We are doing our best to provide more
advanced device through core technology
development and technological innovation..
  • Business
  • Display Inspection Device
Display inspection device recognized
as the No.1 Partner
Display Inspection Device
Since its foundation, it has continued to play a key role in the field of display inspection, securing leading core technologies and promoting steady technological innovation through its own company-affiliated research institutes and various industry-academia cooperation, and responding to customer needs with rapid development.
Description of
business area

Based on the best design, programming, manufacturing know-how and project execution capabilities, we develop, manufacture, and supply high-resolution OLED inspection device by applying panel inspection technology and ultra-high resolution (8K) inspection technology of various product lines from ultra-small mobile products to ultra-large TVs.

Product
Introduction
Sample
  • QUHD Pattern Generator
    • 초대형 패널을 검사하기 위한 장비
    • 초고해상도인 8K4K까지 대응
    Features and strengths of Z-tec
    • Signal
    • Resolution : VGA ~ QUHD (8K4K)
    • Interface : Vby1 64Lane, LVDS 8Port
    • Pattern : Logic Pattern, BMP, Video
    • Pattern : Division 1, 2, 4, 8 Division
    • Power
    • VDD1 / IDD1 : Max 24V Programmable / Max 25A
    • VDD2 / IDD2 : Max 5V Programmable / Max 1A
    • VDD3 / IDD3 : Max 40V Programmable / Max 45A
    • Protection : OVP, OCP, ESD
  • UHD Pattern Generator
    • TV, Monitor 등의 LCD, OLED 패널을 검사하기 위한 장비
    • UHD 120Hz까지 대응
    Features and strengths of Z-tec
    • Signal
    • Resolution : VGA ~ UHD
    • Interface : Vby1 32Lane
    • Pattern : Logic Pattern, BMP, Video
    • Pattern : Division 1, 2, 4, 8 Division
    • Power
    • VDD1 / IDD1 : Max 24V Programmable / Max 25A
    • VDD2 / IDD2 : Max 5V Programmable / Max 1A
    • VDD3 / IDD3 : Max 40V Programmable / Max 45A
    • Protection : OVP, OCP, ESD
  • QHD 8CH Pattern Generator
    • Mobile OLED 패널의 화상 검사 장비
    • MIPI 1.4Gbps 8CH 동시 검사 가능
    Features and strengths of Z-tec
    • Signal
    • Resolution : VGA ~ QHD
    • Interface : MIPI 4Lane (8CH 대응)
    • Pattern : Logic Pattern, BMP
    • Power
    • VDD1 / IDD1 : Max 5V Programmable / Max 0.3A
    • VDD2 / IDD2 : Max 5V Programmable / Max 0.3A
    • VDD3 / IDD3 : Max 5V Programmable / Max 2A
  • Power Sequence
    • 외부에서 입력 받은 Signal & Power 를 Sequence 설정에 따라 출력하는 장비
    • LCD 및 OLED 제품 Sequence Test 장비
    Features and strengths of Z-tec
    • Signal
    • External Input : Vby1 16Lane, LVDS 8Port
    • Pattern : External input Pattern
    • Power
    • VCC / ICC : External Input 5V~20V / Max 15A
    • VBL / IBL : External Input 12V~30V / Max 50A
    • VBR : 0V ~ 3.5V Programmable
    • PWM : Frequency 100 ~ 260Hz, Duty 0~100%
    • Sequence : Programmable T1 ~ T10
  • LED 조명 Controller
    • 비젼 / 일반 조명 제어용으로 PWM / 정전류 / Strobe 모드의 다양한 제어 방식을 지원
    Features and strengths of Z-tec
    • 입력 전원 : AC90V~AC264V / 47~64 Hz
    • 사양 : 5V / 12V / 24V
    • CH : 2 / 4 / 8 / 16 / 32CH
    • Current : 1A / 2A
    • 제어방식 : Local(수동 VR) / Remote(Rs232통신)
    • Control Mode : PWM / CC(정전류)
  • OLED 수명시험기
    • 정전압 /정전류 /Pulse를 OLED에 인가하여 수명을 분석하는 장비
    Features and strengths of Z-tec
    • 입력전압 : AC220V / 50Hz / 60Hz
    • CH : 96CH~480CH
    • 전압 / 전류 : 0~±20V / 0~±20mA
    • 주파수 / DUTY : 1~1Khz (1HzStep) / 1~100% (1% Step)
    • Tr/ Tf : 5usec이내
    • 전류 Range : 2Range
    • PhotoRange : 3Range(10uA / 50uA / 100uA)
  • DC/DC Convert Tester
    • 전기차용 DC/DC Convert의 신뢰성 Test 장비
    Features and strengths of Z-tec
    • 입력 전원 : AC220V
    • 6CH
    • 온도 : 항온/항습Chamber(-50도~125도)
    • 유량 : Chiller(-20도~80도)
    • 통신 : Rs232통신 / Ethernet
    • Control Mode : PWM/ CC(정전류)
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