Thin film capacitors are electronic components widely used in electronic products such as mobile phones, tablets, TVs, and computers. They have the advantages of small size, light weight, good stability, and long lifespan, making them important in the electronics industry. In the production and application of thin film capacitors, related patents play a crucial role in protecting technological innovation and commercial interests. Below are some important patents related to thin film capacitors.

Firstly, the manufacturing technology of thin film capacitors is a key patent area. The manufacturing process of thin film capacitors involves key steps such as film preparation, electrode deposition, and dielectric coating. Among them, film preparation technology is crucial as it affects the performance and stability of thin film capacitors. Therefore, many companies have applied for patents in the manufacturing technology of thin film capacitors to protect their technological advantages.

Secondly, the structural design of thin film capacitors is also an important patent area. The structural design of thin film capacitors directly affects their performance and usability. For example, the electrode structure, dielectric material, packaging method, etc., all affect the performance of the capacitor. Therefore, many companies have applied for patents in the structural design of thin film capacitors to protect their design innovations.

Furthermore, the application field of thin film capacitors is also an important patent area. Thin film capacitors are widely used in electronic products such as mobile phones, tablets, TVs, and computers. In these application fields, the performance requirements of thin film capacitors vary, so it is necessary to apply for patents for different application fields to protect their technological advantages in those fields.

In conclusion, thin film capacitors encompass multiple important patent areas such as manufacturing technology, structural design, and application fields. These patents protect technological innovation and commercial interests, driving the development of the thin film capacitor industry. In the future, with the continuous development and popularization of electronic products, the application field of thin film capacitors will become more extensive, and related patents will become even more important. Therefore, companies should strengthen their awareness of patent protection, continuously improve their technical capabilities, and maintain their competitive advantage in the thin film capacitor industry.