electric field generator is electrically connected to described the second conductive layer and the 3rd conductive layer, is used to described the second conductive layer and the 3rd conductive layer that the second electric field is provided;
Described the first electrochromic layer, comprise that a plurality of equally spaced and big or small identical forms of expression are rectangular the first electrochromism sheet and the first printing opacity gap between the adjacent electrochromic sheet, when described the first electric field generator provides electric field to the first conductive layer and the second conductive layer, described the first dielectric substrate provides ion to make its heat-tinting dimmed and light tight to described the first electrochromism sheet, when described the first electric field generator provides electric field to the first conductive layer and the second conductive layer when different, described the first dielectric substrate provides ion to described the first electrochromism sheet, its contrary oxidation to be faded and returns to light transmission state,
Described the second electrochromic layer, comprise that a plurality of equally spaced and big or small identical forms of expression are rectangular the second electrochromism sheet and the second printing opacity gap between the adjacent electrochromic sheet, when described the second electric field generator provides electric field to the second conductive layer and the 3rd conductive layer, described the second dielectric substrate provides ion to make its heat-tinting dimmed and light tight to the second electrochromism sheet, when described the second electric field generator provides electric field to the second conductive layer and the 3rd conductive layer when different, described the second dielectric substrate provides ion to the second electrochromism sheet, its contrary oxidation to be faded and returns to light transmission state,
By described display screen side, risen, described first substrate, the first conductive layer, the first electrochromic layer, the first dielectric substrate, the second conductive layer, the second electrochromic layer, the second dielectric substrate, the 3rd conductive layer and second substrate are arranged in order setting;
Or risen by described display screen side, described first substrate, the first conductive layer, the first dielectric substrate, the first electrochromic layer, the second conductive layer, the second electrochromic layer, the second dielectric substrate, the 3rd conductive layer and second substrate are arranged in order setting;
Or risen by described display screen side, described first substrate, the first conductive layer, the first electrochromic layer, the first dielectric substrate, the second conductive layer, the second dielectric substrate, the second electrochromic layer, the 3rd conductive layer and second substrate are arranged in order setting;
Or risen by described display screen side, described first substrate, the first conductive layer, the first dielectric substrate, the first electrochromic layer, the second conductive layer, the second dielectric substrate, the second electrochromic layer, the 3rd conductive layer and second substrate are arranged in order setting.
Wherein, described the first conductive layer comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass;
Described the second conductive layer comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass;
Described the 3rd conductive layer comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass.
Wherein, described the first dielectric substrate comprises: printable electrolyte printing ink;
Described the second dielectric substrate comprises: printable electrolyte printing ink.
Wherein, described a plurality of equally spaced and width summation that the big or small identical form of expression is rectangular the first electrochromism sheet and the first printing opacity gap between the adjacent electrochromic sheet equates with the line width of described display screen, high the equating of row of described a plurality of equally spaced and width summations that the big or small identical form of expression is rectangular the second electrochromism sheet and the second printing opacity gap between the adjacent electrochromic sheet and described display screen.
Wherein, high the equating of row of described a plurality of equally spaced and width summation that the big or small identical form of expression is rectangular the first electrochromism sheet and the first printing opacity gap between the adjacent electrochromic sheet and described display screen,, described a plurality of equally spaced and width summations that the big or small identical form of expression is rectangular the second electrochromism sheet and the second printing opacity gap between the adjacent electrochromic sheet equate with the line width of described display screen.
Wherein, described the first electrochromism sheet comprises: printable electrochromism printing ink, or electrochomeric films, or electrochomeric glass, or automatically controlled light transmission film.
Wherein, described the second electrochromism sheet comprises: printable electrochromism printing ink, or electrochomeric films, or electrochomeric glass, or automatically controlled light transmission film.
Wherein, described first substrate comprises: printable transparent ink, printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass;
Described second substrate comprises: printable transparent ink, printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass.
Wherein, the electrode relation of described the first conductive layer, described the second conductive layer, described the 3rd conductive layer comprises:
Described the first conductive layer is that positive source, described the second conductive layer are that power cathode, described the 3rd conductive layer are positive source; Or described the first conductive layer is that power cathode, described the second conductive layer are that positive source, described the 3rd conductive layer are power cathode.
By the way, the 3D that the utility model provides shows that handset rind utilizes the first separate electric field generator of duty and the second electric field generator to provide electric field to electrochromic device respectively, while making the first electric field generator provide electric field to electrochromic device, electrochromic device shows as the first slit grating, the 3D rendering that mobile phone display screen shows along first direction is after the first slit grating, can obtain the 3D rendering effect through human eye, while making the second electric field generator provide electric field to electrochromic device, electrochromic device shows as the second slit grating, the 3D rendering that mobile phone display screen shows along second direction is after the second slit grating, can obtain the 3D rendering effect through human eye, and when the first electric field generator and the second electric field generator do not provide electric field for electrochromic device, electrochromic device full impregnated light, make the user can only obtain 2D image-watching effect.3D therefore of the present utility model shows that handset rind utilizes different electric field generators to provide electric field to electrochromic device, make the user can obtain the bore hole 3D rendering viewing effect of both direction, and can facilitate the user to be selected between 2D image and 3D rendering watching mode, and 3D of the present utility model show that handset rind can utilize the dual camera imaging device to realize the input of the contactless staff 3D displacement data of mobile phone.
The accompanying drawing explanation
Fig. 1 is the structural representation that 3D of the present utility model shows the first embodiment of handset rind;
Fig. 2 is the first structural representation of electrochromic device in Fig. 1;
Fig. 3 is the second structural representation of electrochromic device in Fig. 1;
Fig. 4 is the third structural representation of electrochromic device in Fig. 1;
Fig. 5 is the 4th kind of structural representation of electrochromic device in Fig. 1;
Fig. 6 and Fig. 7 are the image-forming principle schematic diagram that the 3D of the present utility model that comprises electrochromic device shown in Fig. 2 shows handset rind;
Refer to Fig. 8, Fig. 8 is Fig. 1 middle frame structural representation on the surface of housing dorsad;
Fig. 9-Figure 14 is the simulation schematic diagram that the dual camera imaging device of 3D demonstration handset rind of the present utility model is realized the staff coordinate data in mobile phone gesture data input process.
Embodiment
Refer to Fig. 1, Fig. 1 is the structural representation that 3D of the present utility model shows the first embodiment of handset rind.As shown in Figure 1, the 3D of the present embodiment shows that handset rind comprises housing 12, drive unit (not shown), electrochromic device 11 and framework 111.
In the present embodiment, housing 12 is for accommodating mobile phone;
Drive unit is arranged on housing 12, drive unit comprises the first electric field generator and the second electric field generator, the first electric field generator is for being electrically connected to provide the first electric field to electrochromic device 11 with electrochromic device 11, the second electric field generator is electrically connected to provide the second electric field to electrochromic device 11 for electricity, sending a telegraph color-changing device 11, and the first electric field generator is in running order when different with the second electric field generator;
Described electrochromic device 11 is for being arranged on housing 12 mobile phone is loaded in housing 12, when drive unit does not provide electric field to electrochromic device 11, electrochromic device 11 full impregnated light and do not change the direction of propagation of incident ray, above electrochromic device 11 is arranged at mobile phone display screen and the first electric field generator while to electrochromic device 11, providing the first electric field, electrochromic device 11 variable colors become the first light and dark slit grating, while making mobile phone display screen show 3D rendering along first direction, its the first left eye sub-pixel light and the first right eye sub-pixel light are separated behind the printing opacity gap of the first slit grating, above described electrochromic device is arranged at mobile phone display screen and the second electric field generator while to electrochromic device 11, providing the second electric field, described electrochromic device 11 variable colors become the second light and dark slit grating, while making described mobile phone display screen show 3D rendering along second direction, its the second left eye sub-pixel light and the second right eye sub-pixel light are separated behind the printing opacity gap of the second slit grating,
Wherein, first direction is mutually vertical with second direction, and the printing opacity gap of described the first slit grating is vertical with first direction, and the printing opacity gap of the second slit grating is vertical with second direction.
Wherein, described framework 111 is rectangular frameworks, and electrochromic device 11 is arranged on framework 111, and framework 111 can be arranged on housing 12 by the engaging mode.
Particularly, the first sidepiece on framework 111 is provided with a kink 112, described kink 112 is perpendicular to framework 111 bendings, and the second sidepiece relative with the first sidepiece on framework 111 is provided with two plug-in units 113, and framework 111 is arranged on housing 12 by kink 112 and two plug-in unit 113 engagings.After framework 111 is arranged on housing 12 by the engaging mode, electrochromic device 11 is set up and is electrically connected to drive unit by external of its circuit, is contained in the display panel of the mobile phone in housing 12 to electrochromic device 11.When the switch of the first electric field generator of manual closing drive unit provides the first electric field to electrochromic device 11, described electrochromic device 11 variable colors become the first light and dark slit grating, while making described mobile phone display screen show 3D rendering along first direction, its the first left eye sub-pixel light and the first right eye sub-pixel light are separated behind the printing opacity gap of the first slit grating, when the second electric field generator of manual closing drive unit provides the second electric field to electrochromic device 11, electrochromic device 11 variable colors become the second light and dark slit grating, while making described mobile phone display screen show 3D rendering along second direction, its the second left eye sub-pixel light and the second right eye sub-pixel light are separated behind the printing opacity gap of the second slit grating.
In embodiment of the present utility model, 3D shows that handset rind and mobile phone are two separate individualities, when the image of the 3D form that needs bore hole to watch to show on mobile phone display screen, mobile phone can be contained in to 3D of the present utility model shows in handset rind, and make the first electric field generator and the second electric field generator on housing 12 be electrically connected to electrochromic device 11, switch by closed drive unit provides electric field to electrochromic device 11, make electrochromic device 11 variable colors become light and dark slit grating, and then realize that bore hole watches the purpose of 3D rendering.In addition, in other embodiment of the present utility model, 3D shows that handset rind is not limited to the structure shown in Fig. 1,3D of the present utility model shows that handset rind is not only applicable to the mobile phone of long screen, can also be applicable to the mobile phone of widescreen, if mobile phone rear side or front side are provided with camera in addition, housing 12 or framework 111 can change accordingly according to the structure of mobile phone, and the utility model does not limit this.
Refer to Fig. 2-Fig. 5, Fig. 2 is the first structural representation of electrochromic device in Fig. 1, Fig. 3 is the second structural representation of electrochromic device in Fig. 1, and Fig. 4 is the third structural representation of electrochromic device in Fig. 1, and Fig. 5 is the 4th kind of structural representation of electrochromic device in Fig. 1.
As shown in Figure 2, electrochromic device 11 comprises first substrate 111, the first conductive layer 112, the first electrochromic layer 113, the first dielectric substrate 114, the second conductive layer 115, the second electrochromic layer 116, the second dielectric substrate 117, the 3rd conductive layer 118 and second substrate 119.
Please with further reference to Fig. 2, by display screen 131 sides, risen, described first substrate 111, the first conductive layer 112, the first electrochromic layer 113, the first dielectric substrate 114, the second conductive layer 115, the second electrochromic layer 116, the second dielectric substrate 117, the 3rd conductive layer 118 and second substrate 119 are arranged in order setting.
Wherein, first substrate 111, the first conductive layer 112, the first dielectric substrate 114, the second conductive layer 115, the second dielectric substrate 117, the 3rd conductive layer 118 and 119 pairs of second substrates incide the light total transmissivity on it.
Wherein, the first electric field generator is electrically connected to described the first conductive layer 112 and the second conductive layer 115, be used to described the first conductive layer 112 and the second conductive layer 115 that the first electric field is provided, described the second electric field generator is electrically connected to described the second conductive layer 115 and the 3rd conductive layer 118, is used to described the second conductive layer 115 and the 3rd conductive layer 118 that the second electric field is provided.
In a preferred embodiment of the present utility model, the first electrochromic layer 113 comprises that a plurality of equally spaced and big or small identical forms of expression are rectangular the first electrochromism sheet 1131 and the first printing opacity gap 1132 between adjacent electrochromic sheet 1131, when described the first electric field generator provides electric field to the first conductive layer 111 and the second conductive layer 115, described the first dielectric substrate 114 provides ion to make its heat-tinting dimmed and light tight to described the first electrochromism sheet 1131, when described the first electric field generator provides electric field to the first conductive layer 111 and the second conductive layer 115 when different, described the first dielectric substrate 114 provides ion to the first electrochromism sheet 1131, its contrary oxidation to be faded and returns to light transmission state.
In another preferred embodiment of the present utility model, described the second electrochromic layer 116, comprise that a plurality of equally spaced and big or small identical forms of expression are rectangular the second electrochromism sheet 1161 and the second printing opacity gap 1162 between adjacent electrochromic sheet 1161, when described the second electric field generator provides electric field to the second conductive layer 115 and the 3rd conductive layer 118, described the second dielectric substrate 117 provides ion to make its heat-tinting dimmed and light tight to described the second electrochromism sheet 1161, when described the second electric field generator provides electric field to the second conductive layer 115 and the 3rd conductive layer 118 when different, described the second dielectric substrate 117 provides ion to described the second electrochromism sheet 1161, its contrary oxidation to be faded and returns to light transmission state.
Wherein, the first conductive layer 111 comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass;
The second conductive layer 115 comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass;
The 3rd conductive layer 118 comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass.
Wherein, the first dielectric substrate 114 comprises: printable electrolyte printing ink;
Wherein, the second dielectric substrate 117 comprises: printable electrolyte printing ink.
Wherein, in a preferred embodiment of the present utility model, a plurality of equally spaced and width summations that the big or small identical form of expression is rectangular the first electrochromism sheet 1131 and the first printing opacity gap 1132 between adjacent electrochromic sheet 1131 equate with the line width of described display screen 131, high the equating of row of a plurality of equally spaced and width summations that the big or small identical form of expression is rectangular the second electrochromism sheet 1161 and the second printing opacity gap 1162 between adjacent electrochromic sheet 1161 and described display screen.
Wherein, in another preferred embodiment of the present utility model, the width summation that a plurality of equally spaced and big or small identical forms of expression are rectangular the first electrochromism sheet 1131 and the first printing opacity gap 1132 between 1131 of adjacent electrochromic and high the equating of row of described display screen 131, a plurality of equally spaced and width summations that the big or small identical form of expression is rectangular the second electrochromism sheet 1161 and the second printing opacity gap 1162 between adjacent electrochromic sheet 1161 equate with the line width of display screen 131.
In preferred embodiment of the present utility model, the first electrochromism sheet 1131 comprises: printable electrochromism printing ink, or electrochomeric films, or electrochomeric glass, or automatically controlled light transmission film.
In preferred embodiment of the present utility model, the second electrochromism sheet 1161 comprises: printable electrochromism printing ink, or electrochomeric films, or electrochomeric glass, or automatically controlled light transmission film.
In preferred embodiment of the present utility model, first substrate 111 comprises: printable transparent ink, printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass; Described second substrate comprises: printable transparent ink, printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass.
In a preferred embodiment of the present utility model, the electrode relation of the first conductive layer 112, the second conductive layer 115, the 3rd conductive layer 118 comprises:
The first conductive layer 112 is that positive source, the second conductive layer 115 are positive source for power cathode, the 3rd conductive layer 118; Or first conductive layer 112 be that power cathode, the second conductive layer 115 are power cathode for positive source, the 3rd conductive layer 118.
As shown in Figure 3, electrochromic device 11 comprises first substrate 111, the first conductive layer 112, the first electrochromic layer 113, the first dielectric substrate 114, the second conductive layer 115, the second electrochromic layer 116, the second dielectric substrate 117, the 3rd conductive layer 118 and second substrate 119.In Fig. 3, with the difference part of the electrochromic device 11 shown in Fig. 2, be: in Fig. 3, by display screen 131 sides, risen, described first substrate 111, the first conductive layer 112, the first dielectric substrate 114, the first electrochromic layer 113, the second conductive layer 115, the second electrochromic layer 116, the second dielectric substrate 117, the 3rd conductive layer 118, second substrate 119 are arranged in order setting.
As shown in Figure 4, electrochromic device 11 comprises first substrate 111, the first conductive layer 112, the first electrochromic layer 113, the first dielectric substrate 114, the second conductive layer 115, the second electrochromic layer 116, the second dielectric substrate 117, the 3rd conductive layer 118 and second substrate 119.In Fig. 4, with the difference part of the electrochromic device 11 shown in Fig. 2, be: in Fig. 4, by display screen 131 sides, risen, described first substrate 111, the first conductive layer 112, the first electrochromic layer 113, the first dielectric substrate 114, the second conductive layer 115, the second dielectric substrate 117, the second electrochromic layer 116, the 3rd conductive layer 118, second substrate 119 are arranged in order setting.
As shown in Figure 5, electrochromic device 11 comprises first substrate 111, the first conductive layer 112, the first electrochromic layer 113, the first dielectric substrate 114, the second conductive layer 115, the second electrochromic layer 116, the second dielectric substrate 117, the 3rd conductive layer 118 and second substrate 119.In Fig. 5, with the difference part of the electrochromic device 11 shown in Fig. 2, be: in Fig. 5, by display screen 131 sides, risen, described first substrate 111, the first conductive layer 112, the first dielectric substrate 114, the first electrochromic layer 113, the second conductive layer 115, the second dielectric substrate 117, the second electrochromic layer 116, the 3rd conductive layer 118, second substrate 119 are arranged in order setting.
Refer to Fig. 6 and Fig. 7, Fig. 6 and Fig. 7 are the image-forming principle schematic diagram that the 3D of the present utility model that comprises electrochromic device shown in Fig. 2 shows handset rind.
As shown in Figure 6, when mobile phone display screen 131 shows 3D rendering along first direction, the image light shown through display screen 131 incides first substrate 111, the second dielectric substrate 117, the second electrochromic layer 116, the 3rd conductive layer 118 and the second substrate 119 not demonstration in Fig. 7 that electrochromic device 11(the first electrochromic device 11 comprises) on.When the first electric field generator provides electric field to the first conductive layer 112 and the second conductive layer 115, voltage of electric field V between the first conductive layer 112 and the second conductive layer 115 is not equal to 0, under the driving of electric field, the first dielectric substrate 114 provides ion to make its heat-tinting dimmed and light tight to the first electrochromism sheet 1131, and electrochromic device 11 shows as the first slit grating.The first left-eye image sub-pixel 1311 light of mobile phone display screen 131 are in people's left eye 14 is incided in the first printing opacity gap 1132, and the printing opacity gap 1132 of the first eye image sub-pixel 1312 light between adjacent the first electrochromism sheet 1131 printing opacities incided in people's right eye 15.Like this, the observer just can receive anaglyph pair, and then watches 3D effect.Correspondingly, when the electric field generator does not provide electric field to the first conductive layer 112 and the second conductive layer 115, voltage of electric field V between the first conductive layer 112 and the second conductive layer 115 equals zero, at this moment, the first dielectric substrate 114 provides ion to the first electrochromism sheet 113, its contrary oxidation to be faded and returns to light transmission state, become full impregnated light and do not change the direction of propagation of incident light of electrochromic device 11, make anaglyph to separating by electrochromic device 11, the observer can only watch the 2D image effect.Wherein, in a preferred embodiment of the present utility model, first direction is along the left and right directions of display screen 131, and second direction is along the above-below direction of display screen 131.In another preferred embodiment of the present utility model, first direction is along the above-below direction of display screen 131, and second direction is along the left and right directions of display screen 131.
As shown in Figure 7, when mobile phone display screen 131` shows 3D rendering along second direction, the image light shown through display screen 131` incides first substrate 111, the first conductive layer 112, the first dielectric substrate 114, the first electrochromic layer 113 and the second substrate 119 not demonstration in Fig. 7 that electrochromic device 11(the first electrochromic device 11 comprises) on.When the second electric field generator provides electric field to the second conductive layer 115 and the 3rd conductive layer 118, voltage of electric field V between the second conductive layer 115 and the 3rd conductive layer 118 is not equal to 0, under the driving of electric field, the second dielectric substrate 117 provides ion to make its heat-tinting dimmed and light tight to the second electrochromism sheet 1161, and electrochromic device 11 variable colors are light and dark slit grating.The second left-eye image sub-pixel 1311` light of mobile phone display screen 131` is in people's left eye 14 is incided in two printing opacity gaps 1162, and the printing opacity gap 1162 of the second eye image sub-pixel 1312` light between adjacent the second electrochromism sheet 1161 printing opacities incided in people's right eye 15.Like this, the observer just can receive anaglyph pair, and then watches 3D effect.Correspondingly, when the electric field generator does not provide electric field to the second conductive layer 115 and the 3rd conductive layer 118, voltage of electric field V between the second conductive layer 115 and the 3rd conductive layer 118 equals zero, at this moment, the second dielectric substrate 117 provides ion to the second electrochromism sheet 1161, its contrary oxidation to be faded and returns to light transmission state, electrochromic device 11 full impregnated light and do not change the direction of propagation of incident light, make anaglyph to separating by electrochromic device 11, the observer can only watch the 2D image effect.
Wherein, the 3D that comprises electrochromic device shown in Fig. 3-Fig. 5 shows handset rind and comprises the difference of electrochromic device shown in Fig. 2 and be: the relative position of the first electrochromic layer 113, the first dielectric substrate 114, the second conductive layer 115, the second electrochromic layer 116 and the second dielectric substrate 117 is different, but the 3D that its image-forming principle comprises the electrochromic device shown in Fig. 2 with figure shows that handset rind is identical, does not repeat them here.
In actual applications, when the user shows 3D rendering with mobile phone display screen, want to see the bore hole 3D rendering shown along the mobile phone first direction, only mobile phone need be placed in to 3D mobile phone of the present utility model and show intracutaneous, open drive unit, selection utilizes the first electric field generator to provide the first electric field for electrochromic device, just can watch the bore hole 3D rendering shown along first direction.Want to see the bore hole 3D rendering shown along second direction, only need to select to utilize the second generator to provide the second electric field for electrochromic device, just can see the bore hole 3D rendering.
Refer to Fig. 8, Fig. 8 is Fig. 1 middle frame structural representation on the surface of housing dorsad.As shown in Figure 8, be provided with dual camera imaging device (not indicating) on framework 111, the dual camera imaging device comprises two cameras (left eye camera 121 and right eye camera 122).Wherein, two optical center spacings of dual camera imaging device 11 are fixed value b, dual camera imaging device 11 comprises human body infrared light light transmission piece (not shown), human body infrared light light transmission piece only allows the human body infrared light transmission, and the surround lighting except human body infrared light is stoped to greatest extent and sees through, make the dual camera imaging device only can utilize human body infrared light to form the raw image data of staff.
Particularly, after the instruction of the unlatching dual camera imaging device that dual camera imaging device wireless receiving sends to mobile phone, left eye camera 121 and right eye camera 122 start to pick up the raw image data of people's hand position in surrounding environment, the wireless data transmission module that two camera shooting image forming apparatus utilize it to carry radios to the data processor on mobile phone body by raw image data, to calculate staff 3D displacement data, mobile phone can be according to the instruction of staff 3D displacement data generating run.
In a preferred embodiment of the present utility model, human body infrared light light transmission piece is arranged on the camera lens of left eye camera 121 and right eye camera 122.In another preferred embodiment of the present utility model, human body infrared light light transmission piece is arranged on the surface of photo-sensitive cell of dual camera imaging device.Two kinds of position set-up modes of this of human body infrared light light transmission piece are all in order to stop human body infrared light other light in addition to drop on imaging on photo-sensitive cell, to reach the purpose that reduces ambient light interference.
Refer to Fig. 9-Figure 14, Fig. 9-Figure 14 is the simulation schematic diagram that the dual camera imaging device of 3D demonstration handset rind of the present utility model is realized the staff coordinate data in mobile phone gesture data input process.XY plane in rectangular coordinate system in space XYZ corresponding to Fig. 9-Figure 14 is positioned on the light-sensitive surface of photo-sensitive cell, and the mid point of the optical center point R line of the optical center point L of left eye camera 121 and right eye camera 122 is on Z axis.Wherein, X-axis is parallel to straight line RL.Mobile phone body can calculate the position of staff imaging point in 3d space according to the raw data of the staff image that photo-sensitive cell is experienced on the XY face received.Position coordinates and the motion conditions of staff in the XY plane can simply directly be calculated by raw image data, do not repeat them here.Describe emphatically the determination methods of image point position and the computing method of the picture point degree of depth in the utility model, the y coordinate of two images pooling of the staff that hypothetical simulation goes out on the light-sensitive surface of photo-sensitive cell equates.Certainly the rectangular coordinate system of utilizing in practical application of the present utility model can be different from above-mentioned XYZ coordinate, and contrast is not restricted.
Refer to Fig. 9, the analog coordinate figure of the original image data of the staff that mobile phone body obtains as shown in Figure 9.Wherein, some P
L(x
1, 0) horizontal ordinate x
1That staff converges in the corresponding x coordinate figure of picture on light-sensitive surface through left eye camera 121, some P
R(x
2, 0) horizontal ordinate x
2That staff converges in corresponding picture x coordinate figure on light-sensitive surface through right eye camera 122, and some P
RWith a P
LParallax x
1-x
2<0, in this case, after picture point is positioned at light-sensitive surface.The position of the picture point that mobile phone body calculates according to the coordinate data shown in Fig. 9, specifically can be as shown in Figure 10.
Refer to Figure 10, the length of the line segment LR between the optical center point L of left eye camera 121 and the optical center point R of right eye camera 122 is b, the distance=d between line segment LR and XY plane.Its mid point P(0, z) be the position of the picture point that simulates of mobile phone body.In triangle LRP, the z coordinate of picture point P meets following relational expression:
After being changed, (1) formula can obtain:
In above-mentioned (1) and (2) formula, b and d are the constants determined by the dual camera imaging device, so mobile phone body is according to parallax x in the raw image data obtained
1-x
2Value, just can calculate depth z+d of picture point P.
Refer to Figure 11, staff converges at 1 P on the light-sensitive surface of image at photo-sensitive cell of left eye camera 121 and 122 one-tenth of right eye cameras, at this moment, and parallax x
1-x
2=0, as shown in figure 12, in this case, the degree of depth of picture point P equals d in the position of the picture point that mobile phone body calculates according to the value of parallax.
Refer to Figure 13, the analog coordinate of the original image data of the staff that mobile phone body obtains as shown in figure 13.With Fig. 9 difference, be: parallax x
1-x
20, in such cases, before picture point is positioned at light-sensitive surface.The position of the picture point that mobile phone body calculates according to the coordinate data shown in Figure 13 as shown in figure 14.
Refer to Figure 14, in triangle LRP, the z coordinate of picture point P still meets (1) formula and (2) formula, can calculate equally depth z+d of picture point P.The difference of the situation shown in Figure 14 and Figure 10 is: parallax x in Figure 14
1-x
20, make the z coordinate of the picture point calculated<0, and then make the depth value<d of the picture point calculated; And parallax x in Fig. 6
1-x
2<0, make the z coordinate of picture point>0, and then make the depth value of picture point>d.
Mobile phone body draws parallax value according to the raw image data of staff, and can calculate the instantaneous position coordinate of picture point in 3d space according to parallax value, then according to instantaneous 3D position coordinates in the same time not, generates user's operational order corresponding to gesture.
By the way, the utility model 3D shows that handset rind utilizes the first separate electric field generator of duty and the second electric field generator to provide electric field to electrochromic device respectively, while making the first electric field generator provide electric field to electrochromic device, electrochromic device shows as the first slit grating, the 3D rendering that mobile phone display screen shows along first direction is after the first slit grating, can obtain the 3D rendering effect through human eye, while making the second electric field generator provide electric field to electrochromic device, electrochromic device shows as the second slit grating, the 3D rendering that mobile phone display screen shows along second direction is after the second slit grating, can obtain the 3D rendering effect through human eye.3D therefore of the present utility model shows that handset rind utilizes different electric field generators to provide electric field to electrochromic device, make the user can obtain the bore hole 3D rendering viewing effect of both direction, and when the first electric field generator and the second electric field generator do not provide electric field for electrochromic device, electrochromic device full impregnated light, make the user can only obtain 2D image-watching effect, and can facilitate the user to be selected between 2D image and 3D rendering watching mode, and 3D of the present utility model shows that handset rind can utilize the dual camera imaging device to realize the input of the contactless staff 3D displacement data of mobile phone.
It should be noted that, in this article, relational terms such as the first and second grades only is used for an entity or operation are separated with another entity or operational zone, and not necessarily requires or imply between these entities or operation the relation of any this reality or sequentially of existing.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make the process, method, article or the equipment that comprise a factor of system not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.In the situation that not more restrictions, by statement " comprise one,,,,,, " key element that limits, and be not precluded within process, method, article, the equipment that comprises described key element or install in also have other identical element.
Show handset rind for the utility model 3D, the form of realization is diversified.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a 3D shows handset rind, it is characterized in that, comprising:
Housing, described housing is for accommodating mobile phone;
Drive unit, described drive unit is arranged on housing, described drive unit comprises the first electric field generator and the second electric field generator, described the first electric field generator is in running order when different with the second electric field generator, described the first electric field generator is for be electrically connected to provide the first electric field to electrochromic device with electrochromic device, and described the second electric field generator is for being electrically connected to provide the second electric field to electrochromic device with electrochromic device;
Electrochromic device, described electrochromic device is for being arranged on housing so that mobile phone is loaded in housing, when described drive unit does not provide electric field to electrochromic device, described electrochromic device full impregnated light and do not change the direction of propagation of incident ray, above described electrochromic device is arranged at mobile phone display screen and the first electric field generator while to electrochromic device, providing the first electric field, described electrochromic device variable color becomes the first light and dark slit grating, while making described mobile phone display screen show 3D rendering along first direction, its the first left eye sub-pixel light and the first right eye sub-pixel light are separated behind the printing opacity gap of the first slit grating, above described electrochromic device is arranged at mobile phone display screen and the second electric field generator while to electrochromic device, providing the second electric field, described electrochromic device variable color becomes the second light and dark slit grating, while making described mobile phone display screen show 3D rendering along second direction, its the second left eye sub-pixel light and the second right eye sub-pixel light are separated behind the printing opacity gap of the second slit grating,
Wherein, first direction is mutually vertical with second direction, and the printing opacity gap of described the first slit grating is vertical with first direction, and the printing opacity gap of described the second slit grating is vertical with second direction;
A rectangular framework, described electrochromic device is arranged on framework, and described framework can be arranged on housing by the engaging mode;
The dual camera imaging device, described dual camera imaging device is arranged on framework, described dual camera imaging device comprises human body infrared light light transmission piece, described human body infrared light light transmission piece only allows the human body infrared light transmission, make described dual camera imaging device only can utilize human body infrared light to form the staff raw image data, the wireless data transmission module that described dual camera imaging device utilizes it to carry radios to the processor on mobile phone body by described raw image data, to calculate staff 3D displacement data, mobile phone can be according to the instruction of staff 3D displacement data generating run.
2. 3D according to claim 1 shows handset rind, it is characterized in that, described electrochromic device comprises first substrate, the first conductive layer, the first electrochromic layer, the first dielectric substrate, the second conductive layer, the second electrochromic layer, the second dielectric substrate, the 3rd conductive layer and second substrate;
Described first substrate, the first conductive layer, the first dielectric substrate, the second conductive layer, the second dielectric substrate, the 3rd conductive layer and second substrate are to inciding the light total transmissivity on it;
Described the first electric field generator is electrically connected to described the first conductive layer and the second conductive layer, be used to described the first conductive layer and the second conductive layer that the first electric field is provided, described the second electric field generator is electrically connected to described the second conductive layer and the 3rd conductive layer, is used to described the second conductive layer and the 3rd conductive layer that the second electric field is provided;
Described the first electrochromic layer, comprise that a plurality of equally spaced and big or small identical forms of expression are rectangular the first electrochromism sheet and the first printing opacity gap between the adjacent electrochromic sheet, when described the first electric field generator provides electric field to the first conductive layer and the second conductive layer, described the first dielectric substrate provides ion to make its heat-tinting dimmed and light tight to described the first electrochromism sheet, when described the first electric field generator provides electric field to the first conductive layer and the second conductive layer when different, described the first dielectric substrate provides ion to described the first electrochromism sheet, its contrary oxidation to be faded and returns to light transmission state,
Described the second electrochromic layer, comprise that a plurality of equally spaced and big or small identical forms of expression are rectangular the second electrochromism sheet and the second printing opacity gap between the adjacent electrochromic sheet, when described the second electric field generator provides electric field to the second conductive layer and the 3rd conductive layer, described the second dielectric substrate provides ion to make its heat-tinting dimmed and light tight to the second electrochromism sheet, when described the second electric field generator provides electric field to the second conductive layer and the 3rd conductive layer when different, described the second dielectric substrate provides ion to the second electrochromism sheet, its contrary oxidation to be faded and returns to light transmission state,
By described display screen side, risen, described first substrate, the first conductive layer, the first electrochromic layer, the first dielectric substrate, the second conductive layer, the second electrochromic layer, the second dielectric substrate, the 3rd conductive layer and second substrate are arranged in order setting;
Or risen by described display screen side, described first substrate, the first conductive layer, the first dielectric substrate, the first electrochromic layer, the second conductive layer, the second electrochromic layer, the second dielectric substrate, the 3rd conductive layer and second substrate are arranged in order setting;
Or risen by described display screen side, described first substrate, the first conductive layer, the first electrochromic layer, the first dielectric substrate, the second conductive layer, the second dielectric substrate, the second electrochromic layer, the 3rd conductive layer and second substrate are arranged in order setting;
Or risen by described display screen side, described first substrate, the first conductive layer, the first dielectric substrate, the first electrochromic layer, the second conductive layer, the second dielectric substrate, the second electrochromic layer, the 3rd conductive layer and second substrate are arranged in order setting.
3. 3D according to claim 2 shows handset rind, it is characterized in that, described the first conductive layer comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass;
Described the second conductive layer comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass;
Described the 3rd conductive layer comprises: printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass.
4. 3D according to claim 2 shows handset rind, it is characterized in that, described the first dielectric substrate comprises: printable electrolyte printing ink;
Described the second dielectric substrate comprises: printable electrolyte printing ink.
5. 3D according to claim 2 shows handset rind, it is characterized in that, described a plurality of equally spaced and width summation that the big or small identical form of expression is rectangular the first electrochromism sheet and the first printing opacity gap between the adjacent electrochromic sheet equates with the line width of described display screen, high the equating of row of described a plurality of equally spaced and width summations that the big or small identical form of expression is rectangular the second electrochromism sheet and the second printing opacity gap between the adjacent electrochromic sheet and described display screen.
6. 3D according to claim 2 shows handset rind, it is characterized in that, high the equating of row of described a plurality of equally spaced and width summation that the big or small identical form of expression is rectangular the first electrochromism sheet and the first printing opacity gap between the adjacent electrochromic sheet and described display screen,, described a plurality of equally spaced and width summations that the big or small identical form of expression is rectangular the second electrochromism sheet and the second printing opacity gap between the adjacent electrochromic sheet equate with the line width of described display screen.
7. show handset rind according to the described 3D of claim 2-6 any one, it is characterized in that, described the first electrochromism sheet comprises: printable electrochromism printing ink, or electrochomeric films, or electrochomeric glass, or automatically controlled light transmission film.
8. show handset rind according to the described 3D of claim 2-6 any one, it is characterized in that, described the second electrochromism sheet comprises: printable electrochromism printing ink, or electrochomeric films, or electrochomeric glass, or automatically controlled light transmission film.
9. show handset rind according to the described 3D of claim 2-6 any one, it is characterized in that, described first substrate comprises: printable transparent ink, printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass;
Described second substrate comprises: printable transparent ink, printable electrically conducting transparent printing ink, or conductive plastic sheeting, or tin indium oxide ITO electro-conductive glass.
10. show handset rind according to the described 3D of claim 2-6 any one, it is characterized in that, the electrode relation of described the first conductive layer, described the second conductive layer, described the 3rd conductive layer comprises:
Described the first conductive layer is that positive source, described the second conductive layer are that power cathode, described the 3rd conductive layer are positive source; Or described the first conductive layer is that power cathode, described the second conductive layer are that positive source, described the 3rd conductive layer are power cathode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556121 CN202956572U (en) | 2012-10-26 | 2012-10-26 | 3D-display cellphone case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556121 CN202956572U (en) | 2012-10-26 | 2012-10-26 | 3D-display cellphone case |
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| Publication Number | Publication Date |
|---|---|
| CN202956572U true CN202956572U (en) | 2013-05-29 |
Family
ID=48462135
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556121 Expired - Fee Related CN202956572U (en) | 2012-10-26 | 2012-10-26 | 3D-display cellphone case |
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| Country | Link |
|---|---|
| CN (1) | CN202956572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018284A1 (en) * | 2013-08-09 | 2015-02-12 | 深圳市亿思达科技集团有限公司 | Electronic slit raster, three-dimensional display device and driving method thereof |
-
2012
- 2012-10-26 CN CN 201220556121 patent/CN202956572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015018284A1 (en) * | 2013-08-09 | 2015-02-12 | 深圳市亿思达科技集团有限公司 | Electronic slit raster, three-dimensional display device and driving method thereof |
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