Cho et al., 2021 - Google Patents
Universal Patterning for 2D Van der Waals Materials via Direct Optical LithographyCho et al., 2021
View PDF- Document ID
- 11407359453840201783
- Author
- Cho S
- Ahn S
- Lee S
- Ha H
- Kim T
- Jo M
- Song C
- Im T
- Rani P
- Gyeon M
- Cho K
- Song S
- Jang M
- Cho Y
- Lee K
- Kang K
- Publication year
- Publication venue
- Advanced Functional Materials
External Links
Snippet
Advanced patterning techniques are essential to pursue applications of 2D van der Waals (vdW) materials in electrical and optical devices. Here, the direct optical lithography (DOL) of vdW materials by single‐pulse irradiation of high‐power light through a photomask is …
- 239000000463 material 0 title abstract description 107
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/426—Stripping or agents therefor using liquids only containing organic halogen compounds; containing organic sulfonic acids or salts thereof; containing sulfoxides
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
- H01L51/0001—Processes specially adapted for the manufacture or treatment of devices or of parts thereof
- H01L51/0014—Processes specially adapted for the manufacture or treatment of devices or of parts thereof for changing the shape of the device layer, e.g. patterning
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