成人在线香蕉久青草国产在线_久久精品国产亚洲∨A香蕉_精品一页无码一区_亚洲无码潮吹视频_大地资源免费更新在线_高黄h文各种姿势play道具1v1_宅男APP视频网站_欧美亚洲国产高清一区二区

The advantages of CREE

products are reflected in the unique material technology and

advanced white light technology in gallium nitride (GaN) and silicon carbide (SiC), with more than 1,300 U.S. patents, more than 2,900 international patents and 389 Chinese patents.In brightness, efficiency, life, thermal performance, reliability are the world's leading industry.

Read more

A globally leading technology group

Heraeus is headquartered in Hanau, Germany.

Founded in 1851, it is a family-owned portfolio company which traces its roots back to a pharmacy opened by the family in 1660. Today, Heraeus combines businesses in the environmental, energy, electronics, health, mobility and industrial applications sectors.

Read more




CONSUMABLES - Capillaries

View

LED Chip-Products

View

Bonding Wires-Products

View

THICK FILM MATERIALS-PRODUCTS品

View

SINTER MATERIALS-PRODUCTS

View

PRECISION TESTING EQUIPMENT-PRODUCTS

View




2002
establish

15
Product

2300
custumers

98
% satisfaction




CHIPOWER STRIVE FOR THE FUTURE CHANGE OF SCIENCE AND TECHNOLOGY

High-quality products, refined testing equipment, excellent technical personnel, excellent sales and management team, to provide you with professional, timely, perfect after-sales service.

For more information, please contact us






Latest information

Pay attention to the latest development of zhiweibo technology, with technical team and professional after-sales service team.

AI、5G、車用“三駕馬車”帶動半導體產業逆勢成長

發布日期:2019-10-19

2019年在中美貿易戰影響下,全球半導體產業呈現衰退。展望2020年,盡管市場仍存在不確定性,但在5G、AI...

技術|LED芯片(三)芯片重要參數

發布日期:2019-10-19

發光二極體正常發光時的正向電流值。在實際使用中應根據需要選擇IF在0.6·IFm以下。

技術|LED芯片(二)芯片結構

發布日期:2019-09-26

傳統的LED芯片采用正裝結構,上面通常涂敷一層環氧樹脂,下面以藍寶石作為襯底。一方面,由于藍寶石...

關于技術|LED芯片(一)的問題

發布日期:2019-08-29

種固態的半導體器件,LED的心臟是一個半導體的晶片,晶片的一端附在一個支架上,一端是負極...




Our Clients