About North Thai

Shenzhen Beitai Display Technology Co., Ltd. was established in 2001, is engaged in industrial control touch display industry (industrial control, vehicle, medical, military high-end products) leading enterprises, is Shenzhen Longhua District top 100 enterprises, is Shenzhen specialized new small and medium-sized enterprises, is a research and development, design, production, sales in one of the "national high-tech enterprises"; The products are mainly used in handheld terminals, car audio and video, printers and copiers, industrial control, smart home, medical equipment, aviation, military and other industries, serving many well-known customers at home and abroad.

The Shenzhen company is located in the Beitai Industrial Park, Kukeng Tongrich Industrial Zone, Guanlan Street, Longhua New District, Shenzhen, covering an area of nearly 8,000 square meters, of which there are more than 3,000 square meters of super-clean workshops at million/million level. Passed ISO9001 quality management system, IS014000 environmental management series, IATF16949 product quality management system certification.

Beitai Display established a wholly-owned subsidiary Beitai Display Technology (Ganzhou) Co., Ltd. in 2021, located in 5G Industrial Park, Xinfeng County, Ganzhou City, Jiangxi Province, with a construction area of 23,000 square meters and 17,000 square meters of 10,000-level purification workshop (including 1,500m square meters of 100-level purification workshop), which has been put into operation. The second phase is 97.5 mu of land provided by the government to plan the construction of Beitai Industrial Park.

  • Touch screen industry experience
    0years
  • Average monthly capacity
    0K
  • Clean room
    0level
  • Have passed
    ISO0authentication
Product introduction

Product introduction

Four-wire resistive touch screen

Four-wire resistive touch screen

The basic principle of the Four-wire resistive touch screen is the structure of the film and glass, and the inner layer of the film and glass is plated with ITO (nano indium tin oxide) coating, ITO has good electrical conductivity and transparency. When the touch operation, the film limit, the ITO on the film will contact the ITO on the glass, and the corresponding electrical signal will be transmitted through the sensor and sent to the processor by the conversion circuit. Calculate the corresponding coordinates, convert to the corresponding XY value on the screen, and complete the touch work. It is the most widely used structure in the resistance screen industry.

Industrial touch display industry

Product introduction

Product introduction

Five-wire resistive touch screen

Five-wire resistive touch screen

Five-wire resistive touch screen is a resistive touch screen extension based on the Four-wire resistive touch screen, in which all the functional layers are applied to the lower line glass with higher service life, while the thin film layer only acts as a simple function probe. From the working principle, it avoids the defect of short life of four-wire resistance touch screen marking and clicking. As a result, the Five-wire resistive touch screen showed a five-fold increase in the click-through life compared to the four-wire resistive touch screen. The five-wire resistance screen is mainly used in areas with high life requirements, such as ATM machines, vending machines, etc.

Industrial touch display industry

Product introduction

Product introduction

Projection capacitive touch screen

Projection capacitive touch screen

The Projection capacitive touch screen technology works by using the human body's electric current sensing. When the finger touches the metal layer, due to the human electric field, the user and the touch screen surface form a coupling capacitor, and the touch IC will calculate the touch coordinate according to the change of the capacitance. It has the advantages of fast reaction speed and high touch sensitivity. The Projection capacitive touch screen currently dominates the field of our everyday consumer goods. At present, the mainstream mobile phones, tablet computers and other consumer electronic devices are the use of Projection capacitive touch screen technology.

Industrial touch display industry

Product introduction

Product introduction

Fully fit display module

Fully fit display module

Full lamination (Full lamination), also known as non-airgap, is the use of solid transparent optical adhesive or liquid transparent optical adhesive, the display panel and the touch screen completely close together the process. Compared with the previous traditional double-sided tape frame paste technology, the full fit eliminates the air layer between the touch screen and the display module. It has the advantages of enhancing the display effect, isolating dust and water vapor from the screen, reducing the thickness of the screen, and less signal noise interference. Mobile phones, tablets and other consumer electronic devices have all introduced full-fit mode. Industrial control, automotive and other industries have also been gradually introduced, which is the trend of the future touch display industry.

Industrial touch display industry

Core advantage

Core advantage

Beitai display takes research and development as the cornerstone, takes social demand as the driving force, adopts scientific and technological wisdom to create advanced productivity, and maintains innovation and sustainable development for the touch display industry!

01

Core competitiveness Strength and capacity

Beitai display takes research and development as the cornerstone, takes social demand as the driving force, adopts scientific and technological wisdom to create advanced productivity, and maintains innovation and sustainable development for the touch display industry!

02

Technical team Strength and capacity

Talent is the core resource of the enterprise, but also the key to enhance the core competitiveness of the enterprise, Beitai company now has more than 60 professional touch screen engineering and technical personnel, accounting for about 15% of the total number of the company.
Capacitive screen and resistance screen R & D engineers, all have electronic engineering, materials science and other related professional background, and have worked in the touch screen industry for many years.

03

Main equipment Strength and capacity

Production equipment: screen printing machine, automatic etching, baking room, cleaning line, laser splicer, cutting machine, test area, pressing machine, large combination machine, defoaming machine, water glue machine, FPC bond, CTP lamination, CTP lamination, LED cold light curing, CTP final inspection, etc.
Inspection equipment: step meter (detection of photographic film thickness), PH automatic tester, two-dimensional projector, three-dimensional, dot life tester, resistance screen linear tester, spectrophotometer (transmittance test), CCD mirror tester, etc.

Industry customized solution

Industry customized solution

Capacitive touch screen | resistive touch screen | Capacitive full fit touch display module | biosequencing chip

Marketing Network

Our products are exported to the United States, Germany, Italy, Japan and other 30 countries and regions, and formed a long-term stable cooperative relationship.

Global 30+ Cooperation countries and regions

Cooperating countries

North America Europe East Asia

Foreign layout three regions

Beitai Display Technology

Multiple core products

Cooperate with us

Contact us

Working principle and linear calculation of four-wire resistive touch screen

18

2023-08

Working principle and linear calculation of four-wire resistive touch screen

1.工作原理四线电阻式触摸屏,主要由两层镀有ITO镀层的薄膜组成。其中一层在屏幕的左右边缘各有一条垂直总线,另一层在屏幕的底部和顶部各有一条水平总线,如果在一层薄膜的两条总线上施加电压,在ITO镀层上···...

Huihuang: The working principle of four-wire/five-wire resistive touch screen

18

2023-08

Huihuang: The working principle of four-wire/five-wire resistive touch screen

四线电阻模拟量技术的两层透明金属层工作时每层均增加5V恒定电压:一个竖直方向,一个水平方向。总共需四根电缆。高解析度,高速传输反应。 表面硬度处理,减少擦伤、刮伤及防化学处理。具有光面及雾面处理。一次···...

CONTACT

Contact Us

Please provide your needs or comments
We will contact you as soon as we receive it