JPS61103119A - Manufacture of polarizing plate for stereoscopic image - Google Patents
Manufacture of polarizing plate for stereoscopic imageInfo
- Publication number
- JPS61103119A JPS61103119A JP59226451A JP22645184A JPS61103119A JP S61103119 A JPS61103119 A JP S61103119A JP 59226451 A JP59226451 A JP 59226451A JP 22645184 A JP22645184 A JP 22645184A JP S61103119 A JPS61103119 A JP S61103119A
- Authority
- JP
- Japan
- Prior art keywords
- resist
- stereoscopic
- laminate sheet
- polarizing
- pva films
- 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.)
- Granted
Links
Abstract
Description
【発明の詳細な説明】
〔左業上の利用分野〕
本発明は偏光メガネをかけて見たときに画像が立体化し
て見える立体画用偏光板に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of practical application] The present invention relates to a polarizing plate for stereoscopic images that allows images to appear three-dimensional when viewed with polarized glasses.
従来立体画用偏光板を製造する方法としては同一画像の
偏光板を2枚作成し、それらを左右に少しずらして上下
に重ね合せ接着する方法がとら゛れていた。Conventionally, a method for manufacturing a polarizing plate for stereoscopic images has been to prepare two polarizing plates with the same image, and to stack them vertically with a slight shift to the left and right, and to bond them together.
〔発明力鳩・1決しようとする問題点〕上下2枚の偏光
板を別々に作成する工程が必要なこと、及び2枚の偏光
板を最も立体的画像となるよう所望の位置に正確に接着
することが大きな障害となっていた。[Problems with Inventiveness and Trying to Solve the Problem] It is necessary to create the upper and lower polarizing plates separately, and it is necessary to place the two polarizing plates precisely in the desired position to obtain the most three-dimensional image. Adhesion was a major obstacle.
本発明はこれらの問題点を解決することを目的とするも
ので、その要旨は、透明支持体を介し延伸方向が直交す
るPVAフィルムを上下に被着した立体画用積層シート
を作成し、次にこの積層シートの上下両面に偏光機F]
ヒを有する図面を染色することを特徴とする二体両用偏
光板の製造法にある。The purpose of the present invention is to solve these problems, and its gist is to create a laminated sheet for stereoscopic drawings in which PVA films with orthogonal stretching directions are attached on the top and bottom through a transparent support. Polarizer F on both the top and bottom of this laminated sheet]
A method for producing a dual-use polarizing plate, which is characterized by dyeing a drawing having an opaque color.
第1図乃至第3図は本発明の実施例を示し。 1 to 3 show embodiments of the present invention.
(11(3)は延伸PVAフィルム、(2バ4)は延伸
方向。(11 (3) is a stretched PVA film, (2 bar 4) is the stretching direction.
(6)は透明支持体例えばTACフィルムであって、こ
れらを接着して立体画用積層シート(5)を作成する。(6) is a transparent support such as a TAC film, and these are adhered to form a laminate sheet (5) for stereoscopic images.
次にこの積層シート(5)の上下両面に偏光機能を有す
る図面(7)を染色する。Next, a drawing (7) having a polarizing function is dyed on both the upper and lower surfaces of this laminated sheet (5).
この場合図面(力は写真レジスト法により形成したもの
、すなわち延伸PVAフィルム(1) (3)上に感光
レジストを形成し、ネガを当てて露光税法しレジスト除
去部すなわちPVAg出部をヨク系もしくは2色性染料
で染色し乾燥後レジスト部分を除去し、透明保護膜で保
護しておく。In this case, the drawing (formed by the photo resist method, that is, a photosensitive resist is formed on the stretched PVA film (1) (3), a negative is applied and the exposure method is applied, and the resist removed part, that is, the PVAg exposed part is After dyeing with a dichroic dye and drying, the resist portion is removed and protected with a transparent protective film.
ここで偏光メガネ(8)のレンズ(9)α〔の吸収軸と
本実施例の立体画用偏光=a])の画像の吸収軸の関係
は第3図の通り。Here, the relationship between the absorption axis of the lens (9) α of the polarized glasses (8) and the absorption axis of the image of the three-dimensional image polarization=a in this embodiment is as shown in FIG.
上下偏光画像の位置関係は中心線<1)より左右にずれ
ている。The positional relationship between the upper and lower polarized images is shifted left and right from the center line <1).
本発明は上述の如く、まず透明支持体を介し延伸方向が
直交するPVAフィルムを上下に被着し、あらかじめ立
体画用8#層シートを作成するから、この工程を先に行
うことにより、2枚の偏光板を最も立体的な画像となる
よう所望する位置に正確に接着するという困難が解消で
き、次にこの積層シートを写真レジスト法等を用いレジ
スト画を上下に最も立体的になるよう所望する位置に形
成するから1画像の位置関係は所り通りきわめて正確に
形成でき、兄事に立体−のある画像が得られ、しかも従
来の方法よりも簡易に製造できる。As described above, in the present invention, first, PVA films whose stretching directions are perpendicular to each other are attached on the top and bottom through a transparent support to prepare an 8# layer sheet for stereoscopic images in advance. This eliminates the difficulty of accurately gluing two polarizing plates at the desired position to create the most three-dimensional image.Then, this laminated sheet is attached using a photoresist method, etc., so that the resist image can be vertically aligned to create the most three-dimensional image. Since the image is formed at a desired position, the positional relationship of one image can be formed very precisely as desired, a three-dimensional image can be obtained, and it can be manufactured more easily than conventional methods.
図面は本発明の一実施例を示すもので、第1図は分解斜
視図、第2図)よ全体斜視図、第3図は使用状態での偏
光板の吸収軸と偏光メガネの吸収軸との関係図である。
+l) (3)・・延伸PVAフィルム、(2) (4
)・・延伸方向、(5)・・立体画用積層シート、 (
6)・・透明支持体、(7)・・図面。
昭和59年10月26日
出願人 株式会社 有沢製作所
発明考 前 1) −男The drawings show one embodiment of the present invention; Fig. 1 is an exploded perspective view, Fig. 2 is an overall perspective view, and Fig. 3 shows the absorption axis of a polarizing plate and the absorption axis of polarized glasses in a state of use. It is a relationship diagram. +l) (3)...Stretched PVA film, (2) (4
)...Stretching direction, (5)...Laminated sheet for stereoscopic painting, (
6)...Transparent support, (7)...Drawing. October 26, 1980 Applicant: Arisawa Seisakusho Invention Co., Ltd. 1) -Male
Claims (1)
上下に被着した立体画用積層シートを作成し、次にこの
積層シートの上下両面に偏光機能を有する図面を染色す
ることを特徴とする立体画用偏光板の製造法。A three-dimensional drawing characterized in that a laminated sheet for three-dimensional drawings is prepared by covering the top and bottom with PVA films whose stretching directions are perpendicular to each other via a transparent support, and then a drawing having a polarizing function is dyed on both the upper and lower surfaces of this laminated sheet. Manufacturing method of polarizing plate for painting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59226451A JPS61103119A (en) | 1984-10-26 | 1984-10-26 | Manufacture of polarizing plate for stereoscopic image |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59226451A JPS61103119A (en) | 1984-10-26 | 1984-10-26 | Manufacture of polarizing plate for stereoscopic image |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61103119A true JPS61103119A (en) | 1986-05-21 |
JPS6232453B2 JPS6232453B2 (en) | 1987-07-15 |
Family
ID=16845300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59226451A Granted JPS61103119A (en) | 1984-10-26 | 1984-10-26 | Manufacture of polarizing plate for stereoscopic image |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61103119A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63168616A (en) * | 1986-12-29 | 1988-07-12 | Nippon Hoso Kyokai <Nhk> | Stereoscopic image forming method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518685A (en) * | 1978-07-26 | 1980-02-08 | Sanritsu Denki Kk | Production of polarizing plate for multicolor display |
JPS5943936U (en) * | 1982-09-14 | 1984-03-23 | 株式会社サンリッツ | Polarizing plate for multicolor display |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7712836L (en) * | 1976-12-02 | 1978-06-03 | Du Pont | POLYFLUOROALLYLOXY COMPOUNDS |
-
1984
- 1984-10-26 JP JP59226451A patent/JPS61103119A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5518685A (en) * | 1978-07-26 | 1980-02-08 | Sanritsu Denki Kk | Production of polarizing plate for multicolor display |
JPS5943936U (en) * | 1982-09-14 | 1984-03-23 | 株式会社サンリッツ | Polarizing plate for multicolor display |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63168616A (en) * | 1986-12-29 | 1988-07-12 | Nippon Hoso Kyokai <Nhk> | Stereoscopic image forming method |
Also Published As
Publication number | Publication date |
---|---|
JPS6232453B2 (en) | 1987-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |