JPS63101844A - Optical recording method - Google Patents
Optical recording methodInfo
- Publication number
- JPS63101844A JPS63101844A JP61246603A JP24660386A JPS63101844A JP S63101844 A JPS63101844 A JP S63101844A JP 61246603 A JP61246603 A JP 61246603A JP 24660386 A JP24660386 A JP 24660386A JP S63101844 A JPS63101844 A JP S63101844A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- light
- change
- irradiated
- irradiation
- 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
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000003287 optical effect Effects 0.000 title claims description 5
- 239000000126 substance Substances 0.000 claims abstract description 9
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 abstract description 6
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 229920002379 silicone rubber Polymers 0.000 abstract description 4
- 239000004945 silicone rubber Substances 0.000 abstract description 4
- 230000002441 reversible effect Effects 0.000 abstract description 3
- 229920005992 thermoplastic resin Polymers 0.000 abstract description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052753 mercury Inorganic materials 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 spiropyran Chemical compound 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- JATNMIPVKCXQQE-UHFFFAOYSA-N 3',3'-dimethyl-6-nitro-1'-octadecylspiro[chromene-2,2'-indole] Chemical compound O1C2=CC=C([N+]([O-])=O)C=C2C=CC21C(C)(C)C1=CC=CC=C1N2CCCCCCCCCCCCCCCCCC JATNMIPVKCXQQE-UHFFFAOYSA-N 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical group 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/56—Processes using photosensitive compositions covered by the groups G03C1/64 - G03C1/72 or agents therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は光または熱により化学構造が変化する物質の表
面付着性の変化を利用した光記録方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to an optical recording method that utilizes a change in surface adhesion of a substance whose chemical structure is changed by light or heat.
（従来の技術）
従来、普通紙上へ可視像を記録する方法として電子写真
法、インパクトプリンタ、インクジェット法、感熱転写
記録法等がある。(Prior Art) Conventionally, methods for recording visible images on plain paper include electrophotography, impact printers, inkjet methods, and thermal transfer recording methods.
電子写真法は解像度、階調性に優れているがプロセスが
複雑な為、装置が大きく高価と″なり、信頼性が上がら
ない。Electrophotography has excellent resolution and gradation, but because the process is complicated, the equipment is large and expensive, and reliability is poor.
またインクジェット法やインパクトプリンタは被記録体
に直接記録でき、プロセスが簡単であるがノズルの目ず
まりや階調性の悪さ、騒音などの問題を多く持っていた
。Furthermore, inkjet methods and impact printers can record directly onto a recording medium and have a simple process, but they have had many problems such as nozzle clogging, poor gradation, and noise.
感熱転写記録法については、ヘッドや記録部材を工夫し
て解像度、階調性の向上を図っているものの、まだ電子
写真法のような優れた画像が得られていない。Regarding the thermal transfer recording method, although attempts have been made to improve resolution and gradation by devising heads and recording members, it has not yet been possible to obtain images as excellent as those obtained using electrophotography.
これらの記録法に対し光導電層に電流を印加し画像情報
に基ずく光信号を入射することにより発生するジュール
熱を感熱記録部材で顕像化する所謂、光感熱記録法があ
る。In contrast to these recording methods, there is a so-called photothermal recording method in which Joule heat generated by applying a current to a photoconductive layer and making an optical signal based on image information incident thereon is visualized using a thermosensitive recording member.
この方法は、従来の記録法に比べて高解像度で階調性の
ある画像が得られ装置も簡略化され低コスト化、小型化
することができる。With this method, images with higher resolution and gradation can be obtained than with conventional recording methods, and the apparatus can be simplified, lowered in cost, and made smaller.
しかし、この方法では、光導電層が直接発熱する為に、
長期間使用していると部分的に光導電性がなくなったり
導電してしまう欠陥が現われ、画質上の問題が発生して
いた。また光導電層を形成する時の微小な欠陥によるデ
バイスの不良が従来多く、装置としてコストが高くなる
などの問題があった。However, in this method, the photoconductive layer directly generates heat, so
When used for a long period of time, defects such as partial loss of photoconductivity or conductivity appear, causing problems in image quality. Furthermore, there have been problems in the past in that devices have often failed due to minute defects during the formation of the photoconductive layer, and the cost of the device has increased.
また、光照射による化学変化により表面濡れ特性が光あ
るいは熱により可逆的に変化することは、特開昭６０−
１９１３６などで報告されていて、画像形成用基板とし
ては使用が試みられているが、可逆的変化が数十回程度
しか安定して繰返しできないという欠点があり実用化困
難なのが現状である。Furthermore, it is known that surface wetting characteristics change reversibly due to light or heat due to chemical changes caused by light irradiation.
19136, and attempts have been made to use it as an image-forming substrate, but it has the drawback that the reversible change can be stably repeated only about a few dozen times, making it difficult to put it into practical use.
（発明の目的）
本発明は上記問題点に鑑み成されたものでありその目的
は生産性、信頼性が高〈従来の各種記録装置より高解像
で、階調性の優れた記録を行える低コスト、メインテナ
ンスフリーの光記録方法を提供することにある。(Objective of the Invention) The present invention has been made in view of the above-mentioned problems, and its purpose is to achieve high productivity and reliability (capable of recording with higher resolution and superior gradation than various conventional recording devices). The object of the present invention is to provide a low-cost, maintenance-free optical recording method.
（発明の概要）
本発明の上記目的は、光または熱による化学変化により
表面付着性の変化する現像剤に画像情報に対応した光照
射を行い、表面付着性の強い部分を被記録体に転写する
ことにより記録を行うことにより達成される。(Summary of the Invention) The above object of the present invention is to irradiate a developer whose surface adhesion changes due to chemical change due to light or heat with light corresponding to image information, and transfer the portion with strong surface adhesion to a recording medium. This is achieved by recording by doing.
本発明に使用する光または熱による化学構造変化により
表面の付着性が変化する現像剤用材料としては光照射ま
たは熱により可逆的にトランス−シス異性化するアゾベ
ンゼン化合物、イオン開裂を生起するスピロピラン化合
物、トリフェニルメタンなどがある。Examples of developer materials whose surface adhesion changes due to chemical structure changes caused by light or heat used in the present invention include azobenzene compounds that undergo reversible trans-cis isomerization when exposed to light or heat, and spiropyran compounds that cause ionic cleavage. , triphenylmethane, etc.
アゾベンゼン、スピロピラン、トリフェニルメタンは紫
外光、可視光の照射もしくは加熱などにより下記（表１
参照）のような可逆的な構造変化を生ずる。このことに
より表面の濡れ性が可逆的に変化する特性を示す。Azobenzene, spiropyran, and triphenylmethane are treated as follows (Table 1) by irradiation with ultraviolet light, visible light, or heating.
(see ). This shows the property that the wettability of the surface changes reversibly.
アゾベンゼン、スピロピラン、トリフェニルメタンはと
もに紫外光照射等により表１の右側の構造へ変化し濡れ
性が増す。即ち、アゾベンゼンはシス型、スピロピラン
は双性イオン構造、トリフェニルメタンはカチオン構造
のものの濡れ性が大きい。When azobenzene, spiropyran, and triphenylmethane are irradiated with ultraviolet light, they change to the structure shown on the right side of Table 1, and their wettability increases. That is, azobenzene has a cis type, spiropyran has a zwitterion structure, and triphenylmethane has a cation structure, and the wettability is high.
上記濡れ性の変化を表面付着性の変化する現像剤として
使用するには、溶媒または熱可塑性樹脂との混合または
、アゾベンゼン基、スピロピラン基またはトリフェニル
メタン基などを分子内に含む熱可塑性樹脂などを液状も
しくは溶融状態で使用することにより表面濡れ性の変化
を表面付着性の変化として使用できる。In order to use the above-mentioned wettability change as a developer that changes surface adhesion, it is necessary to mix it with a solvent or a thermoplastic resin, or use a thermoplastic resin containing an azobenzene group, a spiropyran group, or a triphenylmethane group in its molecule. By using the compound in a liquid or molten state, a change in surface wettability can be used as a change in surface adhesion.
上記の液状または溶融状の現像剤を塗布した現像インク
塗布面に紫外光、可視光、赤外光などの光または加熱ヘ
ッドなどで現像剤の表面構造を変化させて濡れ性の変化
により被記録体への付着性を変化させて、記録部のみ被
記録体へ転写することにより画像の記録を行なう。The above liquid or molten developer is coated on the developing ink coating surface, and the surface structure of the developer is changed using light such as ultraviolet light, visible light, infrared light, or a heating head, resulting in changes in wettability. An image is recorded by changing the adhesion to the body and transferring only the recording portion to the recording medium.
また被記録体へのインクの転写は、インクの濡れ性の変
化により付着力の差が顕著にあられれるシリコーン樹脂
、フッ素樹脂などの低表面エネルギー物質の表面を有す
る中間転写体を経てから転写紙に転写するのが高画質を
得るうえで好ましい。In addition, the ink is transferred to the recording medium through an intermediate transfer body whose surface is made of a low surface energy material such as silicone resin or fluororesin, which has a marked difference in adhesion due to changes in the wettability of the ink, and then to a transfer paper. In order to obtain high image quality, it is preferable to transfer the image to
（実施例）
以下に実施例を挙げて本発明を詳述するが本発明は以下
の実′施例に限定されるものではない〈実施例１〉・・
・・・・第１図参照
１）現像用インクの作成
６′−二トロー１−オクタデシル
−３，３−ジメチルスピロ〔インド
リン−２，２′ −ベンゾピラン〕
（スピロピラン）１．０重量部
ポリスチレン ２．５重量部トルエ
ラ ３．０重量部上記３種を常
温で混合してインク１を作成した。(Example) The present invention will be described in detail with reference to Examples below, but the present invention is not limited to the following Examples (Example 1)...
...See Figure 1 1) Preparation of developing ink 6'-Nitro 1-octadecyl-3,3-dimethylspiro [indoline-2,2'-benzopyran] (Spiropyran) 1.0 parts by weight Polystyrene 2 .5 parts by weight Toluella 3.0 parts by weight Ink 1 was prepared by mixing the above three types at room temperature.
２）画像パターンの作成
上記インク１をインキングローラ２に塗布後ｖｖ−Ｄ３
５フィルター付５００Ｗ超高圧水銀灯３の紫外線を３ｃ
ｍの距離から１０秒間照射したところ光照射部分が濃青
色に着色した鮮明な画像が得られた。2) Creation of image pattern After applying the above ink 1 to inking roller 2 vv-D3
5 UV rays from 500W ultra-high pressure mercury lamp 3 with filter 3c
When irradiated for 10 seconds from a distance of m, a clear image was obtained in which the irradiated area was colored deep blue.
尚、インキングローラ２は矢印六方向に回転する。Note that the inking roller 2 rotates in six directions indicated by arrows.
３）中間転写体への転写
上記インク画像を、表面ジメチルシリコーンゴム層のロ
ーラー４に接触転写した。尚、中間転写体は矢印Ｂ方向
に回転する。3) Transfer to intermediate transfer member The above ink image was transferred in contact with a roller 4 having a dimethyl silicone rubber layer on its surface. Note that the intermediate transfer body rotates in the direction of arrow B.
４）被転写部材への転写
上記ジメチルシリコーンゴム上のインク画像と普通紙６
を押えローラ５と接触させてインク画像を普通紙６に転
写して鮮明な画像を得た。4) Transferring the ink image on the dimethyl silicone rubber and plain paper 6 to the transfer target member
was brought into contact with the press roller 5 to transfer the ink image onto plain paper 6 to obtain a clear image.
尚、押えローラ５は矢印Ｃ方向に回転する。Note that the presser roller 5 rotates in the direction of arrow C.
〈実施例２〉
実施例１とほぼ同様な装置を用いた
１）現像用インク
実施例１に同じ
２）画像パターンの作成
上記インク１をインキングローラ２番こ塗布後、ｖ■−
Ｄ３５フィルター（東芝社製）をつ（すた５００Ｗ超高
圧水銀灯の紫外線３をインキングローラ表面力１ら９ｃ
ｍの距離から８秒間照射すると記録媒体全面力（濃青色
に着色した。<Example 2> Using almost the same apparatus as in Example 1 1) Developing ink Same as in Example 1 2) Creation of image pattern After applying the above ink 1 to the second inking roller, v■-
D35 filter (made by Toshiba Corporation)
When irradiated for 8 seconds from a distance of m, the entire surface of the recording medium was colored (colored dark blue).
次に、この着色した記録媒体に、ＩＫＷクンク゛ステン
ランブ７の可視光をインキングローラー表面力１ら６ｃ
ｍの距離から１３秒間〕くターン露光すると露光部分は
無色に変化した。Next, the visible light of the IKW printer lamp 7 is applied to the colored recording medium using the inking roller surface force 1 to 6c.
When exposed for 13 seconds from a distance of m, the exposed area turned colorless.
３）中間転写体４への転写
実施例１に同じ
４）被転写部材への転写
実施例１に同じ
（濃青色部分のみ鮮明に転写）
〈実施例３〉
別な実施例を第２図に示す。１０１ま現像用インク１１
を保持する単結晶サファイヤ、石英等より成る紫外域の
透過性を有する透明円筒であり、現像用インク溜１２内
に収納される現像用インク１１はブレード１３により透
明円筒１０表面上に導層に塗布される。ここで現像用の
記録媒体インクは実施例１と同様なものが用いられる。3) Transfer to the intermediate transfer body 4 Same as Example 1 4) Transfer to the transferred member Same as Example 1 (only the dark blue part is clearly transferred) <Example 3> Another example is shown in Fig. 2 show. 101 Ma developing ink 11
It is a transparent cylinder made of single crystal sapphire, quartz, etc., and has transparency in the ultraviolet region, and the developing ink 11 stored in the developing ink reservoir 12 is applied to the surface of the transparent cylinder 10 by a blade 13 into a conductive layer. applied. Here, the same recording medium ink as in Example 1 is used for development.
透明円筒１０は矢印り方向に回転し、円筒内部に設けら
れを超高圧水鎧灯等の紫外線発生源１４及び集光用ミラ
ー１５により現像用インクは紫外線照射される。紫外線
照射により現像用の記録媒体インクが濃青色を程する。The transparent cylinder 10 rotates in the direction of the arrow, and the developing ink is irradiated with ultraviolet light by an ultraviolet light source 14 such as an ultra-high pressure water armor lamp and a condensing mirror 15 provided inside the cylinder. The recording medium ink for development becomes dark blue by irradiation with ultraviolet rays.
この後゛この着色した記録インクは、タングステンラン
プ１６及びミラー１７により照射され、フィルム等の透
過用現画像１８の画像がレンズ１９を介して露光される
（図中照明光集光用コンデンサレンズは略した）。この
時濃青色に変化したインクは可逆的に元の構造に戻り露
光部分が無色に変化し画像に応じたパターンが形成され
る。濃青色部分のパターンは表面にジメチルシリコーン
ゴム等のインク付着表面より成る中間転写ローラ２０表
面に接触転写される。After that, this colored recording ink is irradiated by a tungsten lamp 16 and a mirror 17, and an image of a transmission image 18 such as a film is exposed through a lens 19 (in the figure, a condenser lens for condensing illumination light is (omitted). At this time, the ink that has changed to a deep blue color reversibly returns to its original structure and the exposed area changes to colorless, forming a pattern corresponding to the image. The pattern in the dark blue portion is transferred in contact with the surface of the intermediate transfer roller 20, which is made of an ink-adhering surface such as dimethyl silicone rubber.
記録紙２１は中間転写ローラ２０と押えローラ２２とに
よりくわえられ矢印Ｅ方向に移動しながら中間転写ロー
ラ表面の濃青色パターンが記録される。The recording paper 21 is held between the intermediate transfer roller 20 and the presser roller 22, and is moved in the direction of arrow E, while the dark blue pattern on the surface of the intermediate transfer roller is recorded.
（発明の効果）
以上説明したように、本発明を用いれば、光照射または
加熱のみで、転写可能な画像情報を形成して、この画像
のハードコピーを安定に鮮明に得ることができる。(Effects of the Invention) As described above, by using the present invention, transferable image information can be formed by only light irradiation or heating, and a hard copy of this image can be stably and clearly obtained.
第１図は本発明の方法を実施できる装置の一例を示す概
略断面図、
′ 第２図は本発明の方法を実施で會る装置の他の例を
示す概略断面図。
ｌ・・・現像剤 ２・・・インキングローラ
３・・・光照射部 ４・・・中間転写体５・・・
押えローラ ６・・・普通紙１０・・・透明円筒
１１・・・現像インク１２・・・現像用インク溜
１３・・・ブレード １４・・・紫外線発生源１５
・・・集光用ミラー
１６・・・タングステンランプFIG. 1 is a schematic cross-sectional view showing an example of an apparatus capable of carrying out the method of the present invention, and FIG. 2 is a schematic cross-sectional view showing another example of an apparatus capable of carrying out the method of the present invention. l...Developer 2...Inking roller 3...Light irradiation section 4...Intermediate transfer body 5...
Presser roller 6... Plain paper 10... Transparent cylinder 11... Developing ink 12... Ink reservoir for development 13... Blade 14... Ultraviolet light generation source 15
...Concentrating mirror 16...Tungsten lamp
Claims (1)
変化する物質に画像情報をパターン露光することにより
表面付着性を変化させて、露光部のみまたは非露光部の
みを被記録体に転写することを特徴とする光記録方法。1) Changing the surface adhesion by exposing image information to a substance whose surface adhesion changes due to a chemical structure change due to light or heat in a pattern, and transferring only the exposed areas or only the non-exposed areas to the recording medium. An optical recording method characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61246603A JPS63101844A (en) | 1986-10-17 | 1986-10-17 | Optical recording method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61246603A JPS63101844A (en) | 1986-10-17 | 1986-10-17 | Optical recording method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63101844A true JPS63101844A (en) | 1988-05-06 |
Family
ID=17150865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61246603A Pending JPS63101844A (en) | 1986-10-17 | 1986-10-17 | Optical recording method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63101844A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0724967A1 (en) * | 1995-01-31 | 1996-08-07 | Rockwell International Corporation | Erasable contact printing assembly, printing apparatus and printing method and method of making the same |
| JPH09211849A (en) * | 1996-02-07 | 1997-08-15 | Nec Corp | Resist material and pattern forming method |
| WO1999008158A1 (en) * | 1997-08-08 | 1999-02-18 | Dai Nippon Printing Co., Ltd. | Pattern forming body, pattern forming method, and their applications |
-
1986
- 1986-10-17 JP JP61246603A patent/JPS63101844A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0724967A1 (en) * | 1995-01-31 | 1996-08-07 | Rockwell International Corporation | Erasable contact printing assembly, printing apparatus and printing method and method of making the same |
| JPH09211849A (en) * | 1996-02-07 | 1997-08-15 | Nec Corp | Resist material and pattern forming method |
| WO1999008158A1 (en) * | 1997-08-08 | 1999-02-18 | Dai Nippon Printing Co., Ltd. | Pattern forming body, pattern forming method, and their applications |
| US6294313B1 (en) | 1997-08-08 | 2001-09-25 | Dai Nippon Printing Co., Ltd. | Pattern forming body, pattern forming method, and their applications |
| US7575845B2 (en) | 1997-08-08 | 2009-08-18 | Dai Nippon Printing Co., Ltd. | Structure for pattern formation, method for pattern formation, and application thereof |
| US8785108B2 (en) | 1997-08-08 | 2014-07-22 | Dai Nippon Printing Co., Ltd. | Structure for pattern formation, method for pattern formation, and application thereof |
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