CN105572888A - 3D display correction system and correction method - Google Patents
3D display correction system and correction method Download PDFInfo
- Publication number
- CN105572888A CN105572888A CN201610080874.1A CN201610080874A CN105572888A CN 105572888 A CN105572888 A CN 105572888A CN 201610080874 A CN201610080874 A CN 201610080874A CN 105572888 A CN105572888 A CN 105572888A
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- Prior art keywords
- lcd screen
- image
- equipment
- deviation post
- lighting jig
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a 3D display correction system and correction method. Based on the correction system, the correction method includes the following steps that: step 1, a 3D film is attached onto an LCD screen, a CCD device is arranged at the front end of the LCD screen, the LCD screen is lit through a lighting fixture, so that electrical measurement is carried out, when the fit between the 3D film and the LCD screen deviates, the CCD devices obtains a deviated image and records the deviation position of the image, the CCD device communicates with the lighting fixture and transmits the recorded deviation position of the image to the lighting fixture, and the lighting fixture writes the deviation position of the image of the LCD screen into a data storage chip in an FPC; and step 2, the output data of the LCD screen are adjusted based on the detected deviation position of the image. With the correction system and correction method of the invention adopted, output content can be adjusted according to the deviation quantity of the 3D film; a display module set which has low attaching accuracy does not need to be repaired, and therefore, production yield can be improved, and cost can be reduced.
Description
Technical field
The present invention relates to bore hole 3D technology, be specifically related to a kind of 3D and show corrective system and bearing calibration.
Background technology
The effect of bore hole 3D display, is subject to the impact that 3D film attaches precision, current detection technique, is to carry out optic test to display module finished product, provides result of determination, for the undesirable product of attaching precision, carries out process of doing over again.
The shortcoming of prior art is:
1. attach Accuracy 3D display effect, the problems such as fuzzy, ghost image, focal shift can be caused;
2. existing coating technique can not ensure that 100% attaching is accurate, reprocesses re-posted and easily causes LCD damaged, cause loss of material.
Summary of the invention
For the deficiencies in the prior art, the invention discloses a kind of 3D and show corrective system and bearing calibration.
Technical scheme of the present invention is as follows:
A kind of 3D shows corrective system, comprises lcd screen to be detected, is attached to the 3D film on lcd screen and drives the FPC equipment of described lcd screen; Described FPC equipment is built-in with data storing chip; Also comprise lighting jig, described lighting jig is connected with described FPC device talk; Also comprise CCD equipment, described CCD equipment is placed on the front of described lcd screen, lcd screen described in the induction alignment lens of described CCD equipment; Described CCD equipment is connected with described lighting jig communication; Also comprise computer for controlling, described computer for controlling is connected with described FPC device talk.
3D as above shows the bearing calibration that corrective system realizes, and comprises the steps:
Step 11,3D film 2 is fitted on lcd screen 1; CCD equipment 4 is positioned over lcd screen 1 front end;
Step 12, light lcd screen 1 by lighting jig 5, carry out electrical measurement; Fit when occurring offseting between 3D film 2 and lcd screen 1, the induction camera lens of CCD equipment 4 obtains migrated image, and records the deviation post of image;
Step 13, CCD equipment 4 and lighting jig 5 communication, and the deviation post of recorded image is transferred to lighting jig 5;
Step 14, lighting jig 5 are by the pin-saving chip in the deviation post of the image of lcd screen 1 write FPC equipment 3;
Step 2, combine detected by the deviation post of image, the output data of adjustment lcd screen;
Step 21, in computer for controlling the tram of input picture;
Step 22, computer for controlling and FPC device talk, read the deviation post of image stored in pin-saving chip;
Step 23, the computer for controlling deviation post according to image and the gap of tram, adjustment exports data, and the side-play amount of output data and the existing displaying contents of lcd screen is offseted, and eliminates skew, the display effect of lcd screen is corrected.
Advantageous Effects of the present invention is:
1, the present invention can for 3D film attaching side-play amount on the lcd screen, and the output content of adjustment lcd screen, to reach good 3D display effect;
2, because the output content only for lcd screen adjusts, so the present invention does not need to reprocess the problematic display module of attaching precision, production yield can be promoted, reduce costs.
Accompanying drawing explanation
Fig. 1 is system schematic of the present invention.
Embodiment
Fig. 1 is system schematic of the present invention.As shown in Figure 1, the present invention includes lcd screen 1 to be detected, be attached to 3D film 2 on lcd screen 1 and drive the FPC equipment 3 of lcd screen 1.FPC equipment 3 is built-in with data storing chip.Also comprise lighting jig 5, lighting jig 5 is connected with FPC equipment 3 communication.Also comprise the front that CCD equipment 4, CCD equipment 4 is placed on lcd screen 1, the induction alignment lens lcd screen 1 of CCD equipment 4.CCD equipment 4 is connected with lighting jig 5 communication.Also comprise computer for controlling 6, computer for controlling 6 is connected with FPC equipment 3 communication.
Method of the present invention, comprises two steps, is first step 1, namely detects deviation post, and record-shifted position; Next is step 2, namely in conjunction with detected deviation post and the tram inputted, and the output data of adjustment lcd screen.Specifically details are as follows:
Step 1 specifically comprises the following steps:
Step 11,3D is on the lcd screen film adhered.
Step 12, light lcd screen by lighting jig, start electrical measurement process; CCD equipment obtains the film adhered laminating migrated image on the lcd screen of 3D.After lcd screen is lighted, if 3D is film adhered skew, then the CCD equipment that can be placed on lcd screen front end obtains this migrated image, and records the deviation post of image.
Step 13, CCD equipment and lighting jig communication, and the deviation post of recorded image is transferred to lighting jig.
Step 14, lighting jig are by the pin-saving chip in the deviation post of the image of lcd screen write FPC (FlexiblePrintedCircuit, flexible PCB).
In step 2, use computer for controlling, by degenerative method, the deviation post of image is adjusted.Concrete steps are:
Step 21, in computer for controlling 6 the tram information of input picture;
Step 22, computer for controlling 6 and FPC equipment 3 communication, read the deviation post of image stored in pin-saving chip;
Step 23, the deviation post of computer for controlling 6 according to image and the gap of tram, adjustment exports data, and the side-play amount of output data and the existing displaying contents of lcd screen 1 is offseted, and eliminates skew, the display effect of lcd screen 1 is corrected.
Above-described is only the preferred embodiment of the present invention, the invention is not restricted to above embodiment.Be appreciated that the oher improvements and changes that those skilled in the art directly derive without departing from the spirit and concept in the present invention or associate, all should think and be included within protection scope of the present invention.
Claims (2)
1. 3D shows a corrective system, it is characterized in that: comprise lcd screen (1) to be detected, be attached to the FPC equipment (3) of 3D film (2) on lcd screen (1) and the described lcd screen of driving (1); Described FPC equipment (3) is built-in with data storing chip; Also comprise lighting jig (5), described lighting jig (5) is connected with the communication of described FPC equipment (3); Also comprise CCD equipment (4), described CCD equipment (4) is placed on the front of described lcd screen (1), lcd screen (1) described in the induction alignment lens of described CCD equipment (4); Described CCD equipment (4) is connected with described lighting jig (5) communication; Also comprise computer for controlling (6), described computer for controlling (6) is connected with the communication of described FPC equipment (3).
2. 3D according to claim 1 shows the bearing calibration that corrective system realizes, and it is characterized in that: comprise the steps:
Step 1, detection deviation post, and record-shifted positional information; Step 1 specifically comprises:
Step 11,3D film (2) is fitted on lcd screen (1); Described CCD equipment (4) is positioned over described lcd screen (1) front end;
Step 12, light lcd screen (1) by lighting jig (5), carry out electrical measurement; Fit when occurring offseting between 3D film (2) and lcd screen (1), the induction camera lens of CCD equipment (4) obtains migrated image, and records the deviation post of image;
Step 13, CCD equipment (4) and lighting jig (5) communication, and the deviation post of recorded image is transferred to lighting jig (5);
Step 14, lighting jig (5) are by the pin-saving chip in the deviation post of the image of lcd screen (1) write FPC equipment (3);
Step 2, combine detected by the deviation post of image, the output data of adjustment lcd screen;
Step 21, in the computer for controlling (6) tram of input picture;
Step 22, computer for controlling (6) and FPC equipment (3) communication, read the deviation post of image stored in pin-saving chip;
Step 23, computer for controlling (6) deviation post according to image and the gap of tram, adjustment exports data, the side-play amount of output data and lcd screen (1) existing displaying contents is offseted, eliminate skew, the display effect of lcd screen (1) is corrected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080874.1A CN105572888B (en) | 2016-02-04 | 2016-02-04 | A kind of 3D display correction system and bearing calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080874.1A CN105572888B (en) | 2016-02-04 | 2016-02-04 | A kind of 3D display correction system and bearing calibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105572888A true CN105572888A (en) | 2016-05-11 |
| CN105572888B CN105572888B (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610080874.1A Active CN105572888B (en) | 2016-02-04 | 2016-02-04 | A kind of 3D display correction system and bearing calibration |
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| Country | Link |
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| CN (1) | CN105572888B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221124A (en) * | 1997-09-03 | 1999-06-30 | 株式会社半导体能源研究所 | Semiconductor display device, correcting system and correcting method of semiconductor display device |
| US20110221866A1 (en) * | 2010-01-14 | 2011-09-15 | Nintendo Co., Ltd. | Computer-readable storage medium having stored therein display control program, display control apparatus, display control system, and display control method |
| CN102378024A (en) * | 2010-08-11 | 2012-03-14 | 索尼公司 | Image processor, stereoscopic display, method of detecting parallax displacement in a stereoscopic display |
| CN202711664U (en) * | 2012-07-30 | 2013-01-30 | 西安诺瓦电子科技有限公司 | Led display screen correction system |
| CN205539741U (en) * | 2016-02-04 | 2016-08-31 | 无锡博一光电科技有限公司 | 3D shows correction system |
-
2016
- 2016-02-04 CN CN201610080874.1A patent/CN105572888B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1221124A (en) * | 1997-09-03 | 1999-06-30 | 株式会社半导体能源研究所 | Semiconductor display device, correcting system and correcting method of semiconductor display device |
| US20110221866A1 (en) * | 2010-01-14 | 2011-09-15 | Nintendo Co., Ltd. | Computer-readable storage medium having stored therein display control program, display control apparatus, display control system, and display control method |
| CN102378024A (en) * | 2010-08-11 | 2012-03-14 | 索尼公司 | Image processor, stereoscopic display, method of detecting parallax displacement in a stereoscopic display |
| CN202711664U (en) * | 2012-07-30 | 2013-01-30 | 西安诺瓦电子科技有限公司 | Led display screen correction system |
| CN205539741U (en) * | 2016-02-04 | 2016-08-31 | 无锡博一光电科技有限公司 | 3D shows correction system |
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| Publication number | Publication date |
|---|---|
| CN105572888B (en) | 2018-01-30 |
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Effective date of registration: 20180920 Address after: 523000 7 Bai Ye Avenue, 100 industrial town, Liaobu Town, Dongguan, Guangdong. Patentee after: Guangdong Jinlong electromechanical Co., Ltd. Address before: 214125 Jinxi Road, Wuxi City, Jiangsu Province, No. 100 Patentee before: Wuxi Booyi Optoelectronics Science & Technology Co., Ltd. |
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