摘要:
The invention relates to luminophores having semiconducting properties and to the production and use thereof in organic luminous diodes (OLEDS) and organic solar cells. The novel materials are easy to prepare and exhibit excellent current density and efficiency when used in organic luminous diodes.
摘要:
To generate a very uniform copper deposit in particular in blind micro vias (BMVs) and trenches, an aqueous, acid bath for the electrolytic deposition of copper is provided, said bath containing at least one copper ion source, at least one acid ion source, at least one brightener compound and at least one leveler compound, wherein at least one leveler compound is selected from the group comprising synthetically produced non-functionalized peptides and synthetically produced functionalized peptides and synthetically produced functionalized amino acids.
摘要:
A method for copper plating in a plating bath wherein the substrate is brought into contact with a leveller additive comprising a heterocyclic core having a thiol group and an amino group attached to the heterocyclic core by a spacer is disclosed. The method is particularly suitable for filling recessed structures in the manufacture of printed circuit boards, IC substrates and semiconducting substrates.
摘要:
An integrated analog circuit using switched capacitor technology includes an integrated capacitor device that includes a first electrode device, a second electrode device, and a dielectric region formed between the first and second electrode devices. The dielectric region is made from or with an organic material.
摘要:
A method for copper plating in a plating bath wherein the substrate is brought into contact with a leveller additive comprising a heterocyclic core having a thiol group and an amino group attached to said heterocyclic core by a spacer is disclosed. Said method is particularly suitable for filling recessed structures in the manufacture of printed circuit boards, IC substrates and semiconducting substrates.
摘要:
A method is provided for producing a mask arrangement that is used for additive forming of organic semiconductor material regions on a substrate. The mask arrangement is formed by applying a photocrosslinkable polymer material to a mask carrier region, exposing it in a controlled and selective and thereby patterned manner and subsequently developing it. The developing process facilitates the removal of polymer material regions that are not exposed, and have not been photocrosslinked, from surface regions of the mask carrier region such that the desired mask arrangement is produced.
摘要:
An aqueous, acid bath for the electrolytic deposition of copper contains at least one copper ion source, at least one acid ion source, at least one brightener compound, and at least one leveler compound, and generates a very uniform copper deposit in particular in blind micro vias (BMVs) and trenches. The leveler compound is selected from among synthetically produced non-functionalized peptides, synthetically produced functionalized peptides, and synthetically produced functionalized amino acids.