JPS6426807A - Production of light guide - Google Patents
Production of light guideInfo
- Publication number
- JPS6426807A JPS6426807A JP62182313A JP18231387A JPS6426807A JP S6426807 A JPS6426807 A JP S6426807A JP 62182313 A JP62182313 A JP 62182313A JP 18231387 A JP18231387 A JP 18231387A JP S6426807 A JPS6426807 A JP S6426807A
- Authority
- JP
- Japan
- Prior art keywords
- shapes
- refractive index
- die
- passive devices
- optical material
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/14—Pressing laminated glass articles or glass with metal inserts or enclosures, e.g. wires, bubbles, coloured parts
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
- C03B11/082—Construction of plunger or mould for making solid articles, e.g. lenses having profiled, patterned or microstructured surfaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/40—Product characteristics
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/40—Product characteristics
- C03B2215/41—Profiled surfaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2215/00—Press-moulding glass
- C03B2215/40—Product characteristics
- C03B2215/41—Profiled surfaces
- C03B2215/412—Profiled surfaces fine structured, e.g. fresnel lenses, prismatic reflectors, other sharp-edged surface profiles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optical Integrated Circuits (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
PURPOSE:To provide a light guide suitable for mass production by laminating an optical material having the refractive index higher than the refractive index of an optical element substrate to the surface of said substrate and pressing a die having desired pattern shapes onto the surface, thereby transferring the shapes to the laminated optical material. CONSTITUTION:The ruggedness having the shapes corresponding to various passive devices is provided on the pattern shapes of the die. The die 8 having such molding surface is pressed to the laminated optical material 1, by which the rugged shapes are transferred thereto. The material having the refractive index higher than the refractive index of the optical element substrate 2 in contact with the laminated optical material is used for said material. The upper part of the material comes into contact with the air layer. The material, therefore, acts as a guide layer 1 and the light advancing in the guide layer 1 can be controlled according to the passive devices. The dies for molding which meet the desired passive devices are previously fashioned, then a large quantities of the light guides can be produced simply by repeating the molding operation to transfer the shapes of the dies.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182313A JPS6426807A (en) | 1987-07-23 | 1987-07-23 | Production of light guide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182313A JPS6426807A (en) | 1987-07-23 | 1987-07-23 | Production of light guide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6426807A true JPS6426807A (en) | 1989-01-30 |
Family
ID=16116119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62182313A Pending JPS6426807A (en) | 1987-07-23 | 1987-07-23 | Production of light guide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6426807A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0608566A2 (en) * | 1992-12-28 | 1994-08-03 | Matsushita Electric Industrial Co., Ltd. | Opitcal component mounting substrate and method of producing the same |
JP2018035033A (en) * | 2016-08-31 | 2018-03-08 | 日本電気硝子株式会社 | Manufacturing method of optical element |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62100429A (en) * | 1985-10-29 | 1987-05-09 | Matsushita Electric Ind Co Ltd | Production of optical disk substrate |
JPS62153804A (en) * | 1985-12-27 | 1987-07-08 | Moritetsukusu:Kk | Photoconductor |
-
1987
- 1987-07-23 JP JP62182313A patent/JPS6426807A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62100429A (en) * | 1985-10-29 | 1987-05-09 | Matsushita Electric Ind Co Ltd | Production of optical disk substrate |
JPS62153804A (en) * | 1985-12-27 | 1987-07-08 | Moritetsukusu:Kk | Photoconductor |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0608566A2 (en) * | 1992-12-28 | 1994-08-03 | Matsushita Electric Industrial Co., Ltd. | Opitcal component mounting substrate and method of producing the same |
EP0608566A3 (en) * | 1992-12-28 | 1995-02-01 | Matsushita Electric Ind Co Ltd | Opitcal component mounting substrate and method of producing the same. |
US5425118A (en) * | 1992-12-28 | 1995-06-13 | Matsushita Electric Industrial Co., Ltd. | Optical component mounting substrate and method of producing the same |
JP2018035033A (en) * | 2016-08-31 | 2018-03-08 | 日本電気硝子株式会社 | Manufacturing method of optical element |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2520273B1 (en) | METHOD AND DEVICE FOR MANUFACTURING A RACK | |
DE3362290D1 (en) | Method of manufacturing corks for bottles | |
JPS6426807A (en) | Production of light guide | |
DE69300014D1 (en) | Mold for ceramic tiles. | |
SE8701088D0 (en) | SET AND DEVICE FOR MANUFACTURING A CONTAINER | |
JPS5747632A (en) | Production of patterned plastic molded article | |
JPS5330155A (en) | Manufacturing method of heat insulating plate | |
JPS5370839A (en) | Production of optical wave guide circuit | |
JPS56114361A (en) | Semiconductor container | |
JPS6426806A (en) | Production of light guide | |
JPS6426805A (en) | Production of light guide | |
JPS57100027A (en) | Manufacture of interior material | |
JPS573239A (en) | Manufacture of information carrier | |
JPS5730394A (en) | Semiconductor light emitting device and manufacture thereof | |
JPS51137429A (en) | Monodimensional converging light transmitter | |
DE3264908D1 (en) | Production of semicrystalline silicon sheets | |
JPS57100026A (en) | Manufacture of interior material | |
FR2344504A1 (en) | Gravity moulding of glass dishes - on ring die contg. piston which is lowered to suit depth required in the dish (SW 19.7.76) | |
JPS6414947A (en) | Lead forming apparatus of semiconductor device | |
JPS5731526A (en) | Manufacture of decorated material with upper surface having engraved pattern | |
JPS5362538A (en) | Optical fiber coupler and its production | |
JPS53115183A (en) | Production of semiconductor device | |
JPS5519536A (en) | Method of forming plastic provided with plural electric contact arm | |
JPS5568138A (en) | Steel plate former | |
JPS56102318A (en) | Forming method for metallic article provided with symmetrically v-shaped top and bottom ends |