JPS55106407A - Production of light guide path sheet - Google Patents

Production of light guide path sheet

Info

Publication number
JPS55106407A
JPS55106407A JP1459279A JP1459279A JPS55106407A JP S55106407 A JPS55106407 A JP S55106407A JP 1459279 A JP1459279 A JP 1459279A JP 1459279 A JP1459279 A JP 1459279A JP S55106407 A JPS55106407 A JP S55106407A
Authority
JP
Japan
Prior art keywords
resin
layer
pattern
light guide
guide path
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
Application number
JP1459279A
Other languages
Japanese (ja)
Inventor
Toshie Kaneko
Kohei Nakada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP1459279A priority Critical patent/JPS55106407A/en
Publication of JPS55106407A publication Critical patent/JPS55106407A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Integrated Circuits (AREA)

Abstract

PURPOSE:To easily mass-produce sheets of a complex pattern by filling a transparent resin of a higher refractive index into grooves cut in a flexible photosetting resin sheet by removing the resin of unexposed and unset portions from the sheet irradiated with a radiation energy pattern. CONSTITUTION:Photosetting type photosensitive resin layer 1 is formed on flexible support plate 2 made of suitable material to produce photosensitive plate A, on layer 1 negative film 3 of a desired light guide path pattern is superposed, and the whole surface of film 3 is irradiated with photosensitive rays of light L for layer 2, e.g. ultraviolet rays. By this pattern exposure exposed portions 11 of layer 1 are set, and unexposed portions 12 are not set. Plate A is treated with a developer which elutes the unset resin. Transparent paste resin 5 whose refractive index is higher than that of layer 1 is then filled into grooves 4 of the resulting light guide path pattern groove substrate, and it is set with radiant energy such as light or heat. Thus, light guide path sheets of the desired complex pattern can easily be mass-produced with high reproducibility.
JP1459279A 1979-02-10 1979-02-10 Production of light guide path sheet Pending JPS55106407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1459279A JPS55106407A (en) 1979-02-10 1979-02-10 Production of light guide path sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1459279A JPS55106407A (en) 1979-02-10 1979-02-10 Production of light guide path sheet

Publications (1)

Publication Number Publication Date
JPS55106407A true JPS55106407A (en) 1980-08-15

Family

ID=11865434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1459279A Pending JPS55106407A (en) 1979-02-10 1979-02-10 Production of light guide path sheet

Country Status (1)

Country Link
JP (1) JPS55106407A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840705U (en) * 1981-09-11 1983-03-17 日本電気株式会社 optical waveguide
JPS58116505A (en) * 1981-12-29 1983-07-11 Nippon Carbide Ind Co Ltd Light transmitting sheet
JPS59151107A (en) * 1983-02-04 1984-08-29 Toshiba Corp Optical waveguide
JPS62153804A (en) * 1985-12-27 1987-07-08 Moritetsukusu:Kk Photoconductor
US7184617B2 (en) * 2004-03-12 2007-02-27 Matsushita Electric Industrial Co., Ltd. Portable device
JP2007264033A (en) * 2006-03-27 2007-10-11 Fujitsu Ltd Optical module, optical transmission system, and manufacturing method of optical module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962151A (en) * 1972-05-04 1974-06-17
JPS5017132A (en) * 1973-06-13 1975-02-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962151A (en) * 1972-05-04 1974-06-17
JPS5017132A (en) * 1973-06-13 1975-02-22

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840705U (en) * 1981-09-11 1983-03-17 日本電気株式会社 optical waveguide
JPS58116505A (en) * 1981-12-29 1983-07-11 Nippon Carbide Ind Co Ltd Light transmitting sheet
JPS59151107A (en) * 1983-02-04 1984-08-29 Toshiba Corp Optical waveguide
JPS62153804A (en) * 1985-12-27 1987-07-08 Moritetsukusu:Kk Photoconductor
US7184617B2 (en) * 2004-03-12 2007-02-27 Matsushita Electric Industrial Co., Ltd. Portable device
JP2007264033A (en) * 2006-03-27 2007-10-11 Fujitsu Ltd Optical module, optical transmission system, and manufacturing method of optical module

Similar Documents

Publication Publication Date Title
JPS57172735A (en) Multilayer photoresist processing
CA1190081A (en) Transparency, a method for forming it and a photographic mask whose optical densities are correlated with the contour of a surface
JPS55106407A (en) Production of light guide path sheet
JPS572034A (en) Mask image forming material and formation of mask image
GB1330518A (en) Imaging method
JPS5630129A (en) Manufacture of photomask
JPS5734522A (en) Production of electrode substrate for liquid crystal display element
JPS57106029A (en) Formation of high-heat-resistant, negative type resist pattern
JPS5636653A (en) Photosensitive resin plate for relief
JPS5635137A (en) Photomask
JPS5669633A (en) Production of reticle
JPS57189128A (en) Light shield screen for reflection prevention and its manufacture
JPS55148112A (en) Manufacture of matrix by photosensitive resin
JPS56149042A (en) Manufacture of gravure cylinder made of synthetic resin
JPS5289990A (en) Ultraviolet curing testing apparatus for photo sensitive resins
JPS5632143A (en) Manufacture of photomask
JPS56133732A (en) Production of lenticular display object
JPS5236021A (en) Method for forming photographic image
JPS57141850A (en) Color separation filter element for image pickup tube and its manufacture
JPS5790789A (en) Identification card
RU95121944A (en) METHOD FOR SIMULTANEOUS PRODUCTION OF REPLICA AND DIRECT APPLICATION OF MICROSTRUCTURE AND DEVICE FOR ITS IMPLEMENTATION
JPS57190984A (en) Production of hologram
JPS5744150A (en) Photomask
BR8006914A (en) PROCESS FOR THE PREPARATION OF COPY MATERIAL CONTAINING DIAZOIC COMPOUNDS, AND COPY MATERIAL SO OBTAINED
JPH0645958Y2 (en) Top plate of copier