JPS5848088A - Processing method for hologram dry plate - Google Patents
Processing method for hologram dry plateInfo
- Publication number
- JPS5848088A JPS5848088A JP14558581A JP14558581A JPS5848088A JP S5848088 A JPS5848088 A JP S5848088A JP 14558581 A JP14558581 A JP 14558581A JP 14558581 A JP14558581 A JP 14558581A JP S5848088 A JPS5848088 A JP S5848088A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- dry plate
- soln
- frame
- processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003672 processing method Methods 0.000 title description 2
- 238000000034 method Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 13
- 206010070834 Sensitisation Diseases 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008313 sensitization Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
- G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
Abstract
Description
【発明の詳細な説明】 本発明はホログラム乾板を処理する方法に関する。[Detailed description of the invention] The present invention relates to a method of processing holographic plates.
一般的に、ホログラム乾板は多くの処理工程を経て作成
されている。例えば、重クロム酸ゼラチン乾板は脱銀→
感光化→露光→硬膜化→定着→水洗→脱水→乾燥の諸処
理工程を経て作成され、そのうち脱銀、感光化、硬膜化
、定着、水洗および脱水の工程では処理液に乾板を浸し
それを引き出すという操作が繰り返えされる。Generally, hologram plates are created through many processing steps. For example, dichromate gelatin plates are desilvered →
It is created through various processing steps: sensitization → exposure → hardening → fixing → washing with water → dehydration → drying. During the desilvering, sensitization, hardening, fixing, washing, and dehydration steps, the dry plate is soaked in the processing solution. The operation of pulling it out is repeated.
その際、従来からホログラム乾板の処理液への出し人ｆ
ｌは乾板をそのまま直接処理液に浸し液から引き出すこ
とによって行なわれている。しかしながら、かかる方法
によると処理液からホログラム乾板を引き出す際に乾板
に処理液が付着して液むら（％に液は乾板の縁に厚くた
まる）を生じホログラムを均一に作成できないという問
題点がある。At that time, traditionally, the person who puts the hologram dry plate into the processing solution
1 is carried out by directly immersing the dry plate as it is in the processing solution and pulling it out from the solution. However, this method has the problem that when the hologram dry plate is pulled out from the processing liquid, the processing liquid adheres to the dry plate, causing liquid unevenness (liquid thickly accumulates at the edge of the dry plate) and making it impossible to create a hologram uniformly. .
そこで、本発明は従来の上記問題点を解決するためのも
のであって処理液からホログラム乾板を引き出す際の乾
板に付着する液むらを極力少なくしてホログラムを均一
に作成することを目的とする。SUMMARY OF THE INVENTION The present invention is intended to solve the above-mentioned conventional problems, and aims to create a uniform hologram by minimizing the unevenness of the liquid that adheres to the dry plate when the hologram dry plate is pulled out from the processing liquid. .
すなわち、本発明の目的はホログラム乾板を該乾板の水
平面と同一平面になるような枠の中に収容してから処理
液へ浸しそれから引き出す方法によって達成される。That is, the object of the present invention is achieved by a method in which a hologram dry plate is housed in a frame flush with the horizontal plane of the dry plate, immersed in a processing solution, and then pulled out.
本発明において用いられる枠はホログラム乾板の水平面
が枠の面と同一平面上に並ぶように工夫されていること
が肝要であって枠の凹部すなわち乾板の収容部の形状は
処理し、ようとする乾板の形状を考慮して決定すること
ができる。It is important that the frame used in the present invention is designed so that the horizontal plane of the hologram dry plate is aligned on the same plane as the surface of the frame, and the shape of the recess of the frame, that is, the accommodating part of the dry plate, must be adjusted. It can be determined by considering the shape of the dry plate.
例えば、第１図に示すように本発明による枠１はホログ
ラム乾板６の厚さｔと同じ寸法の凹部２を設は乾板の表
面と枠の面が同一平面上に並ぶようにしたものである。For example, as shown in FIG. 1, a frame 1 according to the present invention has a recess 2 having the same size as the thickness t of a hologram dry plate 6 so that the surface of the dry plate and the surface of the frame are aligned on the same plane. .
すなわち、枠の凹部２の形状は円形、正方形、長方形な
ど処理しようとするホログラム乾板６の形状に依存する
。That is, the shape of the recess 2 of the frame depends on the shape of the hologram dry plate 6 to be processed, such as circular, square, or rectangular.
また、枠の材質としては木、プラスチック、金属などホ
ログラム乾板に悪影響を及ぼさないものならばどれでも
選択できる。Further, as the material of the frame, any material such as wood, plastic, or metal can be selected as long as it does not adversely affect the hologram photoplate.
本発明による枠を使用すれば、第２図に示すようにホロ
グラム乾板が容器４中の処理液５から引き出された際に
、従来の方法では乾板の縁に厚く付着していた処理液が
枠の縁の方へすみやかに移動して液むらが少なくなり均
一々ホログラムを作成できるという効果が得られる。す
なわち、本発明の方法は従来の処理方法では避けること
ができない液むらに起因するホログラムの回折効率の場
所的不均一性やホログラムの膜厚の場所的不均一性を大
幅に低減できる点で当業界に貢献をもたらすものである
。If the frame according to the present invention is used, as shown in FIG. 2, when the hologram dry plate is pulled out from the processing liquid 5 in the container 4, the processing liquid that was thickly attached to the edge of the dry plate in the conventional method will be removed from the frame. The liquid moves quickly toward the edge of the liquid, reducing unevenness of the liquid and creating an even hologram. In other words, the method of the present invention is suitable in that it can significantly reduce the local non-uniformity of hologram diffraction efficiency and the local non-uniformity of hologram film thickness caused by liquid unevenness that cannot be avoided with conventional processing methods. It is a contribution to the industry.
添付図面において、第１図は本発明において使用する枠
の一例を示す斜視図でありそして第２図は本発明の方法
の一例を示す斜視図である。
１・・・枠、２・・・枠の凹部、６・・・ホログラム乾
板、４・・・容器、５・・・処理液、ｔ・・・ホログラ
ム乾板の厚さ。In the accompanying drawings, FIG. 1 is a perspective view showing an example of a frame used in the present invention, and FIG. 2 is a perspective view showing an example of the method of the present invention. DESCRIPTION OF SYMBOLS 1... Frame, 2... Recessed part of frame, 6... Hologram dry plate, 4... Container, 5... Processing liquid, t... Thickness of hologram dry plate.
Claims (1)
の中に収容して処理液へ浸しそれから引き出すことを特
徴とする、ホログラム乾板を処理する方法。A method for processing a hologram dry plate, which comprises placing the hologram dry plate in a frame flush with its horizontal surface, immersing it in a processing solution, and then pulling it out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14558581A JPS5848088A (en) | 1981-09-17 | 1981-09-17 | Processing method for hologram dry plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14558581A JPS5848088A (en) | 1981-09-17 | 1981-09-17 | Processing method for hologram dry plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5848088A true JPS5848088A (en) | 1983-03-19 |
Family
ID=15388487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14558581A Pending JPS5848088A (en) | 1981-09-17 | 1981-09-17 | Processing method for hologram dry plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848088A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01244435A (en) * | 1988-03-25 | 1989-09-28 | Nikon Corp | Red-eye preventing controller |
| JPH01244436A (en) * | 1988-03-25 | 1989-09-28 | Nikon Corp | Camera incorporated with red-eye preventing device |
| JPH01260425A (en) * | 1988-04-11 | 1989-10-17 | Nikon Corp | Red-eye preventing controller |
| JPH01155034U (en) * | 1988-04-12 | 1989-10-25 | ||
| JPH025731U (en) * | 1988-06-23 | 1990-01-16 | ||
| JPH0295021U (en) * | 1989-01-07 | 1990-07-27 | ||
| US4978989A (en) * | 1988-11-25 | 1990-12-18 | Olympus Optical Co., Ltd. | Camera having a red-eye forecasting and/or preventing device |
| JPH03146932A (en) * | 1989-11-02 | 1991-06-21 | Canon Inc | Camera |
| US5153632A (en) * | 1988-08-12 | 1992-10-06 | Nikon Corporation | Flash exposure apparatus for avoiding red-eye effect |
| US5233374A (en) * | 1988-09-29 | 1993-08-03 | Nikon Corporation | Red eye prevent control device in an automatic focus adjustment camera and red eye prevent photographing method involving automatic focus adjustment |
| JPH0688993A (en) * | 1992-12-28 | 1994-03-29 | Nikon Corp | Camera provided with light emitting element and electronic flash device |
| US5300970A (en) * | 1988-03-16 | 1994-04-05 | Nikon Corporation | Control device for preventing red-eye effect on camera |
| JPH06130468A (en) * | 1993-01-06 | 1994-05-13 | Nikon Corp | Camera with light emitting element and electoric flash device |
| EP1499111A2 (en) | 2003-07-15 | 2005-01-19 | Canon Kabushiki Kaisha | Image sensiting apparatus, image processing apparatus, and control method thereof |
-
1981
- 1981-09-17 JP JP14558581A patent/JPS5848088A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5300970A (en) * | 1988-03-16 | 1994-04-05 | Nikon Corporation | Control device for preventing red-eye effect on camera |
| JPH01244436A (en) * | 1988-03-25 | 1989-09-28 | Nikon Corp | Camera incorporated with red-eye preventing device |
| JPH01244435A (en) * | 1988-03-25 | 1989-09-28 | Nikon Corp | Red-eye preventing controller |
| JP2550385B2 (en) * | 1988-03-25 | 1996-11-06 | 株式会社ニコン | Red-eye prevention control device |
| JP2550386B2 (en) * | 1988-03-25 | 1996-11-06 | 株式会社ニコン | Camera with built-in red-eye prevention device |
| JPH01260425A (en) * | 1988-04-11 | 1989-10-17 | Nikon Corp | Red-eye preventing controller |
| JP2546213B2 (en) * | 1988-04-11 | 1996-10-23 | 株式会社ニコン | Red-eye prevention control device |
| JPH01155034U (en) * | 1988-04-12 | 1989-10-25 | ||
| JPH025731U (en) * | 1988-06-23 | 1990-01-16 | ||
| JPH0720665Y2 (en) * | 1988-06-23 | 1995-05-15 | 株式会社ニコン | Camera red-eye prevention control device |
| US5153632A (en) * | 1988-08-12 | 1992-10-06 | Nikon Corporation | Flash exposure apparatus for avoiding red-eye effect |
| US5233374A (en) * | 1988-09-29 | 1993-08-03 | Nikon Corporation | Red eye prevent control device in an automatic focus adjustment camera and red eye prevent photographing method involving automatic focus adjustment |
| US4978989A (en) * | 1988-11-25 | 1990-12-18 | Olympus Optical Co., Ltd. | Camera having a red-eye forecasting and/or preventing device |
| JPH0295021U (en) * | 1989-01-07 | 1990-07-27 | ||
| JPH03146932A (en) * | 1989-11-02 | 1991-06-21 | Canon Inc | Camera |
| JPH0688993A (en) * | 1992-12-28 | 1994-03-29 | Nikon Corp | Camera provided with light emitting element and electronic flash device |
| JPH06130468A (en) * | 1993-01-06 | 1994-05-13 | Nikon Corp | Camera with light emitting element and electoric flash device |
| JP2707938B2 (en) * | 1993-01-06 | 1998-02-04 | 株式会社ニコン | Camera having light emitting element and electronic flash device |
| EP1499111A2 (en) | 2003-07-15 | 2005-01-19 | Canon Kabushiki Kaisha | Image sensiting apparatus, image processing apparatus, and control method thereof |
| US7414667B2 (en) | 2003-07-15 | 2008-08-19 | Canon Kabushiki Kaisha | Image sensing apparatus, image processing apparatus, and control method therefor for relaxing a red-eye effect |
| US8045037B2 (en) | 2003-07-15 | 2011-10-25 | Canon Kabushiki Kaisha | Image sensing apparatus and control method for relaxing red-eye effect in sensed image data |
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