Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2011-06-14
2011-06-14
Dickey, Thomas L (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C257SE51027
Reexamination Certificate
active
07960722
ABSTRACT:
A method comprises providing a bottom electrode, depositing, on the bottom electrode, an active material comprising a first structural portion having an absorption peak at a UV wavelength, wherein such first structural portion is photo-activatable at such wavelength and which is constituted by monomers or oligomers that, when irradiated at said wavelength, undergo a photo-polymerization and/or photo-cross-linking reaction, or constituted by a polymer that at a UV wavelength undergoes a photo-degradation reaction, and a second electrically active or activatable structural portion which is substantially transparent to such predetermined UV wavelength; exposing a portion of the active material, through a photomask, to UV radiation having such UV wavelength, with photo-activation of the exposed portion of such film; selectively removing either the exposed photo-activated portion or the non-exposed portion, with exposure of a respective portion of the bottom electrode; depositing a head electrode.
REFERENCES:
patent: 2005/0058009 (2005-03-01), Yang et al.
patent: 2007/0194301 (2007-08-01), Sezi et al.
patent: WO 2005053027 (2005-06-01), None
Cimmino Angela
di Matteo Andrea
Dickey Thomas L
Jorgenson Lisa K.
Seed IP Law Group PLLC
Stevens Hayley J.
STMicroelectronics S.r.l.
LandOfFree
Circuit architecture on an organic base and related... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circuit architecture on an organic base and related..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit architecture on an organic base and related... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2640618