WO2014012512A1 - 一种用于数码立体影像冲印的移动压紧遮光机构及其方法 - Google Patents
一种用于数码立体影像冲印的移动压紧遮光机构及其方法 Download PDFInfo
- Publication number
- WO2014012512A1 WO2014012512A1 PCT/CN2013/079652 CN2013079652W WO2014012512A1 WO 2014012512 A1 WO2014012512 A1 WO 2014012512A1 CN 2013079652 W CN2013079652 W CN 2013079652W WO 2014012512 A1 WO2014012512 A1 WO 2014012512A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- grating
- fixing plate
- roller
- exposure system
- system device
- Prior art date
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70716—Stages
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/50—Projection printing apparatus, e.g. enlarger, copying camera with slit or like diaphragm moving over original for progressive exposure
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B35/00—Stereoscopic photography
- G03B35/18—Stereoscopic photography by simultaneous viewing
- G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
Definitions
- the present invention relates to an image processing apparatus and method, and more particularly to a mobile compression shading positioning mechanism for digital stereoscopic image printing and a method thereof. Background technique
- digital stereoscopic image processing equipment has developed into a digital laser stereoscopic printing device using laser scanning exposure imaging from a small-sized digital stereoscopic image processing device using a liquid crystal display for LCD display. .
- the three-dimensional grating photographic materials used in digital stereo printing equipment generally have two types.
- the commonly used three-dimensional grating photosensitive material is an ultra-thin stereoscopic grating photosensitive material which is easy to curl and has a very thin thickness and which is very thin and has a silver halide coating directly on the back side of the grating or which first bonds the photosensitive material and the grating.
- the three-dimensional grating photosensitive material is relatively simple and convenient in the printing process of the digital three-dimensional printing equipment, and is first combined and then subjected to multiple different angles of projection and then washed and dried to form a three-dimensional. This stereoscopic image has a fine viewing distance.
- stereo grating photosensitive material is relatively thick and can not be curled, the grating line is thick, can not be automatically washed into the stereo printing system, and can not be first coated with silver halide on the back side of the grating, and the photosensitive material and the grating are not bonded first.
- the thicker grating photographic material is complicated and complicated in the printing process of the digital stereo printing device, and can only be exposed to the latent image by using the first superimposed re-projection feeling, and then separating the photosensitive material from the grating and then rinsing and drying the image. Then, the image and the grating are combined to form a body.
- the stereo vision distance is long and the stereoscopic effect is strong.
- the ordinary digital stereo image printing device of this method is powerless, and in addition to the digital stereo printing device, it has considerable technical ability.
- the process is complicated and the quality is also unstable.
- the stereoscopic local focus points produced are not blurred, especially in the final image and the raster-to-line composite. Summary of the invention
- an object of the present invention is to provide a mobile compression shutter mechanism for digital stereo image printing, comprising a base, a gantry, a photosensitive platform, and an exposure system device, wherein the base is groove-shaped, and the inside thereof A sensation platform is provided, the gantry is two and parallel, the two gantry are fixed on the base and a slide rail is arranged between the two gantry, in the slide rail a screw is arranged, one end of the screw is connected to the motor motor; the motor motor is connected to the exposure system device, and the top end of the exposure system device is provided with two sliders, and the two sliders and the wire are passed through The bar is connected, and a laser scanning line port is arranged on the lower surface of the exposure system device.
- the photographic platform is provided with a photographic paper conveying belt, and the photographic paper conveying belt is provided with a plurality of suction small holes, and is sleeved on the photosensitive platform, and a motor motor is arranged on each of the two sides of the photographic base And the motor motor is connected to the exposure system device, the base is provided with an endless belt on both sides of the upper and lower planes, and the two endless belts are parallel, and the left and right sides of the base are respectively provided with a roller, and the two rollers are Parallel, and a roller blind device is disposed above each of the left and right rollers, the roller is arranged on the base and the photosensitive platform, and the endless belt is sleeved on two rollers, the base
- the side motor motors are each connected to one end of the roller by a belt.
- the grating platform is provided with a grating bead and a grating bead fixing plate with a cylinder on each side, and the cylinder is connected with the exposure system device, the grating bead fixing plate is set on the photosensitive platform, and the grating bead is set On the grating bead fixing plate.
- the grating platform is provided with a grating pressing mechanism, wherein the grating pressing mechanism comprises a slider fixing plate, two sliders, a slide fixing plate, a shading pressing roller, a pressing roller group fixing plate, Pressing the roller set side plate and the reinforcing brace, the slider fixing plate is provided with a cylinder and the two sliders are fixed at the two ends of the slider fixing plate, and the pressing roller set is fixed
- the cylinder is provided with a cylinder connecting component and a cylinder connecting the sliding plate of the slider, and a laser scanning wire hole is arranged between the two light-shielding pressing rollers, and the pressing roller set fixing plate has two parallel sides at the rear surface thereof.
- the slide rail is provided with two sliders on the slide fixing plate, and the slider is clamped into the slide rail of the pinch roller set fixing plate to form a movable connection, and the pinch roller set side is
- the plate is fixed on the pinch roller set fixing plate and is provided at the lower part thereof Two rows of shading pinch rollers.
- the two sliders on the slider fixing plate of the grating pressing mechanism are respectively disposed on an endless belt.
- Each of the two roller blind devices is internally provided with a roll of the same size as the upper surface of the base, the one end of the rolling fabric is fixed inside the roller blind device, and the other end is connected with the slider on the grating pressing mechanism.
- the fixing plate is fixed.
- a method for moving a compacting shutter mechanism for stereo image printing the steps of which are as follows:
- the photographic paper conveying belt has a plurality of suction holes for more easily adsorbing the incoming photosensitive material, and at this time, the cylinder of the grating bead fixing plate holding the grating receives the instruction to cause the grating bead fixing plate to be pressed down by the grating to the grating
- the motor motor on the side of the base starts to operate to drive the roller to rotate rightward, and the roller that rotates to the right drives the two endless belts disposed thereon to move to the right, and the ring belt that moves to the right drives the set.
- the upper grating pressing mechanism moves to the right.
- the rolling device also starts to operate at the same time.
- the right side of the rolling device recovers the rolling cloth, and the left side releases the rolling cloth so that the base is always covered, and remains in the photosensitive platform.
- the photosensitive material is not subjected to beam mapping, and the cylinder on the grating pressing mechanism starts to operate to subject the slide fixing plate to the downward pressure, and the sliding plate is solid.
- the slider on the plate is forced to run down the slide on the pinch roller set fixing plate, thereby driving the pinch roller set fixing plate to press down, so that the shading pin can tightly close the grating and
- the photosensitive material is partially compressed.
- the motor motor on the gantry receives the command of the exposure system device to drive the screw to run, and the running screw drives the two sliders on the exposure system device to move to the right, so that the exposure system device starts to the right.
- the movement, the exposure system device and the grating pressing mechanism are relative to the same movement, and the exposure system device emits the laser line from the laser scanning line opened on the lower surface thereof, and the emitted laser line is irradiated on the grating pressing mechanism.
- the laser light emitted from the exposure system device passes through the laser scanning line hole between the light-shielding pressure rollers through the grating pair.
- the photosensitive material is exposed for the first time, when the first scan is exposed
- the cylinder operation of the grating pressing mechanism lifts the light-shielding pressure roller on the pinch roller set fixing plate, and the operation of the cylinder on the grating bead fixing plate keeps the grating bead continuously pressed on the photosensitive platform, which is
- the motor motor on the base starts to drive to the left
- the roller rotates, and then the roller drives the grating pressing mechanism to move to the left.
- the rolling device also starts to operate at the same time, and the roller blind device on the left recovers the volume.
- the curtain and the right roller blind device release the roller blind fabric so that the photosensitive material that has been exposed to light is always covered, and at the same time, the motor motor on the gantry receives the command of the exposure system device to drive the screw to operate, and the operation
- the lead screw drives the exposure system device to move to the left, and the exposure system device and the grating pressing mechanism move relative to each other to the left, thereby returning to the original position at the same time.
- the computer sends a second photo information.
- the photosensitive platform begins to shift out of the position of the photosensitive platform in step S1, so that it is linear with the S1 step. The position of the scanning line is misaligned.
- the exposure system device, the grating pressing mechanism, and the rolling device start to operate to the right to complete the second scanning exposure.
- the exposure system device, the grating pressing mechanism, Both the photosensitive platform and the roller blind device return to the original position at the same time.
- the computer sends a third photo information.
- the photosensitive platform begins to shift out of the position of the photosensitive platform in step S2 to make it and the S2 line scan line. The position is misaligned, and the exposure system device, the grating pressing mechanism, and the roller blind device start to move to the right simultaneously to complete the third scanning exposure.
- the parent grating is selected: before preparing the stereo with a long visual distance and a strong stereoscopic effect, it is determined how many lines of the grating are used and a batch of the needle-shaped focusing holes is used. Any one of the grating sheets of the grating sheet is placed on the photosensitive platform as a mother grating and clamps the grating pressing mechanism on both sides of the photosensitive platform.
- step S1 Prior to performing step S1, a batch of non-crimped thick gratings is placed on the other dedicated equipment by a plurality of needle-shaped focusing apertures on the two sides of the grating and on the two sides of the grating.
- step S4 a stereoscopic image is formed by combining the stereoscopic image of the photosensitive photographic processing and drying and the focus point of the photosensitive photographic target with a batch of grating alignment holes.
- Figure 1 is a schematic view showing the basic configuration of the present invention.
- Figure 2 is a schematic partial exploded view of the present invention.
- FIG. 3 is a schematic exploded view of the grating pressing mechanism of the present invention.
- a mobile pressing and shielding mechanism for stereo image printing comprises a base 1 , a gantry 2 , a photosensitive platform 3 , an exposure system device 4 , and the base 1 is concave.
- a photosensitive platform 3 is disposed therein, and the gantry 2 is two parallel and parallel, and the two gantry 2 are fixed on the base 1 and disposed between the two gantry 2 a slide rail 22, a slide screw 22 is disposed in the slide rail 22, and one end of the lead screw is connected to the motor motor 21; the motor motor 21 is connected to the exposure system device 4, and the top of the exposure system device 4 is The surface is provided with two sliders, and is connected to the lead screw through two sliders, and a laser scanning line port is arranged on the lower surface of the exposure system device 4.
- the photographic platform 3 is provided with a photographic paper conveying belt, the photographic paper conveying belt is provided with a plurality of holes, and is sleeved on the photosensitive platform 3, and a motor motor is arranged on each side of the base 1 12, and the motor motor 12 is connected to the exposure system device 4,
- the base 1 is provided with an endless belt 13 on each of the front and rear sides, and the two endless belts 13 are parallel, and the base 1 has a roll on each of the left and right sides.
- the shaft 14 and the two rollers 14 are parallel, and a roller blind device 6 is disposed above the left and right rollers 14 , and the roller 14 is arranged on the base 1 and the photosensitive platform 3 .
- the endless belt 13 is sleeved on the two rollers 14, and the two motor motors 12 on the side of the base 1 are respectively connected to one end of the roller 14 through a belt 16 .
- the grating platform 3 is provided with a grating bead 151 and a grating bead fixing plate 152 with a cylinder 5, and the cylinder 5 is connected to the exposure system device 4, and the grating bead fixing plate 152 is activated in the photosensitive On the platform 3, a grating bead 151 is provided on the grating bead fixing plate 152.
- the grating platform 3 is provided with a grating pressing mechanism 31.
- the grating pressing mechanism 31 is composed of a slider fixing plate 311, two sliders 312, a slide fixing plate 313, a light blocking pressing roller 314, and a pressure.
- the roller set fixing plate 315, the pressing roller set side plate 316, and the reinforcing brace 317 are formed.
- the slider fixing plate 311 is provided with a cylinder 5 and the two sliders 312 are fixed to the slider.
- the pinch roller set fixing plate 315 is provided with a cylinder connecting assembly connected with the cylinder 5 on the slider fixing plate 311, and a laser scanning line hole between the two light blocking pressing rollers 314.
- the pressing roller set fixing plate 315 is provided with two parallel slides on the rear surface thereof, and the slide fixing plate 313 is provided with two sliders, and the slider roller is inserted into the pressing roller through the slider.
- the movable joint is formed in the slide rails of the group fixing plate 315, and the pinch roller group side plate 316 is fixed on the pinch roller set fixing plate 315, and two rows of light-shielding pressure rollers 314 are disposed at the lower portion thereof.
- the two sliders 312 on the slider fixing plate 311 of the grating pressing mechanism 31 are respectively disposed on an endless belt 13.
- Each of the two roller blind devices 6 is internally provided with a roll of roller blind fabric 61 of the same size as the upper surface of the base 1, and the end of the roller blind fabric 61 is fixed inside the roller blind device 6, and the other end is pressed against the grating.
- the slider fixing plate 311 on the fastening mechanism 31 is fixed.
- a method for moving a compacting shutter mechanism for stereo image printing the steps of which are as follows:
- the device is operated to put a grating on the photosensitive platform 3, the exposure system device 4 acquires an image information from the computer, and a photosensitive material is entered between the photosensitive platform 3 and the grating, and the photosensitive platform 3 is sleeved.
- the paper conveyor belt has a lot of small holes to make it easier to put on the top.
- the cylinder 5 on the grating bead fixing plate 152 receives the command to cause the grating clamping mechanism to drive the grating against the photographic paper, and the motor motor 12 on both sides of the base 1 starts to operate to drive the roller 14 to rotate to the right, to the right.
- the rotating roller 14 drives the two endless belts 13 disposed thereon to move to the right, and the right-moving endless belt 13 drives the grating pressing mechanism 31 disposed thereon to move to the right, at this time, the roller blind device 6 also starts to operate, the right side of the rolling device 6 recovers the rolling cloth 61, and the left side of the rolling cloth 61 makes the base 1 always covered, keeping the photosensitive material in the photosensitive platform 3 from being mapped by the light beam, and the grating pressing mechanism 31
- the cylinder 5 starts to operate to press the slide fixing plate 313, and the slider on the slide fixing plate 313 is forced to run downward along the slide on the pressing roller set fixing plate 315, thereby The pressing roller set fixing plate 315 is pressed down, so that the light blocking pressing roller 314 can tightly press the grating and the photosensitive material tightly.
- the motor motor 21 on the gantry 2 receives the command of the exposure system device 4 to drive the screw, and the running screw drives the two sliders on the exposure system device 4 to move to the right, thereby making the exposure system
- the device 4 starts to move to the right, the exposure system device 4 and the grating pressing mechanism 31 move in a relatively static manner, and the exposure system device 4 emits a laser line from the laser scanning line opened at the lower surface thereof.
- the laser line is irradiated to the light-shielding pressure roller 314 of the grating pressing mechanism 31. Since the two light-shielding pressure rollers 314 have laser scanning line holes, the laser light emitted from the exposure system device 4 is transmitted through the light-shielding.
- the laser scanning line hole between the rollers 314 passes through the grating to perform the first scanning exposure of the photosensitive material.
- the cylinder 5 of the grating pressing mechanism 31 operates to press the roller set fixing plate 315.
- the light-shielding pressure roller 314 is lifted, and the cylinder 5 on the grating bead fixing plate 152 operates to keep the grating bead fixing plate 152 pressed against the photosensitive platform 3, and the motor motor 12 on the base 1 starts to pass to the left.
- the roller 14 is rotated, and then the roller 14 is driven to move to the left by the roller 14 .
- the roller blind device 6 also starts to operate, and the roller blind device 6 on the left side recovers the roller blind device on the right side of the roller blind 61 .
- the motor motor 21 on the gantry 2 receives the command of the exposure system device 4 to drive the screw to operate, and the running screw drives the exposure system device 4 moves to the left, and the exposure system device 4 and the grating pressing mechanism 31 perform relative static movement to the left, thereby returning to the original position at the same time. 52.
- the computer sends a second photo information.
- the photosensitive platform 3 After the exposure system device 4 receives the information, the photosensitive platform 3 starts to shift out of the position of the photosensitive platform 3 in the step S1, so as to make a midline with the S1. The position of the scanning line is misaligned. At this time, the exposure system device 4, the grating pressing mechanism 31, and the roller blind device 6 start to operate to the right to complete the second scanning exposure. After the second scanning exposure is completed, the exposure system device 4 The grating pressing mechanism 31, the photosensitive platform 3, and the roller blind device 6 are simultaneously returned to the original position.
- the computer sends a third photo information.
- the photosensitive platform 3 starts to shift out of the position of the photosensitive platform 3 in step S2, causing it to cross the S2 line.
- the position of the scanning line is misaligned.
- the exposure system device 4, the grating pressing mechanism 31, and the rolling device 6 start to move to the right in the same direction to complete the third scanning exposure.
- steps S2, S3 until all the scans are completed, and the cylinder 5 on the grating bead fixing plate 152 on the photosensitive platform 3 receives the instruction of the exposure system device 4 to raise the grating bead fixing plate 152 back to the original position. , the grating is lifted, and the photographic material under the grating enters the rinsing device to process the image.
- the parent grating is selected: before preparing the stereo with a long visual distance and a strong stereoscopic effect, it is determined how many lines of the grating are used and a batch of the needle-shaped focusing holes is used. Any one of the grating sheets of the grating sheet is placed on the photosensitive platform as a mother grating and clamps the grating clamping mechanism on both sides of the photosensitive platform.
- step S1 Prior to performing step S1, a batch of non-crimped thick gratings is placed on the other dedicated equipment to apply a plurality of needle-shaped focusing holes to the raster lines on both sides of the grating.
- Step S4 further includes a step of forming a stereoscopic image by combining the stereoscopic image of the photosensitive photographic processing and the photographic focal point with a raster alignment hole of a batch of focusing holes.
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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Abstract
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020157004161A KR20150033730A (ko) | 2012-07-20 | 2013-07-19 | 디지털 스테레오 이미지 인쇄를 위한 가동 가압 및 차광 메커니즘 및 이를 위한 방법 |
JP2015521966A JP2016500155A (ja) | 2012-07-20 | 2013-07-19 | デジタル立体画像印刷のための可動式の加圧および遮光機構、ならびにその方法 |
US14/413,942 US9864281B2 (en) | 2012-07-20 | 2013-07-19 | Movable pressing and light-shielding mechanism for digital stereo image printing and method therefor |
RU2015105819A RU2015105819A (ru) | 2012-07-20 | 2013-07-19 | Подвижный прижимной и экранирующий свет механизм для цифровой печати стереоскопических изображений и способ его работы |
IN1039DEN2015 IN2015DN01039A (zh) | 2012-07-20 | 2015-02-09 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102533340A CN102809892A (zh) | 2012-07-20 | 2012-07-20 | 一种用于数码立体影像冲印的移动压紧遮光机构及其方法 |
CN201210253334.0 | 2012-07-20 |
Publications (1)
Publication Number | Publication Date |
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WO2014012512A1 true WO2014012512A1 (zh) | 2014-01-23 |
Family
ID=47233623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2013/079652 WO2014012512A1 (zh) | 2012-07-20 | 2013-07-19 | 一种用于数码立体影像冲印的移动压紧遮光机构及其方法 |
Country Status (7)
Country | Link |
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US (1) | US9864281B2 (zh) |
JP (1) | JP2016500155A (zh) |
KR (1) | KR20150033730A (zh) |
CN (1) | CN102809892A (zh) |
IN (1) | IN2015DN01039A (zh) |
RU (1) | RU2015105819A (zh) |
WO (1) | WO2014012512A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102809892A (zh) * | 2012-07-20 | 2012-12-05 | 顾金昌 | 一种用于数码立体影像冲印的移动压紧遮光机构及其方法 |
CN106772736B (zh) * | 2017-01-11 | 2019-02-01 | 中国科学院上海光学精密机械研究所 | 大尺寸光栅的制造装置和制造方法 |
CN113777892B (zh) * | 2021-08-19 | 2024-07-02 | 杭州新诺微电子有限公司 | 压板机构及具有该机构的曝光机及曝光机压板方法 |
CN114523769B (zh) * | 2022-01-06 | 2023-10-24 | 胡广辉 | 一种防大板料翘曲的单台面喷墨设备 |
CN114979400B (zh) * | 2022-05-06 | 2023-06-06 | 重庆工程学院 | 一种图像信息识别仪 |
CN114918552B (zh) * | 2022-06-24 | 2024-01-30 | 长沙麓邦光电科技有限公司 | 光栅尺的并行同步制备系统 |
CN115268235B (zh) * | 2022-08-26 | 2023-03-14 | 上海图双精密装备有限公司 | 光刻机双光源曝光系统 |
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CN101464619B (zh) * | 2008-12-26 | 2011-03-16 | 顾金昌 | 一种数码立体拼图投影成像感光设备及其操作方法 |
KR20120015936A (ko) * | 2010-08-13 | 2012-02-22 | 삼성전자주식회사 | 노광 장치와 이를 이용한 정렬 오차 보정 방법 |
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2012
- 2012-07-20 CN CN2012102533340A patent/CN102809892A/zh active Pending
-
2013
- 2013-07-19 KR KR1020157004161A patent/KR20150033730A/ko not_active Application Discontinuation
- 2013-07-19 JP JP2015521966A patent/JP2016500155A/ja active Pending
- 2013-07-19 WO PCT/CN2013/079652 patent/WO2014012512A1/zh active Application Filing
- 2013-07-19 US US14/413,942 patent/US9864281B2/en active Active
- 2013-07-19 RU RU2015105819A patent/RU2015105819A/ru not_active Application Discontinuation
-
2015
- 2015-02-09 IN IN1039DEN2015 patent/IN2015DN01039A/en unknown
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US4050812A (en) * | 1975-04-15 | 1977-09-27 | Ricoh Co., Ltd. | Light shield curtain assembly for reciprocating optical scanning head |
US5697006A (en) * | 1992-02-06 | 1997-12-09 | Fuji Photo Film Co., Ltd. | Method and apparatus for recording stereoscopic images and lenticular recording material used therefor |
CN101464620A (zh) * | 2008-12-17 | 2009-06-24 | 顾金昌 | 立体投影成像光栅压紧装置及方法 |
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Also Published As
Publication number | Publication date |
---|---|
CN102809892A (zh) | 2012-12-05 |
US20150153658A1 (en) | 2015-06-04 |
RU2015105819A (ru) | 2016-09-10 |
JP2016500155A (ja) | 2016-01-07 |
KR20150033730A (ko) | 2015-04-01 |
US9864281B2 (en) | 2018-01-09 |
IN2015DN01039A (zh) | 2015-06-26 |
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