JP2001059949A - Production of 3d video display element and film for forming 3d video display element - Google Patents
Production of 3d video display element and film for forming 3d video display elementInfo
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- JP2001059949A JP2001059949A JP2000170758A JP2000170758A JP2001059949A JP 2001059949 A JP2001059949 A JP 2001059949A JP 2000170758 A JP2000170758 A JP 2000170758A JP 2000170758 A JP2000170758 A JP 2000170758A JP 2001059949 A JP2001059949 A JP 2001059949A
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- film
- image display
- resist
- eye image
- manufacturing
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、３Ｄ映像を現出さ
せる為の３Ｄ映像表示体の製造方法及び３Ｄ映像表示体
形成用のフィルムに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a 3D image display for displaying a 3D image and a film for forming the 3D image display.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】従来か
ら、例えばＵＳＰ５,３２７,２８５号に示すような３Ｄ
映像装置が提案されている。この３Ｄ映像装置は図１に
図示したように液晶部材５１の表面に右目用映像表示部
ａと左目用映像表示部ｂとが交互に並設されたフィルム
５２を貼り合わせたもので、該液晶部材５１の発光をコ
ントロールして所定の映像を現出させる際、右目用映像
表示部ａからは右目用映像を、また、左目用映像表示部
ｂからは左目用映像を現出させるものである。そして、
右目用映像表示部ａからの右目用映像を構成する偏光の
振動方向は左目用表示部ｂからの左目用映像を構成する
偏光の振動方向に対し９０°の角度を有する偏光となる
ように構成されている為（二成分ｘ，ｙから成る右目用
映像の例えばｘ成分は、同様に二成分ｘ，ｙから成る左
目用映像のｘ成分に対して１８０°（π）の位相差を有
するように構成されている為)、右目用映像のみを透過
する偏光板付右目用レンズと左目用映像のみを透過する
偏光板付左目用レンズとから成る偏光メガネで該映像を
見ると、観察者は立体映像を観念し得ることになる。2. Description of the Related Art Conventionally, a 3D system as disclosed in US Pat. No. 5,327,285 has been proposed.
Imaging devices have been proposed. As shown in FIG. 1, this 3D image device is a device in which a film 52 in which right-eye image display portions a and left-eye image display portions b are alternately arranged on the surface of a liquid crystal member 51 is attached. When a predetermined image is displayed by controlling the light emission of the member 51, a right-eye image is displayed from the right-eye image display unit a, and a left-eye image is displayed from the left-eye image display unit b. . And
The oscillation direction of the polarized light constituting the right-eye image from the right-eye image display unit a is configured to be polarized at an angle of 90 ° with respect to the oscillation direction of the polarized light constituting the left-eye image from the left-eye display unit b. (For example, the x component of the right-eye image composed of the two components x and y has a phase difference of 180 ° (π) with respect to the x component of the left eye image similarly composed of the two components x and y). Therefore, when viewing the image with polarizing glasses including a right-eye lens with a polarizing plate that transmits only the right-eye image and a left-eye lens with a polarizing plate that transmits only the left-eye image, the observer sees a stereoscopic image. Can be thought of.
【０００３】ところで、前記右目用映像表示部ａ及び左
目用映像表示部ｂが交互に並設されたフィルム５２の製
造方法はこれまで前記ＵＳＰ５,３２７,２８５号のFig
２に開示されているように、ＴＡＣフィルムとヨウ素処
理した延伸ＰＶＡフィルムとを積層した偏光フィルムに
フォトレジストをコートし、所定部分を露光後、水酸化
カリウム溶液で処理して延伸ＰＶＡフィルムが有する特
定の波長域の光の振動方向を直線偏光状態のまま回転し
得る性質（位相差機能）を消失させるという方法で製造
されている。しかし、この方法はフォトレジストのコー
ト後、露光させ、更に、水酸化カリウム溶液で処理しな
ければならず、非常に煩雑な製造方法である。ＵＳＰ
５,３２７,２８５号には上記のような化学的処理により
フィルム５２を製造する数種の方法、及び物理的処理に
よりフィルム５２を製造する方法等が開示されている
が、いずれも同様に煩雑な製造方法である。A method of manufacturing a film 52 in which the right-eye image display portions a and the left-eye image display portions b are alternately arranged is described in US Pat. No. 5,327,285.
As disclosed in 2, a photoresist is coated on a polarizing film in which a TAC film and an iodine-treated stretched PVA film are laminated, and after a predetermined portion is exposed, the stretched PVA film is treated with a potassium hydroxide solution so that the stretched PVA film has It is manufactured by a method that eliminates the property of rotating the vibration direction of light in a specific wavelength range in a state of linear polarization (a phase difference function). However, this method requires a photoresist coating, exposure, and further treatment with a potassium hydroxide solution, which is a very complicated manufacturing method. USP
No. 5,327,285 discloses several methods for producing the film 52 by the above-mentioned chemical treatment, methods for producing the film 52 by the physical treatment, and the like. Manufacturing method.
【０００４】本発明は非常に簡易にして量産性に秀れた
右目用映像表示部ａ及び左目用映像表示部ｂが混在する
フィルム及びその製造方法を提供するものである。SUMMARY OF THE INVENTION The present invention provides a film in which a right-eye image display portion a and a left-eye image display portion b coexist very simply and excellent in mass productivity, and a method of manufacturing the same.
【０００５】[0005]
【課題を解決するための手段】添付図面を参照して本発
明の要旨を説明する。The gist of the present invention will be described with reference to the accompanying drawings.
【０００６】右目用映像表示部ａと左目用映像表示部ｂ
とが混在した３Ｄ映像を現出させる為の３Ｄ映像表示体
の製造方法であって、透明な支持材１上に接着剤２を介
して位相差フィルムを設け、続いて、該位相差フィルム
の所定位置に透明なレジスト部材４を設けた後、熱水に
浸漬させ、乾燥後レジスト部材４側に保護部材９を設
け、その後、該保護部材９と表示部材５とを重ね合わせ
若しくは貼り合わせることを特徴とする３Ｄ映像表示体
の製造方法に係るものである。A right-eye image display section a and a left-eye image display section b
Is a method for producing a 3D image display body for displaying a 3D image in which the phase difference film is mixed, wherein a phase difference film is provided on a transparent support material 1 with an adhesive 2 interposed therebetween. After the transparent resist member 4 is provided at a predetermined position, the resist member 4 is immersed in hot water, and after drying, the protective member 9 is provided on the resist member 4 side. Thereafter, the protective member 9 and the display member 5 are overlapped or bonded. And a method for manufacturing a 3D image display body.
【０００７】また、右目用映像表示部ａと左目用映像表
示部ｂとが混在した３Ｄ映像を現出させる為の３Ｄ映像
表示体の製造方法であって、透明な支持材１上に接着剤
２を介して複屈折性のないＴＡＣフィルム６やＣＡＢフ
ィルム等と位相差機能を有する延伸ＰＶＡフィルム７と
を積層した積層位相差フィルム３をＴＡＣフィルム６等
が接着剤２側となるように設け、続いて、延伸ＰＶＡフ
ィルム７の所定位置に透明なレジスト部材４を設けた
後、熱水に浸漬させ、乾燥後レジスト部材４側に保護部
材９を設け、その後、該保護部材９と表示部材５とを重
ね合わせ若しくは貼り合わせることを特徴とする３Ｄ映
像表示体の製造方法に係るものである。A method of manufacturing a 3D image display for displaying a 3D image in which a right-eye image display section a and a left-eye image display section b coexist is provided. 2, a laminated retardation film 3 in which a TAC film 6 or a CAB film having no birefringence and a stretched PVA film 7 having a retardation function are laminated is provided so that the TAC film 6 or the like is on the adhesive 2 side. Subsequently, after providing a transparent resist member 4 at a predetermined position of the stretched PVA film 7, the resist member 4 is immersed in hot water, and after drying, a protective member 9 is provided on the resist member 4 side. 5 is superimposed or bonded on the 3D image display body.
【０００８】また、右目用映像表示部ａと左目用映像表
示部ｂとが混在した３Ｄ映像を現出させる為の３Ｄ映像
表示体の製造方法であって、透明な支持材１上に接着剤
２を介して複屈折性のないＴＡＣフィルム６やＣＡＢフ
ィルム等と位相差機能を有する延伸ＰＶＡフィルム７と
を積層した積層位相差フィルム３をＴＡＣフィルム６等
が接着剤２側となるように設け、続いて、延伸ＰＶＡフ
ィルム７の所定位置にレジスト部材４を設けた後、熱水
に浸漬させ、乾燥後レジスト部材４間に適宜な部材８を
充填し且つこの適宜な部材８及びレジスト部材４側に保
護部材９を設け、その後、該保護部材９と表示部材５と
を重ね合わせ若しくは貼り合わせることを特徴とする３
Ｄ映像表示体の製造方法に係るものである。The present invention also relates to a method of manufacturing a 3D image display for displaying a 3D image in which a right-eye image display section a and a left-eye image display section b are mixed, wherein an adhesive is provided on a transparent support 1. 2, a laminated retardation film 3 in which a TAC film 6 or a CAB film having no birefringence and a stretched PVA film 7 having a retardation function are laminated is provided so that the TAC film 6 or the like is on the adhesive 2 side. Subsequently, after the resist member 4 is provided at a predetermined position of the stretched PVA film 7, the resist member 4 is immersed in hot water, and after drying, a suitable member 8 is filled between the resist members 4. The protective member 9 is provided on the side, and then the protective member 9 and the display member 5 are overlapped or bonded.
The present invention relates to a method for manufacturing a D image display.
【０００９】また、請求項２，３いずれか１項に記載の
３Ｄ映像表示体の製造方法において、適宜な部材８及び
保護部材９として、複屈折性を有しない部材を採用した
ことを特徴とする３Ｄ映像表示体の製造方法に係るもの
である。Further, in the method of manufacturing a 3D image display according to any one of claims 2 and 3, a member having no birefringence is employed as the appropriate member 8 and the protection member 9. The present invention relates to a method for manufacturing a 3D image display body.
【００１０】また、右目用映像表示部ａと左目用映像表
示部ｂとが混在した３Ｄ映像を現出させる為の３Ｄ映像
表示体形成用のフィルムであって、透明な支持材１上に
接着剤２を介してＴＡＣフィルム６等の複屈折性を有し
ないフィルムと位相差機能を有する延伸ＰＶＡフィルム
７とを積層した積層位相差フィルム３が該複屈折性を有
しないフィルムが接着剤２側となるように設けられてお
り、この延伸ＰＶＡフィルム７の所定位置には右目用映
像表示部ａ及び左目用映像表示部ｂが設けられ、更にこ
の延伸ＰＶＡフィルム７には透明なレジスト部材４が設
けられ、このレジスト部材４上には保護部材９が設けら
れていることを特徴とする３Ｄ映像表示体形成用のフィ
ルムに係るものである。A film for forming a 3D image display for displaying a 3D image in which a right-eye image display section a and a left-eye image display section b are mixed, and is adhered on a transparent support member 1. A laminated retardation film 3 obtained by laminating a film having no birefringence such as a TAC film 6 and a stretched PVA film 7 having a retardation function via the agent 2 is a film having no birefringence on the adhesive 2 side The stretched PVA film 7 is provided with a right-eye image display portion a and a left-eye image display portion b at predetermined positions, and the stretched PVA film 7 is provided with a transparent resist member 4. The present invention relates to a film for forming a 3D image display, wherein a protective member 9 is provided on the resist member 4.
【００１１】また、請求項５記載の３Ｄ映像表示体形成
用のフィルムにおいて、レジスト部材４間には適宜な部
材８が充填されていることを特徴とする３Ｄ映像表示体
形成用のフィルムに係るものである。According to a third aspect of the present invention, there is provided a film for forming a 3D image display, wherein an appropriate member 8 is filled between the resist members 4. Things.
【００１２】[0012]
【発明の作用及び効果】位相差フィルム上の所定位置に
透明なレジスト部材４を設けた後、湯に浸漬させると、
位相差フィルムのレジスト部材４の存在しない部分に水
が浸透し、該部分が変質し、該部分のみ特定の波長域の
光の振動方向を直線偏光状態のまま回転し得る性質（位
相差機能）が消失し、レジスト部材４が存在する部分と
レジスト部分４が存在しない部分とで透過光の位相が１
８０°ずれるフィルムが得られることになる。After the transparent resist member 4 is provided at a predetermined position on the retardation film and immersed in hot water,
Water penetrates into the portion of the retardation film where the resist member 4 does not exist, the portion is altered, and only the portion can rotate the vibration direction of light in a specific wavelength range in a linearly polarized state (phase difference function). Disappears, and the phase of the transmitted light is 1 between the portion where the resist member 4 exists and the portion where the resist portion 4 does not exist.
A film shifted by 80 ° will be obtained.
【００１３】よって、単に熱水に浸漬させるという操作
のみで右目用映像表示部ａ及び左目用映像表示部ｂが混
在したフィルムを量産し得ることになる。Therefore, it is possible to mass-produce a film in which the right-eye image display section a and the left-eye image display section b are mixed only by the operation of simply immersing in hot water.
【００１４】本発明は位相差フィルムの所定部分に熱水
を浸透させるため、該部分は部分的に膨潤・溶出・凹凸
界面の現出等が生じるおそれもあるが、この点、本発明
は保護部材９が設けられているため、表示体全体として
の耐湿熱性は向上し、また、前記位相差フィルムの膨潤
等の問題も解決され、よって、それだけ信頼性が向上す
る。In the present invention, since hot water permeates into a predetermined portion of the retardation film, the portion may be partially swollen, eluted, or the appearance of an uneven surface may occur. Since the member 9 is provided, the moist heat resistance of the entire display body is improved, and the problem such as swelling of the retardation film is solved, and therefore the reliability is improved accordingly.
【００１５】さらに、レジスト部材４間に適宜な部材８
が充填され、表面が平坦になるため、それだけ光の拡散
が抑制され、解像度及びコントラストが向上することに
なる。Further, an appropriate member 8 is provided between the resist members 4.
Is filled and the surface becomes flat, so that the diffusion of light is suppressed accordingly, and the resolution and contrast are improved.
【００１６】[0016]
【発明の実施の態様】図２は本発明の実施例を図示した
もので、以下に詳述する。FIG. 2 illustrates an embodiment of the present invention, which will be described in detail below.
【００１７】透明な支持材１（例えば厚さ２ｍｍ程度の
ガラス板やセルロースアセテートブチレート（ＣＡＢ）
板等）上に接着剤２（例えば紫外線硬化性樹脂）を介し
てＴＡＣフィルム６（厚さ１２６μｍ）と位相差機能を
有する位相差フィルム（１／２波長板）としての一軸延
伸ＰＶＡフィルム７（厚さ３８μｍ）とを積層した積層
位相差フィルム３を設け、紫外線により紫外線硬化性樹
脂を硬化させる。尚、支持材１は複屈折性を有しないガ
ラス板が最も望ましい。また、積層位相差フィルム３は
延伸ＰＶＡフィルム７にＴＡＣフィルム６を積層したも
のの他、延伸ＰＶＡフィルム７にＣＡＢフィルムを積層
したもの等でもよく、要は延伸ＰＶＡフィルム７に複屈
折性を有しないフィルムを積層したものであれば積層位
相差フィルム３として採用し得る。A transparent support 1 (for example, a glass plate having a thickness of about 2 mm or cellulose acetate butyrate (CAB))
A TAC film 6 (having a thickness of 126 μm) and a uniaxially stretched PVA film 7 (a half-wave plate) having a phase difference function via an adhesive 2 (for example, an ultraviolet curable resin) (Thickness: 38 μm) is provided, and the ultraviolet curable resin is cured by ultraviolet rays. The support 1 is most preferably a glass plate having no birefringence. In addition, the laminated retardation film 3 may be a laminate of the stretched PVA film 7 and the TAC film 6 or a laminate of the stretched PVA film 7 and the CAB film, and in other words, the stretched PVA film 7 does not have birefringence. If the films are laminated, the laminated retardation film 3 can be adopted.
【００１８】続いて、この一軸延伸ＰＶＡフィルム７の
所定位置にレジスト部材４としての透明で耐水性が高く
且つ密着性の高いレジストインク（例えばウレタン樹脂
系接着剤）をスクリーン印刷により施す。この場合のレ
ジストインクは、延伸ＰＶＡフィルム７の表面に一側か
ら他側に向かって施される１６０μｍ幅の線状体であ
り、この線状体は１６０μｍのピッチをおいて並設され
ている。Subsequently, a transparent, highly water-resistant and highly adhesive resist ink (for example, a urethane resin-based adhesive) as a resist member 4 is applied to a predetermined position of the uniaxially stretched PVA film 7 by screen printing. The resist ink in this case is a linear body having a width of 160 μm applied from one side to the other side on the surface of the stretched PVA film 7, and the linear bodies are arranged side by side at a pitch of 160 μm. .
【００１９】尚、レジストインクは上記のように等幅且
つ等ピッチである必要はなく、また、線状体でなくて
も、例えば平面視正方形状体を千鳥状に配するようにし
ても良い。The resist ink does not need to have the same width and the same pitch as described above. Further, the resist ink need not be a linear body, and for example, a square body in a plan view may be arranged in a staggered manner. .
【００２０】続いて、これを８０°Ｃの熱水に約３０秒
程度浸漬し（勿論周面には適宜な防水処理を施す。)、レ
ジストインクが存在しない部分に水を浸透させることで
延伸ＰＶＡフィルム７の分子の方向性を破壊し、延伸前
の状態、即ち、延伸ＰＶＡフィルム７が元来有する前記
位相差機能を消失させ、レジストインクが存在する部分
を例えば右目用映像表示部ａとし、レジストインクが存
在しない部分を左目用映像表示部ｂとする。尚、種々実
験した結果、８０°Ｃ〜１００°Ｃの熱水に５秒〜１０
分以内浸漬すれば、同様に上記延伸ＰＶＡフィルム７の
性質が消失することを確認している。Subsequently, this is immersed in hot water of 80 ° C. for about 30 seconds (of course, an appropriate waterproof treatment is applied to the peripheral surface), and water is penetrated into a portion where no resist ink is present, thereby stretching. The direction of the molecules of the PVA film 7 is destroyed, the state before stretching, that is, the phase difference function originally possessed by the stretched PVA film 7 is lost, and the portion where the resist ink is present is defined as, for example, a right-eye image display section a. The portion where no resist ink is present is referred to as a left-eye image display section b. As a result of various experiments, hot water at 80 ° C to 100 ° C for 5 seconds to 10 hours
It has been confirmed that the property of the above-mentioned stretched PVA film 7 disappears similarly when immersed within minutes.
【００２１】続いて、レジストインク間にして延伸ＰＶ
Ａフィルム７上に適宜な部材８としてＵＶ樹脂，ＰＶＡ
系接着剤若しくはアクリル系粘着剤等を充填し、且つ保
護部材９としてのＴＡＣ若しくはＣＡＢシートを積層す
る。尚、適宜な部材８及び保護部材９は位相の変化を生
じさせないよう複屈折性を有しないものであればどのよ
うな部材でもよい。Subsequently, the stretched PV is placed between the resist inks.
UV resin, PVA as appropriate member 8 on A film 7
A TAC or CAB sheet as a protective member 9 is laminated with a system adhesive or an acrylic adhesive or the like. The appropriate member 8 and protective member 9 may be any members as long as they do not have birefringence so as not to cause a change in phase.
【００２２】続いて、内部に液晶が設けられた表示部材
５とマグネット等で重ね合わせ若しくは適宜な接着剤に
より貼り合わせ、３Ｄ映像表示体とする。Subsequently, the display member 5 in which liquid crystal is provided is overlapped with a magnet or the like or bonded with an appropriate adhesive to form a 3D image display.
【００２３】レジストインクを施す位置、即ち、右目用
映像表示部ａ及び左目用映像表示部ｂの位置は貼り合わ
せる表示部材５の液晶セルのピッチに合致するように設
定する。The positions where the resist ink is applied, that is, the positions of the right-eye image display portion a and the left-eye image display portion b are set so as to match the pitch of the liquid crystal cells of the display member 5 to be bonded.
【００２４】以上の製造方法により右目用映像表示部ａ
と左目用映像表示部ｂとが並設されたフィルムを簡易に
得ることができ、よって、３Ｄ映像表示体も簡易に得る
ことが可能となる。According to the above-described manufacturing method, the right-eye image display section a
And a film in which the left-eye image display unit b is provided side by side, and thus a 3D image display body can be easily obtained.
【００２５】一般にＰＶＡは耐湿熱性が良好ではない。
しかも、本実施例は延伸ＰＶＡフィルム７の所定部分に
熱水を浸透させるため、該部分は部分的に膨潤・溶出・
凹凸界面の現出等が生じるおそれもある。この点、本実
施例は保護部材９が設けられているため、表示体全体と
しての耐湿熱性は向上し、また、前記延伸ＰＶＡフィル
ム７の膨潤等の問題も解決され、よって、それだけ信頼
性が向上する。さらに、レジスト部材４間に適宜な部材
８が充填され、表面が平坦になるため、それだけ光の拡
散が抑制され、解像度及びコントラストが向上すること
になる。In general, PVA does not have good wet heat resistance.
Moreover, in the present embodiment, since hot water is allowed to penetrate into a predetermined portion of the stretched PVA film 7, the portion partially swells, elutes,
The appearance of the uneven interface may occur. In this respect, in the present embodiment, since the protective member 9 is provided, the wet heat resistance of the entire display body is improved, and the problem such as the swelling of the stretched PVA film 7 is also solved. improves. Further, since an appropriate member 8 is filled between the resist members 4 and the surface is flattened, diffusion of light is suppressed accordingly, and resolution and contrast are improved.
【００２６】具体的には支持材，ＵＶ接着剤，ＴＡＣフ
ィルム，ＰＶＡフィルムをこの順で積層した部材に、家
電部材一般湿熱試験（条件；４０°Ｃ×９５％ＲＨ）を
行ったところ、支持部材とＵＶ接着剤との界面，ＵＶ接
着剤とＴＡＣフィルムとの界面及びＴＡＣフィルムとＰ
ＶＡフィルムとの界面，いずれか一つの界面で２４時間
以内に剥離が発生したが、本実施例においては、上記条
件で５００時間以内でも剥離等の外観異常は生じないこ
とを確認している。Specifically, a member obtained by laminating a support material, a UV adhesive, a TAC film, and a PVA film in this order was subjected to a general wet heat test (conditions: 40 ° C. × 95% RH) for home electric appliance members. Interface between member and UV adhesive, interface between UV adhesive and TAC film, TAC film and P
Peeling occurred within 24 hours at the interface with any one of the VA film and any one of the interfaces. In this example, it was confirmed that under the above conditions, appearance abnormality such as peeling did not occur even within 500 hours.
【００２７】尚、上記製造においては各部材をロール状
とすれば連続製造が可能となり、一層、３Ｄ映像表示体
の量産性が向上することとなる。In the above-mentioned production, if each member is formed into a roll, continuous production becomes possible, and the mass productivity of the 3D image display is further improved.
【００２８】このようにして製造した３Ｄ映像表示体か
らの映像を右目用映像表示部ａからの右目用映像のみを
透過する偏光板付右目用レンズと左目用映像表示部ｂか
らの左目用映像（右目用映像を構成する光の振動方向に
対し９０°直交する方向に振動する光により構成された
映像）のみを透過する偏光板付左目用レンズとから成る
偏光メガネで見ると、観察者は該映像を立体映像として
観念し得ることになる。The image from the 3D image display manufactured in this manner is passed through only the right-eye image from the right-eye image display unit a, and the right-eye lens with a polarizing plate and the left-eye image from the left-eye image display unit b. When viewed with polarized glasses including a left-eye lens with a polarizing plate that transmits only the light that vibrates in a direction orthogonal to the light by 90 ° with respect to the vibration direction of the light that composes the right-eye image, the observer sees the image. Can be considered as a stereoscopic image.
【図１】従来からある３Ｄ映像装置の説明図である。FIG. 1 is an explanatory diagram of a conventional 3D video device.
【図２】本実施例の構成説明図である。FIG. 2 is an explanatory diagram of a configuration of the present embodiment.
１ 支持材 ２ 接着剤 ３ 積層位相差フィルム ４ レジスト部材 ５ 表示部材 ６ ＴＡＣフィルム ７ ＰＶＡフィルム ８ 適宜な部材 ９ 保護部材 ａ 右目用映像表示部 ｂ 左目用映像表示部 DESCRIPTION OF SYMBOLS 1 Support material 2 Adhesive 3 Laminated phase difference film 4 Resist member 5 Display member 6 TAC film 7 PVA film 8 Appropriate member 9 Protective member a Right-eye image display part b Left-eye image display part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 サデグ エム ファリス アメリカ合衆国 ニューヨーク州10570 プレザントビル，ポカンティコ リバーロ ード24番地 (72)発明者 ダビット シー スウィフト アメリカ合衆国 ニューヨーク州10566 コートラントメイナー，ジャネットレーン ３番地 (72)発明者 リー ライ アメリカ合衆国 ニューヨーク州10598 ヨークタウンハイツ，オーバールック ア ベニュー3491番地 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Sadegu M Faris 24, Pocantico Riverroad, 10570 Pleasantville, New York, United States (72) Inventor David Sea Swift, United States 10566 Cortland Mainer, Janet Lane, 10566, New York, United States ( 72) Inventor Lee Lai United States 3598 Overlook Avenue, 10598 Yorktown Heights, New York
Claims (6)
が混在した３Ｄ映像を現出させる為の３Ｄ映像表示体の
製造方法であって、透明な支持材上に接着剤を介して位
相差フィルムを設け、続いて、該位相差フィルムの所定
位置に透明なレジスト部材を設けた後、熱水に浸漬さ
せ、乾燥後レジスト部材側に保護部材を設け、その後、
該保護部材と表示部材とを重ね合わせ若しくは貼り合わ
せることを特徴とする３Ｄ映像表示体の製造方法。1. A method of manufacturing a 3D image display body for displaying a 3D image in which a right-eye image display unit and a left-eye image display unit are mixed, wherein a 3D image display unit is provided on a transparent support material via an adhesive. After providing a retardation film, subsequently, after providing a transparent resist member at a predetermined position of the retardation film, immersed in hot water, after drying provided a protective member on the resist member side,
A method for manufacturing a 3D image display body, wherein the protective member and the display member are overlapped or bonded.
が混在した３Ｄ映像を現出させる為の３Ｄ映像表示体の
製造方法であって、透明な支持材上に接着剤を介して複
屈折性のないＴＡＣフィルムやＣＡＢフィルム等と位相
差機能を有する延伸ＰＶＡフィルムとを積層した積層位
相差フィルムをＴＡＣフィルム等が接着剤側となるよう
に設け、続いて、延伸ＰＶＡフィルムの所定位置に透明
なレジスト部材を設けた後、熱水に浸漬させ、乾燥後レ
ジスト部材側に保護部材を設け、その後、該保護部材と
表示部材とを重ね合わせ若しくは貼り合わせることを特
徴とする３Ｄ映像表示体の製造方法。2. A method of manufacturing a 3D image display body for displaying a 3D image in which a right-eye image display section and a left-eye image display section are mixed, wherein the 3D image display is provided on a transparent support material via an adhesive. A laminated retardation film obtained by laminating a TAC film or a CAB film having no birefringence and a stretched PVA film having a retardation function is provided so that the TAC film or the like is on the adhesive side. A 3D image characterized by providing a transparent resist member at a position, immersing the resist member in hot water, drying and providing a protective member on the resist member side, and then superimposing or bonding the protective member and a display member. Manufacturing method of display body.
が混在した３Ｄ映像を現出させる為の３Ｄ映像表示体の
製造方法であって、透明な支持材上に接着剤を介して複
屈折性のないＴＡＣフィルムやＣＡＢフィルム等と位相
差機能を有する延伸ＰＶＡフィルムとを積層した積層位
相差フィルムをＴＡＣフィルム等が接着剤側となるよう
に設け、続いて、延伸ＰＶＡフィルムの所定位置にレジ
スト部材を設けた後、熱水に浸漬させ、乾燥後レジスト
部材間に適宜な部材を充填し且つこの適宜な部材及びレ
ジスト部材側に保護部材を設け、その後、該保護部材と
表示部材とを重ね合わせ若しくは貼り合わせることを特
徴とする３Ｄ映像表示体の製造方法。3. A method for manufacturing a 3D image display for displaying a 3D image in which a right-eye image display section and a left-eye image display section are mixed, wherein the 3D image display is provided on a transparent support material via an adhesive. A laminated retardation film obtained by laminating a TAC film or a CAB film having no birefringence and a stretched PVA film having a retardation function is provided so that the TAC film or the like is on the adhesive side. After the resist member is provided at the position, the resist member is immersed in hot water, and after drying, an appropriate member is filled between the resist members and a protective member is provided on the appropriate member and the resist member side. And a method of manufacturing a 3D image display body, wherein
映像表示体の製造方法において、適宜な部材及び保護部
材として、複屈折性を有しない部材を採用したことを特
徴とする３Ｄ映像表示体の製造方法。4. 3D according to claim 2 or 3
A method of manufacturing a 3D image display, wherein a member having no birefringence is employed as an appropriate member and a protective member in the method of manufacturing an image display.
が混在した３Ｄ映像を現出させる為の３Ｄ映像表示体形
成用のフィルムであって、透明な支持材上に接着剤を介
してＴＡＣフィルム等の複屈折性を有しないフィルムと
位相差機能を有する延伸ＰＶＡフィルムとを積層した積
層位相差フィルムが該複屈折性を有しないフィルムが接
着剤側となるように設けられており、この延伸ＰＶＡフ
ィルムの所定位置には右目用映像表示部及び左目用映像
表示部が設けられ、更にこの延伸ＰＶＡフィルムには透
明なレジスト部材が設けられ、このレジスト部材上には
保護部材が設けられていることを特徴とする３Ｄ映像表
示体形成用のフィルム。5. A film for forming a 3D image display body for displaying a 3D image in which a right-eye image display section and a left-eye image display section are mixed, wherein the film is formed on a transparent support material via an adhesive. A laminated retardation film obtained by laminating a film having no birefringence such as a TAC film and a stretched PVA film having a retardation function is provided such that the film having no birefringence is on the adhesive side. A right-eye image display section and a left-eye image display section are provided at predetermined positions of the stretched PVA film, and a transparent resist member is provided on the stretched PVA film, and a protective member is provided on the resist member. A film for forming a 3D image display, wherein the film is formed.
フィルムにおいて、レジスト部材間には適宜な部材が充
填されていることを特徴とする３Ｄ映像表示体形成用の
フィルム。6. The film for forming a 3D image display according to claim 5, wherein an appropriate member is filled between the resist members.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000170758A JP3806284B2 (en) | 1999-06-15 | 2000-06-07 | Method for manufacturing 3D video display |
| US09/873,509 US20020063958A1 (en) | 1999-06-15 | 2001-06-04 | Method for manufacturing a 3D image display body and film for use in forming 3D image display body |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16895799 | 1999-06-15 | ||
| JP11-168957 | 1999-06-15 | ||
| JP2000170758A JP3806284B2 (en) | 1999-06-15 | 2000-06-07 | Method for manufacturing 3D video display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001059949A true JP2001059949A (en) | 2001-03-06 |
| JP3806284B2 JP3806284B2 (en) | 2006-08-09 |
Family
ID=26492464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000170758A Expired - Fee Related JP3806284B2 (en) | 1999-06-15 | 2000-06-07 | Method for manufacturing 3D video display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3806284B2 (en) |
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| US7777154B2 (en) | 2002-11-06 | 2010-08-17 | Sony Corporation | Method for manufacturing divided waveplate filter |
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| WO2011158937A1 (en) * | 2010-06-18 | 2011-12-22 | 富士フイルム株式会社 | Stereoscopic image printed matter, and method for producing same |
| WO2011158938A1 (en) * | 2010-06-18 | 2011-12-22 | 富士フイルム株式会社 | Three-dimensional printed article, and production method for same |
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| JP2014095618A (en) * | 2012-11-09 | 2014-05-22 | Dainippon Printing Co Ltd | Device for measuring pattern and method for measuring pattern |
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