What are the main products produced by Philips, and what has Philips done to study all kinds of products?

Philips is one of the largest and most influential electrical appliance manufacturers in the world. It was developed by a light bulb factory affiliated to a leather product processing factory in Endoven at the end of 19. At present, the products produced by Philips mainly include: various household appliances (such as rice cookers). ), indoor and outdoor lighting equipment, medical equipment, office appliances, industrial appliances, all kinds of photographic equipment, stereo recording equipment, video recording equipment, car radios and tape recorders. In order to study various products, Philips has more than 200 research institutes to study various topics, such as integrated circuits, liquid crystals, heat treatment, plastic engineering and so on. At the same time, Philips also has the Academia Sinica in Endoven, which specializes in the research and design of product appearance, packaging and advertising, referred to as "industrial design center" or "appearance design center".