Photoresist, also known as photoresist, is a non-conductive photosensitive material that transfers patterns from a photomask onto a wafer based on the principle of changing properties when exposed to light. After development, the unexposed photoresist needs to be washed away with a stripping solution to expose the substrate for subsequent etching. Currently, most stripping solutions … Read more
Click the blue text to follow us The continuous advancement of chips relies on better designs, smaller transistor sizes (Moore’s Law), higher transistor densities, innovative process architectures (FinFET, GAA), and high-performance materials or better packaging strategies. The realization of smaller, faster, and cheaper chips comes from improvements in semiconductor manufacturing technology. To produce these chips … Read more
Global technology giant Samsung Electronics is facing severe challenges. In the second quarter of 2025, Samsung Electronics delivered a concerning report card. The company’s sales increased slightly by 0.67% year-on-year, but operating profit plummeted by 55.23% year-on-year, to approximately 24.35 billion RMB (4.6761 trillion KRW), marking a six-quarter low. The operating profit from the semiconductor … Read more
On September 16, Shanghai Securities released a research report stating that the SEMI report shows that the global semiconductor equipment shipment value reached $33.07 billion in Q2 2025, a year-on-year increase of 24%. The sales in mainland China amounted to $11.36 billion, a year-on-year decline of 2%, but a quarter-on-quarter increase of 11%, maintaining approximately … Read more
[Image] On November 28, the World Semiconductor Trade Statistics (WSTS) organization released its latest forecast for the semiconductor market. Due to the widespread adoption of generative AI, there has been a significant increase in demand for related semiconductor products, and the demand for memory is expected to see a substantial recovery. As a result, the … Read more
1. Introduction1.1. Background and Application ScenariosSemiconductor memory, as a core component of modern electronic systems, directly determines the performance and lifespan of end products. Traditionally, the operating temperature range for most semiconductor devices has been limited to relatively mild conditions. However, with the rapid development of cutting-edge fields such as automotive electronics, aerospace, industrial control, … Read more
Today, we share Goldman Sachs’ breakdown of China’s semiconductor ecosystem supply chain for your reference. Company data may be incomplete, and we welcome everyone to contribute in the comments:There is more exciting data on the planet, and we welcome everyone to join and learn~ China Semiconductor Ecosystem: 1. Software: (1) IP: Verisilicon, Actt, Akrostar, IPGoal, … Read more
It is said that Intel has already released the B580 graphics card, and it seems that the graphics card market is indeed coveted by major semiconductor manufacturers. In terms of domestic GPUs, our country already has consumer-grade graphics cards from companies like Moore Threads, Mu Xi Technology, and Cambricon. Recently, another fully domestic 5nm self-developed … Read more
Storm clouds are gathering in the tech world. Full text: 4617 words, reading time approximately 10 minutes Produced by the “Fengyan” in-depth reporting team, Phoenix Technology, Phoenix News Client Special contributor to Phoenix Technology: 丨Yang Lei Editor: 丨Yu Hao WeChat editor: 丨Yang Qian *This article is the fourth lecture of “Yang Lei’s Silicon Valley Observations: … Read more
In recent years, thanks to major cloud service providers like Amazon developing their own Arm architecture server CPUs, Apple’s Mac products transitioning to self-developed Arm processors, and Qualcomm launching the Snapdragon X Elite processor for the PC market, Arm has gained a certain market share in both the server and PC markets. In July of … Read more