CN113721364A - HUD transparent circuit pad pasting display - Google Patents
HUD transparent circuit pad pasting display Download PDFInfo
- Publication number
- CN113721364A CN113721364A CN202011563142.0A CN202011563142A CN113721364A CN 113721364 A CN113721364 A CN 113721364A CN 202011563142 A CN202011563142 A CN 202011563142A CN 113721364 A CN113721364 A CN 113721364A
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- Prior art keywords
- transparent
- circuit layer
- hud
- display
- data processor
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- 239000010408 film Substances 0.000 claims description 22
- 239000010409 thin film Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
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- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 70
- 239000011241 protective layer Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Instrument Panels (AREA)
Abstract
The invention discloses a HUD transparent circuit film-pasting display, comprising: the display circuit layer comprises a working circuit layer and transparent base layers, the transparent base layers are arranged on two sides of the working circuit layer, and the power supply device is electrically connected with the working circuit layer, the data processor and the data receiver; the data receiver is used for connecting the image collector and the sensor and transmitting the received signals of the image collector and the sensor to the data processor, and the data processor is used for processing the received information and displaying the information through the working circuit layer. The invention has high transparency and thinness, is convenient to be attached to the front windshield of the automobile body, and does not influence the view field and the light transmission of the automobile at all.
Description
Technical Field
The invention belongs to the field of HUDs, and particularly relates to a HUD transparent circuit film-pasted display.
Background
HUD, head up display, was first shown on fighters, and important information was displayed on a piece of transparent glass in front of the line of sight in order to allow pilots to focus on the instrument without frequently looking down. This technology was also introduced into automobiles several years ago.
However, the display approach to the HUD technology is basically limited to projecting important information onto a vehicle windshield through a HUD display, so that convenience in real-time grasping of vehicle data information is realized. Therefore, the HUD projection lens is easily influenced by light, and if dust exists or an object blocks a propagation path of projection light in a projection mode, the HUD projection lens can directly influence the projection effect and cause the projected image to be displayed normally, and a panel can not be directly controlled on the projected image.
Disclosure of Invention
In order to solve the problems, the invention provides the HUD transparent circuit film-pasted display which is high in transparency and thin, is convenient to paste on a front windshield of a vehicle body, and does not influence the view field and light transmission of an automobile at all.
In order to achieve the purpose, the invention adopts the technical scheme that:
a HUD transparent circuit film-attached display comprising: the display circuit layer comprises a working circuit layer and transparent base layers, the transparent base layers are arranged on two sides of the working circuit layer, and the power supply device is electrically connected with the working circuit layer, the data processor and the data receiver; the data receiver is used for connecting the image collector and the sensor and transmitting the received signals of the image collector and the sensor to the data processor, and the data processor is used for processing the received information and displaying the information through the working circuit layer.
Preferably, the working circuit layer comprises a plurality of micro light-emitting diodes or micro LED lamps, the micro light-emitting diodes or the micro LED lamps form a plurality of display units, and the on and off of the display units are controlled by the data processor; the working circuit layer is connected with the data processor through a touch switch.
More preferably, the touch switch is used for controlling the on/off of the display unit, and the touch switch is arranged on the working circuit layer.
More preferably, the touch switch is used as an independent touch switch layer, the touch switch layer is electrically connected with the working circuit layer, and the touch switch is used for controlling the on-off of the display unit.
More preferably, the display circuit layer is provided with a thin film protection layer on both sides, and the working circuit layer, the transparent base layer and the thin film protection layer are integrally formed or connected by transparent die attach adhesive.
More preferably, the transparent base layer is a pvc material, and the film protection layer is an insulating transparent film.
More preferably, the working circuit layer includes two or more groups of the same working circuits, or the working circuit layer includes two or more sub-circuit layers with the same structure, and the working circuits or the sub-circuit layers work alternately in a stroboscopic manner or in a circuit manner.
Preferably, the data processor is further connected with an on-board system, and a display module of the on-board system is mapped to the working circuit layer through the data processor.
More preferably, the power supplier is an on-vehicle power supply.
Preferably, the data processor is further connected to an intelligent voice system, the intelligent voice system is used for controlling the data processor according to a voice instruction, and the intelligent voice system is used for controlling the data processor according to the voice instruction.
Compared with the prior art, the invention has the beneficial effects that:
1. the HUD transparent circuit film display is high in transparency and thin, is convenient to be attached to the front windshield of a vehicle body, does not affect the view field and light transmission of an automobile at all, can avoid the problem that the important information of a system cannot be displayed due to the fact that the light is irradiated to the front windshield, and does not worry about the problem that the system cannot display the information on the front windshield due to the fact that the light is transmitted by accident.
2. The HUD transparent circuit film display can be powered by a vehicle-mounted power supply, a complete and more convenient HUD system is formed, and under the condition that the circuit density is enough, other auxiliary functions such as image receiving and displaying, information display of an external sensor and the like can be realized even independently.
3. The HUD transparent circuit film-pasted display can be pasted on a using carrier through transparent adhesive tape, a sucker and the like, the carrier can be car window glass or other fixable smooth planes, the using scene is flexible and changeable, and the HUD transparent circuit film-pasted display is easy to popularize.
Drawings
Fig. 1 is a schematic structural diagram of a HUD transparent circuit film display according to the present invention.
Wherein, 1, working circuit layer; 2. a transparent base layer; 3. a thin film protective layer; 4. a data processor; 5. a data receiver; 6. a power supply; 7. an image collector; 8. a sensor; 9. a vehicle-mounted system; 10. an intelligent voice system.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further explained below with reference to the drawings and examples, but the present invention is not limited to the following examples.
Examples
A HUD transparent circuit film-attached display comprising: the display circuit layer comprises a working circuit layer 1, a data processor 4, a data receiver 5 and a power supply device 6, wherein the power supply device 6 is electrically connected with the working circuit layer 1, the data processor 4 and the data receiver 5, and the display circuit layer comprises the working circuit layer 1 and a transparent base layer 2. The both sides of the working circuit layer 1 are provided with the transparent base layer 2, namely the working circuit layer 1 is arranged at the central position, and the both sides of the working circuit layer 1 are provided with the transparent base layer 2.
The data receiver 5 is used for connecting the image collector 7 and the sensor 8 and transmitting the received signals of the image collector 7 and the sensor 8 to the data processor 4, and the data processor 4 is used for processing the received information and displaying the information through the working circuit layer 1.
The data processor 4 can also be connected with an on-board system 9, and a display module of the on-board system 9 is mapped to the working circuit layer 1 through the data processor 4. The power supply 6 may be an onboard power supply. The data receiver 5 may be connected to a plurality of sensors 8, such as a vehicle speed sensor 8, a water tank temperature sensor 8, oil volume, GPS positioning information, etc. At this time, the data processor 4 may receive various data such as various information on a mobile phone or various information on the internet or information from the sensor 8 through the data receiver 5 in real time, or similar to various information in the on-vehicle OBD box or the like, and convert into information that can be displayed by the display screen through necessary calculations, and selectively display through the transparent display screen.
The data processor 4 is further connected with an intelligent voice system 10, and the intelligent voice system 10 is used for controlling the data processor 4 according to voice instructions, so that the display can be conveniently controlled when the vehicle runs.
The working circuit layer 1 comprises a plurality of micro light-emitting diodes or micro LED lamps which can form a light-emitting diode matrix or an LED lamp circuit, the micro light-emitting diodes or the micro LED lamps form a plurality of display units, and the on and off of the display units are controlled by the data processor 4. The same working circuit layer 1 can present different information, the data processor 4 only needs to control different display units to work, and the working circuit layer 1 is a display screen even can display images under the condition that the display units are dense enough. In this embodiment, the working circuit is completed on the transparent flexible transparent base layer 2 by a mature microfluidic technology.
The working circuit layer 1 is connected with the data processor 4 through a touch switch. The touch switch is used for controlling the on-off of the display unit and is arranged on the working circuit layer 1. Or the touch switch is used as an independent touch switch layer, the touch switch layer is electrically connected with the working circuit layer 1, and the touch switch is used for controlling the on-off of the display unit. The touch switch can control the position, the brightness and the like displayed by the working circuit layer 1, human-computer interaction between a user and the display is realized, and the user can select required information to display.
The film protective layers 3 are arranged on the two sides of the display circuit layer, and the working circuit layer 1, the transparent base layer 2 and the film protective layers 3 can be integrally formed, for example, an atom precipitation process is adopted, and a product with the working circuit layer 1, the transparent base layer 2 and the film protective layers 3 integrated is directly produced; or the working circuit layer 1, the transparent base layer 2 and the film protective layer 3 are connected by adopting transparent solid crystal glue. The transparent base layer 2 is made of pvc material, and the film protection layer 3 is an insulating transparent film. The film protective layer 3 can fix the display with the automobile glass or other carriers in a colloid or sucker mode.
The working circuit layer 1 comprises two or more groups of same working circuits, or the working circuit layer 1 comprises two or more layers of sub-circuit layers with the same structure, and the working circuits or the sub-circuit layers work alternately in a stroboscopic mode or in a circuit mode, so that the circuits can be prevented from heating. By adopting the stroboscopic mode, the time frequency flash is fast enough, so that a user does not feel discontinuous. When the circuit alternative work is adopted, two or more than two working circuits can be selected to be arranged on the same working circuit layer 1 or the number of the working circuit layers 1 is two or more, after one group of working circuit layers 1 or the working circuit layers 1 work, the other group of working circuit layers 1 or the working circuit layers 1 continue to work and work alternately, so that the problems of heating and the like can be avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. A HUD transparent circuit film-attached display, comprising: the display circuit layer comprises a working circuit layer and transparent base layers, the transparent base layers are arranged on two sides of the working circuit layer, and the power supply device is electrically connected with the working circuit layer, the data processor and the data receiver; the data receiver is used for connecting the image collector and the sensor and transmitting the received signals of the image collector and the sensor to the data processor, and the data processor is used for processing the received information and displaying the information through the working circuit layer.
2. The HUD transparent circuit film-pasted display according to claim 1, wherein the working circuit layer comprises a plurality of micro light-emitting diodes or micro LED lamps, the micro light-emitting diodes or the micro LED lamps form a plurality of display units, and the on and off of the display units are controlled by the data processor; the working circuit layer is connected with the data processor through a touch switch.
3. The HUD transparent circuit film display according to claim 2, wherein the touch switch is used for controlling the on/off of the display unit, and the touch switch is arranged on the working circuit layer.
4. The HUD transparent circuit film display according to claim 2, wherein the touch switch is an independent touch switch layer, the touch switch layer is electrically connected with the working circuit layer, and the touch switch is used for controlling on/off of the display unit.
5. The HUD transparent circuit film display according to claim 2, wherein the display circuit layer is provided with a thin film protection layer on both sides, and the working circuit layer, the transparent base layer and the thin film protection layer are integrally formed or connected by a transparent die bonding adhesive.
6. The HUD transparent circuit film display according to claim 5, wherein the transparent base layer is a pvc material and the film protection layer is an insulating transparent film.
7. The HUD transparent circuit film display according to claim 4, wherein the working circuit layer comprises two or more groups of same working circuits, or the working circuit layer comprises two or more layers of same sub-circuits, and the working circuits or sub-circuits operate alternately in a stroboscopic manner or circuits.
8. The HUD transparent circuit film display according to claim 1, wherein the data processor is further connected to an on-board system, and a display module of the on-board system is mapped to the working circuit layer through the data processor.
9. The HUD transparent circuit film display of claim 8, wherein the power supply is an onboard power supply.
10. The HUD transparent circuit film display of claim 1, wherein the data processor is further connected to an intelligent voice system, and the intelligent voice system is used for controlling the data processor according to voice instructions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011563142.0A CN113721364A (en) | 2020-12-25 | 2020-12-25 | HUD transparent circuit pad pasting display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011563142.0A CN113721364A (en) | 2020-12-25 | 2020-12-25 | HUD transparent circuit pad pasting display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113721364A true CN113721364A (en) | 2021-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011563142.0A Pending CN113721364A (en) | 2020-12-25 | 2020-12-25 | HUD transparent circuit pad pasting display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113721364A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080211413A1 (en) * | 2007-02-28 | 2008-09-04 | Oki Data Corporation | Information display apparatus |
| CN202806308U (en) * | 2012-08-21 | 2013-03-20 | 惠州市德赛西威汽车电子有限公司 | Automotive windshield |
| CN103903521A (en) * | 2012-12-27 | 2014-07-02 | 三星电子株式会社 | Multi layer display apparatus |
| CN104627078A (en) * | 2015-02-04 | 2015-05-20 | 刘波 | Automobile drive simulation system based on flexible transparent OLED and control method thereof |
| CN204374569U (en) * | 2014-12-29 | 2015-06-03 | 刘玉婵 | A kind of Transparence Display film and adopt the vehicle-mounted transparent display of this display film |
| CN204936958U (en) * | 2015-08-24 | 2016-01-06 | 领航视界科技（深圳）有限公司 | A kind of HUD read out instrument and multi-channel intelligence control vehicle-mounted display control program |
| CN214011638U (en) * | 2020-12-25 | 2021-08-20 | 杜鹏军 | HUD transparent circuit pad pasting display |
-
2020
- 2020-12-25 CN CN202011563142.0A patent/CN113721364A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080211413A1 (en) * | 2007-02-28 | 2008-09-04 | Oki Data Corporation | Information display apparatus |
| CN202806308U (en) * | 2012-08-21 | 2013-03-20 | 惠州市德赛西威汽车电子有限公司 | Automotive windshield |
| CN103903521A (en) * | 2012-12-27 | 2014-07-02 | 三星电子株式会社 | Multi layer display apparatus |
| CN204374569U (en) * | 2014-12-29 | 2015-06-03 | 刘玉婵 | A kind of Transparence Display film and adopt the vehicle-mounted transparent display of this display film |
| CN104627078A (en) * | 2015-02-04 | 2015-05-20 | 刘波 | Automobile drive simulation system based on flexible transparent OLED and control method thereof |
| CN204936958U (en) * | 2015-08-24 | 2016-01-06 | 领航视界科技（深圳）有限公司 | A kind of HUD read out instrument and multi-channel intelligence control vehicle-mounted display control program |
| CN214011638U (en) * | 2020-12-25 | 2021-08-20 | 杜鹏军 | HUD transparent circuit pad pasting display |
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