Classifications

• • G—PHYSICS
  • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; 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
  • G03F7/004—Photosensitive materials
  • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
  • G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L23/00—Details of semiconductor or other solid state devices
  • H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
  • H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
  • H01L23/293—Organic, e.g. plastic
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
  • H01L2924/0001—Technical content checked by a classifier
  • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Condensed Matter Physics & Semiconductors (AREA)
• Engineering & Computer Science (AREA)
• Computer Hardware Design (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Power Engineering (AREA)
• Spectroscopy & Molecular Physics (AREA)
• Photosensitive Polymer And Photoresist Processing (AREA)
• Electrophotography Using Other Than Carlson'S Method (AREA)
• Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
• Manufacturing Of Printed Circuit Boards (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22821140

Family Applications (1)

Country Status (8)

Families Citing this family (12)

• 0
  • BE BE794343D patent/BE794343A/xx unknown
• 1972
  • 1972-01-21 US US00219881A patent/US3794510A/en not_active Expired - Lifetime
  • 1972-12-14 JP JP47124845A patent/JPS5129017B2/ja not_active Expired
  • 1972-12-18 GB GB5832872A patent/GB1417726A/en not_active Expired
• 1973
  • 1973-01-19 IT IT19377/73A patent/IT978291B/it active
  • 1973-01-19 DE DE2302667A patent/DE2302667C3/de not_active Expired
  • 1973-01-19 SE SE7300820A patent/SE386210B/xx unknown
  • 1973-01-22 FR FR7302085A patent/FR2168593A1/fr not_active Withdrawn

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