Summary of the invention
It is an object of the invention to provide a kind of blockette display system based on glass, it is possible to increase Consumer's Experience.
A kind of blockette display system based on glass, described display system includes display screen, projection arrangement, transparency control circuit and projection control circuit, described display screen includes multiple viewing area, described projection arrangement is used for exporting image or video, described transparency control circuit electrically connects with each viewing area of described display screen, for individually controlling the transparency of each viewing area, described projection control circuit throws in image or video in the viewing area of corresponding transparency for controlling described projection arrangement.
Intersecting with prior art, the present invention includes display screen, projection arrangement, transparency control circuit and projection control circuit based on the blockette display system of glass. Described display screen includes multiple viewing area, described projection arrangement output image or video, described transparency control circuit electrically connects with each viewing area of described display screen, individually to control the transparency of each viewing area, projection control circuit throws in image or video in the viewing area of corresponding transparency for controlling projection arrangement. It is achieved thereby that throw in image or video in different viewing areas, add Consumer's Experience.
The invention provides a kind of blockette display system based on glass, the described blockette display system based on glass includes display screen, projection arrangement, transparency control circuit and projection control circuit, described display screen includes multiple viewing area, described projection arrangement is used for exporting image or video, described transparency control circuit electrically connects with each viewing area of described display screen, for individually controlling the transparency of each viewing area, described projection control circuit throws in image or video in the viewing area of corresponding transparency for controlling described projection arrangement.
Wherein in an embodiment, described transparency control circuit controls the transparency of the part viewing area in described display screen and presets transparency less than or equal to first, and described projection control circuit controls described projection arrangement input image or video and presets the viewing area of transparency at transparency less than or equal to described first.
Wherein in an embodiment, described transparency control circuit is additionally operable to control the transparency of the viewing area of remainder in described display screen and presets transparency more than described first.
Wherein in an embodiment, described display system also includes sensor, described sensor is for sensing the movement velocity of described display screen, when the movement velocity of the described display screen that described sensor senses is more than or equal to the first pre-set velocity, described sensor produces the first signal and by described first signal transmission to described transparency control circuit, and described first signal triggers the transparency of the part viewing area in the described transparency control circuit described display screen of control and presets transparency less than or equal to described first.
Wherein in an embodiment, when the movement velocity of the described display screen that described sensor senses is less than described first pre-set velocity, described sensor produces secondary signal and by described secondary signal transmission to described transparency control circuit, described secondary signal triggers the transparency of all viewing areas in the described transparency control circuit described display screen of control and presets transparency less than or equal to described second, described projection control circuit controls described projection arrangement input image or video and presets the viewing area of transparency at transparency less than or equal to described second.
Wherein in an embodiment, described transparency control circuit controls the transparency of all viewing areas in described display screen and presets transparency less than or equal to first, and described projection control circuit controls described projection arrangement and throws in image or video in all viewing areas of described display screen.
Wherein in an embodiment, described display screen is electrochomeric glass, and described transparency control circuit passes through the size of current controlling each viewing area in described display screen to control the transparency of each viewing area.
Wherein in an embodiment, described transparency control circuit is electrically connected with each viewing area of described display screen by transparent conductive material.
Wherein in an embodiment, described transparent conductive material is ITO.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
See also the electrical block diagram of the blockette display system based on glass that Fig. 1 and Fig. 2, Fig. 1 are first embodiment of the invention. Fig. 2 is the structural representation based on the display screen in the blockette display system of glass of first embodiment of the invention. Described display system 100 includes display screen 110, projection arrangement 120, transparency control circuit 130 and projection control circuit 140. Described aobvious screen 110 includes multiple viewing area 111, described projection arrangement 120 is used for exporting image or video, described transparency controls module 130 and electrically connects with each viewing area 111 in described display screen 110, and for individually controlling the transparency of each viewing area 111, described projection control circuit 140 throws in image or the video viewing area 111 at corresponding transparency for controlling described projection arrangement 120. Specifically, described transparency control circuit 130 is electrically connected with each viewing area 111 of described display screen 110 by transparent conductive material (such as, ITO).
For convenience of describing, including nine viewing areas 111 for described display screen 110 in the present embodiment to be described, described nine viewing areas 111 are respectively designated as the first viewing area 111a, the second viewing area 111b, the 3rd viewing area 111c, the 4th viewing area 111d, the 5th viewing area 111e, the 6th viewing area 111f, the 7th viewing area 111g, the 8th viewing area 111h and the 9th viewing area 111i. In the present embodiment, described first viewing area 111a, described second viewing area 111b, described 3rd viewing area 111c, described 4th viewing area 111d, described 5th viewing area 111e, described 6th viewing area 111f, described 7th viewing area 111g, described 8th viewing area 111h and described 9th viewing area 111i are rectangular distribution, and closely adjacent. Understandably, in other embodiments, the shape of described display screen 110 is not limited to rectangle, therefore, described first viewing area 111a, described second viewing area 111b, described 3rd viewing area 111c, described 4th viewing area 111d, described 5th viewing area 111e, described 6th viewing area 111f, described 7th viewing area 111g, described 8th viewing area 111h and described 9th viewing area 111i shape be also not limited to rule rectangle.
Described transparency control circuit 130 control the transparency of the part viewing area 111 in described display screen 110 less than or equal to first preset transparency, described projection control circuit 140 control described projection arrangement 120 throw in image or video transparency less than or equal to described first preset transparency viewing area 111. Described transparency control circuit 130 is additionally operable to control the transparency of remaining viewing area 111 in described display screen 110 and presets transparency more than described first. Now, described projection control circuit 140 control described projection arrangement 120 throw in image or video transparency less than or equal to described first preset transparency viewing area 111, and transparency more than described first preset transparency viewing area 111 do not throw in image or video.
In one embodiment, described first presets transparency can be, such as 80%. when the transparency of described viewing area 111 presets transparency less than or equal to described first, described viewing area 111 can be visually translucent or fully opaque state. now, described projection arrangement 120 throws in picture or video on the viewing area 111 that transparency preset by transparency less than or equal to described first, and image or video can be distinguished by human eye on the viewing area 111 that transparency preset by described transparency less than or equal to described first. see also the schematic diagram of part viewing area display image or video in the display screen that Fig. 3, Fig. 3 are first embodiment of the invention. described transparency control circuit 130 controls the transparency of the 4th viewing area 111d in described display screen 110 and the 6th viewing area 111f and presets transparency less than or equal to described first, now, described projection control circuit 140 controls described projection arrangement 120 and throws in image or video at described 4th viewing area 111d and the 6th viewing area 111f. and described transparency control circuit 130 controls the described first viewing area 111a in described display screen 110, described second viewing area 111b, described 3rd viewing area 111c, described 5th viewing area 111e, described 7th viewing area 111g, transparency preset by the transparency of described 8th viewing area 111h and described 9th viewing area 111i more than described first, now, described projection control circuit 140 controls described projection arrangement 120 and does not throw in image or video at described first viewing area 111a, described second viewing area 111b, described 3rd viewing area 111c, described 5th viewing area 111e, described 7th viewing area 111g, on described 8th viewing area 111h and described 9th viewing area 111i.
In one embodiment, described display screen 110 can be vehicle-mounted windshield. As shown in Figure 4, Fig. 4 is the display screen of first embodiment of the invention when being vehicle-mounted glass, and passenger watches the schematic diagram of image or video. Now, described transparency control circuit 130 controls the transparency of the part viewing area 111 in described display screen 110 and presets transparency less than or equal to described first, described projection control circuit 140 control projection arrangement 120 throw in image or video transparency less than or equal to described first preset transparency viewing area 111, so that the vehicle-mounted windshield of automobile can show image or video, watch for the passenger in car. On the other hand, described transparency control circuit 130 controls again the transparency of the remainder viewing area 111 in described display screen 110 and presets transparency more than described first, therefore, do not interfere with passenger or driver and watch road conditions by described vehicle-mounted windshield.
Understandably, described transparency control circuit 130 can also control the transparency of all viewing areas 111 in described display screen 110 and preset transparency less than or equal to first, now, described projection control circuit 140 controls described projection arrangement 120 and throws in image or video in described display screen on all viewing areas 111 in 110. In other words, when the transparency that described transparency control circuit 130 controls all viewing areas 111 in described display screen 110 presets transparency more than or equal to described first, now, described projection control circuit 140 controls described projection arrangement 120 and throws in image or video on whole display screen 110. Although being described with described display screen 110 for vehicle-mounted windshield in the above-described embodiment, it is possible to understand that ground, described display screen 110 is not limited to vehicle-mounted windshield, and described display screen 110 can use as projection screen.
Described display screen 110 is electrochomeric glass, and described transparency control circuit 130 passes through the size of current controlling each viewing area 111 in described display screen 110 to control the transparency of each viewing area 111. So-called electrochromism refers to the phenomenon that the optical properties (such as, light penetration) of material occurs stable, reversible color to change under the effect of extra electric field, shows as the reversible change of color and transparency in appearance. The structure of electrochomeric glass is generally from top to bottom: the transparent substrates of glass or the transparent substrates of other materials, transparency conducting layer (such as ITO), electrochromic layer, dielectric substrate, ion storage, transparency conducting layer and glass or other materials. Wherein, electrochromic layer is the core of electrochomeric glass, and tungsten oxide (WOx) is usually used as the main material of electrochromic layer. The degree of depth of the variable color of electrochomeric glass can be controlled the size of electric current of each viewing area 111 by described display screen 110 to control the transparency of each viewing area 111 by described transparency control circuit 130. Electrochromic several important model has Deb model, Faughnan model, Schirmer model etc., and one of ordinary skill in the art can refer to prior art, is not repeating at this.
See also the electrical block diagram of the blockette display system based on glass that Fig. 5 and Fig. 6, Fig. 5 are second embodiment of the invention. Fig. 6 be second embodiment of the invention based on the structural representation in the display screen in the blockette display system of glass. described display system 200 includes display screen 210, projection arrangement 220, transparency control circuit 230, projection control circuit 240 and sensor 250. described display screen 210 includes multiple viewing area 211, described projection arrangement 220 is used for exporting image or video, described transparency controls module 230 and electrically connects with each viewing area 211 in described display screen 210, for individually controlling the transparency of each viewing area 211, described projection control circuit 240 throws in image or the video viewing area 211 at corresponding transparency for controlling described projection arrangement 220, described sensor 250 is for sensing the movement velocity of described display screen 210, when described sensor 250 senses the movement velocity of described display screen 210 more than or equal to the first pre-set velocity, described sensor 250 produces the first signal and by described first signal transmission to described transparency control circuit 230, described first signal triggers the transparency of the part viewing area 211 that described transparency control circuit 240 controls described display screen 210 and presets transparency less than or equal to described first. in the present embodiment, described transparency control circuit 230 is electrically connected with each viewing area 211 of described display screen 210 by transparent conductive material (such as ITO).
For convenience of describing, including nine viewing areas 211 for described display screen 210 in the present embodiment to be described, described nine viewing areas 211 are respectively designated as the first viewing area 211a, the second viewing area 211b, the 3rd viewing area 211c, the 4th viewing area 211d, the 5th viewing area 211e, the 6th viewing area 211f, the 7th viewing area 211g, the 8th viewing area 211h and the 9th viewing area 211i. In the present embodiment, described first viewing area 211a, described second viewing area 211b, described 3rd viewing area 211c, described 4th viewing area 211d, described 5th viewing area 211e, described 6th viewing area 211f, described 7th viewing area 211g, described 8th viewing area 211h and described 9th viewing area 211i are rectangular distribution, and closely adjacent. Understandably, in other embodiments, the shape of described display screen 210 is not limited to rectangle, therefore, described first viewing area 211a, described second viewing area 211b, described 3rd viewing area 211c, described 4th viewing area 211d, described 5th viewing area 211e, described 6th viewing area 211f, described 7th viewing area 211g, described 8th viewing area 211h and described 9th viewing area 211i shape be also not limited to rule rectangle.
Described first signal triggers described transparency control circuit 230 and controls the transparency of part viewing area 211 in described display screen 210 and preset transparency less than or equal to described first, and described projection control circuit 240 controls described projection arrangement 220 and throws in image or video in the transparency viewing area 211 less than or equal to described first transparency. Described transparency control circuit 230 is additionally operable to control the transparency of remaining viewing area 211 in described display screen 210 and presets transparency more than described first. Now, described projection control circuit 240 control described projection arrangement 220 throw in image or video transparency less than or equal to described first preset transparency viewing area 211, and transparency more than described first preset transparency viewing area do not throw in image or video.
In one embodiment, described first presets transparency can be, such as 80%. when the transparency of described viewing area 211 presets transparency less than or equal to described first, described viewing area 211 can be visually translucent or fully opaque state. now, described projection arrangement 220 throws in picture or video on the viewing area 211 that transparency preset by transparency less than or equal to described first, and image or video can be distinguished by human eye on the viewing area 211 that transparency preset by described transparency less than or equal to described first. see also the schematic diagram of part viewing area display image or video in the display screen that Fig. 7, Fig. 7 are second embodiment of the invention. when described display screen 210 is vehicle-mounted glass, when motor racing, vehicle-mounted glass is also with motor racing, and described sensor 250 senses the movement velocity of described display screen 210. when described sensor 250 senses the movement velocity of described display screen 210 more than or equal to the first pre-set velocity (such as, 5Km/h), it was shown that described automobile travels. described transparency control circuit 230 controls the transparency of the 4th viewing area 211d in described display screen 210 and the 6th viewing area 211f and presets transparency less than or equal to described first, now, described projection control circuit 240 controls described projection arrangement 220 and throws in image or video at described 4th viewing area 211d and described 6th viewing area 211f. so that described vehicle-mounted windshield can show image or video, watch for the passenger in car. and described transparency control circuit 230 controls the described first viewing area 211a in described display screen 210, described second viewing area 211b, described 3rd viewing area 211c, described 5th viewing area 211e, described 7th viewing area 211g, transparency preset by the transparency of described 8th viewing area 211h and described 9th viewing area 211i more than described first, now, described projection control circuit 240 controls described projection arrangement 220 and does not throw in image or video at described first viewing area 211a, described second viewing area 211b, described 3rd viewing area 211c, described 5th viewing area 211e, described 7th viewing area 211g, on described 8th viewing area 211h and described 9th viewing area 211i. therefore, do not interfere with passenger or driver and watch road conditions by described vehicle-mounted windshield.
When described sensor 250 senses the movement velocity of described display screen 210 less than described first pre-set velocity, described sensor 250 produces secondary signal and by described secondary signal transmission to described transparency control circuit 230, the described transparency control circuit 230 of described secondary signal triggering controls the transparency of all viewing areas 211 in described display screen 210 and presets transparency less than or equal to described second, described projection control circuit 240 control described projection arrangement 220 throw in image or video transparency less than or equal to described second preset transparency viewing area 211.
When described sensor 250 senses the movement velocity of described display screen 210 less than described first pre-set velocity, it is believed that the basic stop motion of automobile. Now, described sensor 250 produces secondary signal and by described secondary signal transmission to described transparency control circuit 230, the described transparency control circuit 230 of described secondary signal triggering controls the transparency of all viewing areas 211 in described display screen 210 and presets transparency (being such as, 20%) less than or equal to described second. At this point it is possible to all of viewing area 211 thought in described display screen 210 is opaque state. See also the schematic diagram of the whole viewing areas display image in the display screen that Fig. 8, Fig. 8 are second embodiment of the invention or video. Situation now can be considered, secondary signal is sent to transparency control circuit 230 when described sensor 250 senses automobile stop motion, the vehicle-mounted glass of transparency control circuit 230 becomes opaque state, now, projection control circuit 240 controls described projection arrangement 220 and throws in image or video on whole display screen 210.
Described display screen 210 is electrochomeric glass, and described transparency control circuit 230 passes through the size of current controlling each viewing area 211 in described display screen 210 to control the transparency of each viewing area 211. So-called electrochromism refers to the phenomenon that the optical properties (such as, light penetration) of material occurs stable, reversible color to change under the effect of extra electric field, shows as the reversible change of color and transparency in appearance. The structure of electrochomeric glass is generally from top to bottom: the transparent substrates of glass or the transparent substrates of other materials, transparency conducting layer (such as ITO), electrochromic layer, dielectric substrate, ion storage, transparency conducting layer and glass or other materials. Wherein, electrochromic layer is the core of electrochomeric glass, and tungsten oxide (WOx) is usually used as the main material of electrochromic layer. The degree of depth of the variable color of electrochomeric glass can be controlled the size of electric current of each viewing area 211 by described display screen 210 to control the transparency of each viewing area 211 by described transparency control circuit 230. Electrochromic several important model has Deb model, Faughnan model, Schirmer model etc., and one of ordinary skill in the art can refer to prior art, is not repeating at this.
Intersecting with prior art, present invention display system 100 (200) includes display screen 110 (210), projection arrangement 120 (220), transparency control circuit 130 (230) and projection control circuit 140 (240). Described display screen 110 (210) includes multiple viewing area 111 (211), described projection arrangement 120 (220) output image or video, described transparency control circuit 130 (230) electrically connects with each viewing area 111 (211) of described display screen 110 (210), individually to control the transparency of each viewing area 111 (211), projection control circuit is used for controlling projection arrangement 120 (220) and throws in image or video in the viewing area 111 (211) of corresponding transparency. It is achieved thereby that throw in image or video in different viewing areas 111 (211), add Consumer's Experience. And when described display screen 110 (210) is for vehicle-mounted glass, when driver watches picture or video (navigation can be considered as a kind of video) in case of need, without viewing of bowing, eliminate the unsafe factor brought when bowing viewing navigation.
Above example is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to preferred embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention.