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Silicon-On-Insulator Manufacturing Process
SOI (Silicon-On-Insulator) wafers represent a specialized semiconductor material featuring an ultra-thin silicon layer formed atop an insulating oxide layer. This unique sandwich structure delivers significant performance enhancements for semiconductor devices. Structural Composition: Devic...Read more -
KY Growth Furnace Drives Sapphire Industry Upgrade, Capable of Producing Up to 800-1000kg of Sapphire Crystals per Furnace
In recent years, with the rapid development of technology, sapphire materials have played an increasingly important role in the LED, semiconductor, and optoelectronic industries. As a high-performance material, sapphire is widely used in LED chip substrates, optical lenses, lasers, and Blu-ray st...Read more -
Tiny Sapphire, Supporting the “Big Future” of Semiconductors
In daily life, electronic devices such as smartphones and smartwatches have become indispensable companions. These devices are becoming increasingly slim yet more powerful. Have you ever wondered what enables their continuous evolution? The answer lies in semiconductor materials, and today, we fo...Read more -
The specifications and parameters of polished single crystal silicon wafers
In the booming development process of the semiconductor industry, polished single crystal silicon wafers play a crucial role. They serve as the fundamental material for the production of various microelectronic devices. From complex and precise integrated circuits to high-speed microprocessors an...Read more -
How Silicon Carbide (SiC) is crossing into AR glasses？
With the rapid development of augmented reality (AR) technology, smart glasses, as an important carrier of AR technology, are gradually transitioning from concept to reality. However, the widespread adoption of smart glasses still faces many technical challenges, particularly in terms of display ...Read more -
The Cultural Influence and Symbolism of XINKEHUI Colored Sapphire
Cultural Influence and Symbolism of XINKEHUI’s Colored Sapphires Advancements in synthetic gemstone technology have allowed sapphires, rubies, and other crystals to be recreated in diverse colors. These hues not only preserve the visual allure of natural gemstones but also carry cultural meanings...Read more -
Sapphire Watch Case new trend in the world—XINKEHUI Provide you multiple options
Sapphire watch cases have gained increasing popularity in the luxury watch industry due to their exceptional durability, scratch resistance, and clear aesthetic appeal. Known for their strength and ability to withstand daily wear while maintaining a pristine appearance, ...Read more -
LiTaO3 Wafer PIC — Low-Loss Lithium Tantalate-on-Insulator Waveguide for On-Chip Nonlinear Photonics
Abstract: We have developed a 1550 nm insulator-based lithium tantalate waveguide with a loss of 0.28 dB/cm and a ring resonator quality factor of 1.1 million. The application of χ(3) nonlinearity in nonlinear photonics has been studied. The advantages of lithium niobate...Read more -
XKH-Knowledge Sharing-What is wafer dicing technology?
Wafer dicing technology, as a critical step in the semiconductor manufacturing process, is directly linked to chip performance, yield, and production costs. #01 Background and Significance of Wafer Dicing 1.1 Definition of Wafer Dicing Wafer dicing (also known as scri...Read more -
Thin-film lithium tantalate (LTOI): The Next Star Material for High-Speed Modulators?
Thin-film lithium tantalate (LTOI) material is emerging as a significant new force in the integrated optics field. This year, several high-level works on LTOI modulators have been published, with high-quality LTOI wafers provided by Professor Xin Ou from the Shanghai Ins...Read more -
Deep Understanding of the SPC System in Wafer Manufacturing
SPC (Statistical Process Control) is a crucial tool in the wafer manufacturing process, used to monitor, control, and improve the stability of various stages in manufacturing. 1. Overview of the SPC System SPC is a method that uses sta...Read more -
Why is epitaxy performed on a wafer substrate?
Growing an additional layer of silicon atoms on a silicon wafer substrate has several advantages: In CMOS silicon processes, epitaxial growth (EPI) on the wafer substrate is a critical process step. 1、Improving crystal quali...Read more