KR970004016B1 - Organic substance geodesic wave guide lense making method using ld thin - Google Patents
Organic substance geodesic wave guide lense making method using ld thinInfo
- Publication number
- KR970004016B1 KR970004016B1 KR93029996A KR930029996A KR970004016B1 KR 970004016 B1 KR970004016 B1 KR 970004016B1 KR 93029996 A KR93029996 A KR 93029996A KR 930029996 A KR930029996 A KR 930029996A KR 970004016 B1 KR970004016 B1 KR 970004016B1
- Authority
- KR
- South Korea
- Prior art keywords
- geodesic
- lense
- thin
- organic substance
- wave guide
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12102—Lens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12166—Manufacturing methods
- G02B2006/12197—Grinding; Polishing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Abstract
A manufacturing method of organic geodesic waveguide lens using Lamgmuir-Blodgett thin membrane comprising the step manufacturing the curved surface for geodesic waveguide lens by machining grinding or ultrasonic impulse grinding; and the step changing refractivity near said surface to form a optic waveguide(2) is disclosed. Thereby, it is possible to utilize in basic parts for manufacturing 2-dimensional signal treatment elements using various linear or nonlinear feathers of organic material and in optical integrated circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR93029996A KR970004016B1 (en) | 1993-12-27 | 1993-12-27 | Organic substance geodesic wave guide lense making method using ld thin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR93029996A KR970004016B1 (en) | 1993-12-27 | 1993-12-27 | Organic substance geodesic wave guide lense making method using ld thin |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950019782A KR950019782A (en) | 1995-07-24 |
KR970004016B1 true KR970004016B1 (en) | 1997-03-24 |
Family
ID=19372996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR93029996A KR970004016B1 (en) | 1993-12-27 | 1993-12-27 | Organic substance geodesic wave guide lense making method using ld thin |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970004016B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070114548A (en) | 2006-05-29 | 2007-12-04 | 엘지전자 주식회사 | Cooking device |
-
1993
- 1993-12-27 KR KR93029996A patent/KR970004016B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950019782A (en) | 1995-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20090303 Year of fee payment: 13 |
|
LAPS | Lapse due to unpaid annual fee |