Recent #Samsung Electronics news in the semiconductor industry
➀ Samsung Electronics is releasing a 1Tbit 3D NAND flash memory with storage cell layers up to 400+ layers, achieving a memory density of 28.2Gbit/mm2 using TLC method.
➁ Kioxia and Western Digital's joint development team is reporting a 1Tbit 3D NAND flash memory with 332 layers, with a memory density of up to 29Gbit/mm2.
➂ SK Hynix has developed a 2Tbit 3D NAND flash memory with 321 layers, using QLC method multi-value storage.
➃ Samsung is currently developing the 9th generation 3D NAND with 286 layers and is working on 400-layer technology.
➄ SK Hynix is exploring the potential of manufacturing 3D NAND at ultra-low temperatures, aiming to produce new generation products with over 400 layers by 2025.➅ Kioxia plans to mass-produce 3D NAND storage devices with over 1,000 layers by 2031.
➆ The journey towards 1,000-layer 3D NAND involves multiple improvements in manufacturing processes, including vertical, horizontal, and logical aspects.
➀ Samsung Electronics announces a major restructuring of its senior management, maintaining a dual-CEO system.
➁ Deputy Chairman and Head of Equipment Solutions (DS) and Semiconductor Division Jeon Young-hyun will serve as co-CEOs alongside Han Jong-hee.
➂ The move aims to address the ongoing crisis in AI semiconductor business, particularly high-bandwidth memory (HBM), and enhance the company's competitive edge in the global market.
➀ TechInsights has obtained and analyzed Samsung Electronics' D1b DRAM, revealing its cell size and bit density.
➁ Samsung's D1b DRAM has a cell size significantly smaller than SK Hynix and Micron's D1b versions, with a wordline and bitline pitch of 32.6nm and 37.6nm respectively.
➂ The cell design rule or feature size for the 7.8F^2 DRAM cell is 12.54nm, indicating that Samsung's D1b DRAM is in the 12nm mid-range class.
➀ Samsung Electronics has implemented a large-scale voluntary resignation plan.
➁ The plan primarily targets CL3 (Vehicle & Section Chief level) employees who have worked for 15 years or more but have not faced hardship within the past 5 years.
➂ The second phase of the plan extends to employees with 10 years of service, and the third phase will expand to all staff if targets are not met. The final phase is a continuous operation.
➃ Voluntary resignation conditions include a severance pay of 380 million won and 4 months of salary, totaling around 400 million won.
➀ Samsung Electronics faces a crisis due to its organizational culture and lack of bold innovation;
➁ The company's focus on financial and legal aspects over technology has hindered its progress;
➂ Samsung's decision to withdraw from HBM (High Bandwidth Memory) was criticized for not being financially beneficial;
➃ The article highlights the challenges Samsung faces in packaging technology and its falling behind competitors like TSMC;
➅ The internal reporting process is lengthy and prone to distortion, affecting decision-making;
➆ Employees are leaving for better opportunities, especially in China;
➇ The article suggests that Samsung needs to revamp its management and focus on fostering a culture of innovation and open discussion.