Title:
SEMICONDUCTOR COMPONENT WITH PROTECTED FUNCTIONAL LAYER
Document Type and Number:
WIPO Patent Application WO/2014/032655
Kind Code:
A3
Abstract:
The invention relates to electronic components, especially semiconductor components, and to a method for production thereof. It is an object of the present invention to provide a means of protecting or stabilizing metal oxide functional layers of electronic components better than to date. To this end, the present invention provides an electronic component, especially a semiconductor component, which comprises a functional layer consisting of metal oxides or comprising metal oxides, the functional layer having been coated with a protective layer comprising a compound of the general formula (Ia) and/or a rearrangement product thereof of the general formula (Ib), or consisting of the compound (Ia) and/or the rearrangement product (Ib), where a) R1, R2, R3 and R4 are each independently X or CnX2n+1, X for each radical and within the R1, R2, R3 and R4 radicals is independently H, F, Cl, Br or I, and n for each of the R1, R2, R3 and R4 radicals is independently 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10, with the proviso that not all X are simultaneously H, or b) R1 and R3 are each H und R2 is C(O)R5, so as to result in a compound of the general formula (Ib1) where R4 and R5 may be the same or different and each independently represent a cyclic, acyclic, straight-chain or branched-chain, substituted or unsubstituted, aliphatic or aromatic radical, or are joined to one another to form an aliphatic or aromatic, substituted or unsubstituted, mono- or polycyclic ring system.
Inventors:
KALINOVICH NATALIYA (DE)
ORTEL MARLIS (DE)
RÖSCHENTHALER GERD-VOLKER (DE)
WAGNER VEIT (DE)
KAZAKOVA OLESYA (DE)
ORTEL MARLIS (DE)
RÖSCHENTHALER GERD-VOLKER (DE)
WAGNER VEIT (DE)
KAZAKOVA OLESYA (DE)
Application Number:
PCT/DE2013/100307
Publication Date:
June 12, 2014
Filing Date:
August 23, 2013
Export Citation:
Assignee:
UNIV JACOBS BREMEN GMBH (DE)
International Classes:
C09D5/00; H01L31/00
Domestic Patent References:
| WO1997042356A1 | 1997-11-13 |
Foreign References:
| US20110133176A1 | 2011-06-09 | |||
| US20110300717A1 | 2011-12-08 | |||
| US20060138599A1 | 2006-06-29 | |||
| EP0776032A2 | 1997-05-28 |
Attorney, Agent or Firm:
WEIDNER STERN JESCHKE PATENTANWÄLTE PARTNERSCHAFT (Erfurt, DE)
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