Company: TSEM
Filing Date: 2025-04-30
Form Type: 20-F
Source: 0001178913-25-001537
Chunk: 139

Company: TOWER SEMICONDUCTOR LTD
Filing Date: 2025-04-30
Form: 20-F
Item: Item 4
Chunk 139
---
. We have developed a series of Y-Flash-based modules of up to 16kbit, which have been integrated into various power management products for our customers. We have also introduced high-density single Poly silicon memory arrays from other intellectual property vendors into our CMOS process flows.
 
On our 300mm 65nm node, we offer two major BCD platforms based on 5V and 3.3V gate operating voltages, both supporting high voltage LDMOS devices, with up to 28V breakdown voltage.
 
 CMOS Image Sensors
 
CMOS image sensors are ICs used to capture an image in a wide variety of consumer, medical, automotive and industrial market applications, including camera-equipped cell phones, digital still, video, security and surveillance cameras, industrial and inspection cameras, medical X-ray and automotive cameras and LiDARs. Our process technologies assure consistently high performance of the integrated sensor through wafer-level characterization. Our CMOS image sensor processes have demonstrated superior optical characteristics, excellent spectral response, small pixel sizes for high resolution, high dynamic range and sensitivity. The ultra-low dark current, high efficiency and wide spectral response of our pixels enable faithful color reproduction and acute detail definition.
 

We are currently actively involved in the high-end sensor and applications specific markets, which include applications such as high-end video, high end photography, industrial machine vision, dental x-ray, medical x-ray, automotive sensors, security sensors and time of flight (ToF) three dimensional sensors for entertainment, commercial and industrial applications, as well as image sensors with record frame rates for registration of ultra-fast processes.
 
We gained market potential using CMOS process technology for a digital camera-on-a-chip, which integrates a CMOS image sensor, filters and digital circuitry. Upon entering the CMOS image sensor foundry business, we utilized research and development work that had been ongoing since 1993. Our services include a broad range of turnkey solutions and services, including silicon proven pixels portfolio, optical characterization of a CMOS process, an innovative patented stitching manufacturing technology for large sensors, up to a one die per 300mm wafer and prototype packaging. The CMOS image sensors that we manufacture include 180nm on 200mm wafers and 65nm on 300mm wafers, with pixel sizes down to 1.25 micron on backside illumination (BSI) technology, delivering outstanding image quality for a broad spectrum of digital imaging applications.
 
Specifically, our CIS portfolio includes pixels ranging from 1