Mikrodalga substrat bileşenleri

Sales Mikrodalga substrat bileşenleri

  • :
  • :
  • :

Ürün ayrıntısı  

Microwave substrate components

I. Overview
Using semiconductor thin film vacuum evaporation, sputtering, electroplating, photolithography, laser trimming, scribing and other processes, pattern metallization on the surface of ceramic substrates (or special substrates), while integrating resistors, capacitors, inductors, etc., to produce Circuit substrates with specific functions have functions such as electrical connection, physical support, and heat dissipation, and are used in hybrid integrated circuit microwave devices.

2. Product features
High frequency, high precision, high reliability

3. technical indicators
Material: Al2O3.
Accuracy: line width/line spacing accuracy ±2.5um.
Metalization: Ti, Ni, Pt, Au, TaN resistors, prefabricated AuSn films, etc.; meet the requirements of gold wire bonding, SnPb/AuSn/AuSi/AuGe welding, and conductive adhesive bonding.
Others: Wrap around on the side, through holes (through hole resistance is less than 50 milliohms).


Film system

Typical bottom resistance

50 -75-100 Ω/□

Typical thickness of transition layer

1000 ~3000Å

Surface metal thickness

3~8μm

Photolithography

Resolution

0.8μm

Alignment accuracy

±1μm

Double-sided exposure, thick glue exposure

Dicing

Minimum cutting size

0.5mm×0.5mm

Dimensional accuracy

±50μm

Unit alignment accuracy

±5μm

Process capability

2"× 2


Mikrodalga substrat bileşenleri

I. Genel Bakış

Yarı iletken ince film vakumlu buharlaştırma, püskürtme, galvanik kaplama, fotolitografi, lazer kırpma, kazıma ve diğer işlemler, seramik alt tabakaların (veya özel alt tabakaların) yüzeyinde desen metalizasyonu kullanarak, Devre alt tabakaları üretmek için dirençler, kapasitörler, indüktörler vb. elektriksel bağlantı, fiziksel destek ve ısı dağıtma gibi özel fonksiyonlara sahip olan ve hibrit entegre devre mikrodalga cihazlarında kullanılmaktadır.

Tags :
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
X

Home

Supplier

Leave a message

Leave a message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.