Patent application number | Description | Published |
20110065231 | PROCESS FOR PRODUCING A CONTACT AREA OF AN ELECTRONIC COMPONENT - A process for forming at least one local contact area of a substrate of an electrical component for contacting the contact area with a connector, in which the substrate, on the contact side, is provided with a sintered porous metal layer. To make available a mechanically durable, electrically faultless solderable contact area, it is proposed that the porous layer be compacted and/or removed in the contact area to be formed. | 03-17-2011 |
20110201196 | METHOD FOR PRODUCING A METAL CONTACT ON A SEMICONDUCTOR SUBSTRATE PROVIDED WITH A COATING - A method for producing an electrically conducting metal contact on a semiconductor component having a coating on the surface of a semiconductor substrate. In order to keep transfer resistances low while maintaining good mechanical strength, the invention proposes applying a particle-containing fluid onto the coating, where the particles contain at least metal particles and glass frits, curing the fluid while simultaneously forming metal areas in the substrate through heat treatment, removing the cured fluid and the areas of the coating covered by the fluid, and depositing, for the purposes of forming the contact without using intermediate layers, electrically conducting material from a solution onto areas of the semiconductor component in which the coating is removed while at the same time conductively connecting the metal areas present in said areas on the substrate. | 08-18-2011 |
20140299182 | METHOD FOR PRODUCING A SOLAR CELL - A method for producing an MWT-PERC solar cell is provided, in which openings in the substrate of the solar cell have contact passages and emitter regions that are present on the back side of the solar cell are completely removed outside the contact passages and a dielectric layer is applied on the back side, whereby a paste, which does not act in an electrically contacting manner opposite the substrate, is used for the contact passages. | 10-09-2014 |
20140318613 | SOLAR CELL - A solar cell is provided that includes a semiconductor substrate with a front-side contact and a rear-side contact. The front-side contact includes contact fingers running parallel to one another and at least one busbar running transversely with respect thereto. A connector runs along the busbar and is cohesively connected thereto. In order to avoid cracking in the event of forces acting on the connector, the busbar includes sections that have soldering edges and over which the connector extends. | 10-30-2014 |
Patent application number | Description | Published |
20130199555 | APPLICATOR DEVICE FOR APPLYING AT LEAST ONE APPLICATION AGENT TO FIBROUS MATERIALS - The invention relates to an applicator device for applying at least one application agent ( | 08-08-2013 |
20130206158 | APPLICATOR DEVICE FOR APPLYING AN APPLICATION AGENT TO HAIR - The invention starts out from an applicator for applying at least one application medium ( | 08-15-2013 |
20130255708 | DEVICE, SYSTEM AND METHOD FOR APPLYING AT LEAST ONE APPLICATION AGENT TO HAIR - The invention relates to a device for applying at least one application agent to hair, comprising a housing unit ( | 10-03-2013 |
20140006368 | Model-based Backend Service Adaptation of Business Objects | 01-02-2014 |
20140251363 | APPLICATION DEVICE - An application device applies an active agent to a fibrous material. The application device has a housing defining a storage volume which is arranged in the housing and is intended for storing the active agent, and an applicator. By the applicator, the active agent located in an application volume is applied to the material. In order to make reliable and straightforward application possible, the applicator has an application volume, a number of hollow teeth which are arranged in a comb-like manner and have an upper wall and a lower wall, between which at least part of the application volume is arranged, and also gaps which are located between the teeth and are intended for introducing the material into the application volume. | 09-11-2014 |