Laser Resistor Trimming with Self-Developed Pmu Measurement System, Resistance Measurement Accuracy up to + 0.05%

• Customization: Available
• After-sales Service: Provide
• Warranty: 12 Months
• Model NO.: HTS800
• Certification: ISO
• Condition: New
• Function: Laser Resistor Trimming
• Transport Package: Customized or Wooden Box Packaging
• Specification: Standard Specifications
• Trademark: Himalaya
• Origin: China

Product Description

Product Description

 

Laser resistor trimming is achieved by positioning a very thin laser beam on a thin-film or thick-film resistor . The beam cuts the resistor according toa computer-predetermined program , thus trimming the resistance value by changing the cross-sectional area of the resistor . The resistance value ismeasured in real time through the high-speed measurement system while the laser is cutting the resistance , so that it is constantly approaching thetarget resistance value . When the resistance reaches the target resistance value , the laser beam is turned off to realize precise trimming of theesistance . The laser trimming system has a variety of trimming functions . It can trim thick or thin film resistor networks , capacitor networks ,ceramic-based thin film integrated components , and realize function trimming of hybrid integrated circuits.

System Parameters
Hi-Precision Laser Resistor Trimming System Solution Parameters
Laser	Configurations	HTS800-RH	HTS801-RH
	Laser type	Fiber lase	UV lase
	Central wavelength	1064nm	355nm
	Output power	20W	1W/4W(optional
	Repeated frequency	1-100kHz	1-500kHz
	Pulse width	3-500ns	<15ns
	Typical spot size	15-40um	10-15μm
Laser Beam Positioning	Scan range	70mm*70mm	50mm*50mm
	Scan resolution	lμm	lμm
	Repeated positioning	±1μm	±1μm
Vision	Coaxial monitoring	500W pixel surveillance camera
	Side axis positioning system	500W pixel camera,with CCD intelligent controller (optional
Work platform	Moving platform	Linear motor with grating ruler
	Moying range	200mm*300mm
	Repeated positioning	±2um
	Max moving speed	1000mm/s
Measure- ment System	Test system compatibility	Compatible with low/medium/high resistance measurement
	Test method	2-wire or 4-wire measurement
	Resistance measurement	Measuring range 50mQ~100MQ
		Low resistance:±0.05%+0.5%/R(Q),Medium resistance:±0.05%,High resistance:±0.05%+0.05%xR(MQ)
	Voltage measurement	Measurement range -10V~+50V,full range measurement accuracy is 0.01%
	Measurement channe	48~288 (each board has 48 channels,expandable)
	Measurement time	2us/time,can be adjusted according to customer needs
	Error compensation	One-key automatic calibration

Application

Exhibition & Customers

Jiangsu Himalaya Semiconductor Co., Ltd. Was established in 2019, mainly engaged in international trade and integration of semiconductor industry equipment. The equipment is currently imported and exported to over 30 countries, with over 200 customers and suppliers, aiming to control the procurement of the highest cost-effective products in the final stage for customers, and strive for one-time payment collection and risk avoidance for suppliers!
Our main products:Die Bonder,Wire Bonding,Laser Marking(ID IC Wafer),Laser Grooving,Laser Cutting(Glass Ceramics Wafers Packaging,Laser Internal Modification Machine Si /Sic Wafe,Laser Internal Modification Machine Lt/Ln Wafer,Laser Annealing Machine for Si/Sic,Automatic Dicing Saw Machine(Wafer Packaging)),Automatic Silicone Dispensing Equipment

Packaging & Shipping