According to GlobalData’s company profile on Semtech, Adaptive video coding was a key innovation area identified from patents. Semtech's grant share as of January 2024 was 53%. Grant share is based on the ratio of number of grants to total number of patents.

Method of making a leadframe by half-etching conductive material

The patent application (Publication Number: US20240021504A1) describes a method for making a leadframe using a sheet of conductive material. The method involves half-etching the sheet to create specific areas, including first and second half-etched areas. The first surface of the sheet is half-etched to form a first contact with a side surface exposed within the area, while the second surface is half-etched to create an opening through the sheet. Additional steps include plating a solder wettable layer over the contact surfaces and forming a support structure within the leadframe.

Furthermore, the patent application details a method for making a semiconductor device using the leadframe created through chemical half-etching. This process exposes the side surface of a contact, allowing for the plating of a solder wettable layer. The method also involves depositing an encapsulant over the leadframe and forming a dambar between contacts. The leadframe itself is described as having specific features, such as multiple half-etched areas with exposed contact surfaces and a support structure between contacts. The leadframe design allows for efficient manufacturing and assembly of semiconductor devices.

To know more about GlobalData’s detailed insights on Semtech, buy the report here.

Data Insights

From

The gold standard of business intelligence.

Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.

Be better informed