公开(公告)号：JPH0598166A

公开(公告)日：1993-04-20

申请号：JP24720591

申请日：1991-09-26

Applicant: IBM

Inventor： SUTEIIBUN POORU DEYUSHIYARUMU ,  UIRIAMU ESUKO MEERUNAA ,  JIYON KIYANBERU SUKOTSUTO ,  ROBAATO JIEIMUZU TOUIIGU

IPC: C08K5/00 ,  C08L101/00 ,  G02B1/04 ,  G02F1/00 ,  G02F1/361 ,  G03H1/02

公开(公告)号：JPH06235949A

公开(公告)日：1994-08-23

申请号：JP31501893

申请日：1993-12-15

Applicant: IBM

Inventor： GEERII KAARU BIYOOKURUNDO ,  DONARUDO MATSUKUSUUERU BAARAND ,  MARUKUSU SHIYAARU YOHANESU MAA ,  ROBAATO DENISU MIRAA ,  UIRIAMU ESUKOO MAANAA ,  SUKOTSUTO MAIKUSUNAA SAIRENSU ,  ROBAATO JIEIMUZU TOUIIGU ,  SHISHIIRIA AN UORUSHIYU

IPC: G02F1/35 ,  G02F1/355 ,  G02F1/361 ,  G03H1/02

Abstract: PURPOSE: To provide the improved method which provides light-refracting net increase two-beam coupling using a polymer light refracting material. CONSTITUTION: As for the method for generating a net increase of light- refracting two-beam coupling which exposes a polymer optical article to two crossing beams of an external electric field and coherent electromagnetic radiation, the article consists of at least 50wt.% polymer for charge transportation which has an absorption coefficient at the wavelength of a radiant beam less than 0.1cm , a nonlinear coloring group, which causes variation in refractive index per unit applied electric field larger than 0.1μm/V, in the case of orientation with the external electric field, and an intensifier, which features the provision of at least about 70% of the total absorption of radiation of the optical article.

公开(公告)号：JPH03200257A

公开(公告)日：1991-09-02

申请号：JP31817190

申请日：1990-11-26

Applicant: IBM

Inventor： ROBAATO DEIBITSUDO AREN ,  UIRIAMU DAINAN HINZUBAAGU ZA S ,  ROOGAN ROIDO SHINPUSON ,  ROBAATO JIEIMUZU TOUIIGU ,  GUREGORII MAIKURU UOORURAFU ,  KAARUTON GURANTO UIRUSON

IPC: C08F8/00 ,  C08G59/00 ,  C08G59/18 ,  C08G59/68 ,  G03C1/675 ,  G03F7/004 ,  G03F7/031 ,  G03F7/039 ,  H01L21/027

Abstract: PURPOSE: To directly form an image with visible light or laser light by using a specified sensitizer and an initiator generating an acid when exposed with radiation in the presence of the sensitizer. CONSTITUTION: This photosensitive acid generating compsn. consists of an arom. iodonium salt as an initiator and a sensitizer represented by formula I, wherein each of R1 , R2 , X and Y is a nonbasic substituent selected from among alkyl, alkoxy, trialkylsilyl and about 4-20C optionally substd. arom. groups. This sensitizer-photoinitiator system consists preferably of the arom. iodonium salt and 1,8-dimethoxy-9,10-bis(phenylethynyl)anthracene as a sensitizer. An image can directly be formed with visible light or laser light.