Under the double stimulation of the high price of LCD panels and the shortage of OLEDs, listed companies such as Shentianma and BOE have successively presented dazzling financial reports and even triggered social security funds to increase their positions. From the "2017 International New Display Technology Exhibition" held yesterday, OLED and other technologies have become the focus of attention in the industry. Aside from the professional exhibition's emphasis on high-tech and cutting-edge products, BOE and Shen Tianma's nearly half booths are occupied by various application scenarios, involving car, medical, industrial control, smart home, retail and so on.
The reporter interviewed on the spot that the OLED market is still in short supply, and more than 90% of the market will still be occupied by high-end smartphones and wearable devices. However, the car market is rapidly starting, and it is expected to contribute to the performance of related listed companies in the second half of the year. . At the same time, the high stability of the vehicle environment requires higher thresholds for technical indicators, which is conducive to leading companies to establish market barriers.
The exhibition revealed the direction of the industry
The 2017 International New Display Technology Exhibition opened in Shanghai on the 25th. BOE and Shenzhen Tianma participated in the exhibition, and OLED related products received important attention.
The reporter saw that BOE exhibited new display products such as OLED, AR/VR, curved surface, touch display, and Internet of Things solutions in smart home, car, retail, art, medical and other aspects. Shen Tianma mainly highlights the scene application of small and medium-sized OLED products such as vehicle and industrial control. The most interesting thing in the pavilion is the variety of OLED products. Take a 7.8-inch flexible foldable display on display by BOE. Its thickness is only 0.24 mm. It can be folded into a mobile phone to carry it. When it is unfolded, it can be used as a tablet. It is so cool, it depends on AMOLED. technology.
Zhang Yu, senior vice president of BOE, admitted to the reporter that although the yield and production capacity are still climbing, this year OLED has received wide attention from the industry. Even some OLED display products on the BOE production line have been robbed by manufacturers. In order to preempt the relevant certification, this is the most obvious in the smart phone industry.
Shen Tianma insiders also told reporters that this year's OLED market will still be in short supply, 90% of which will still be occupied by smart phones and wearable devices, but the car market with higher requirements for stability and heat resistance starts. Rapidly, this will help leading companies establish market barriers.
According to the OLED application scene displayed on the spot, the in-vehicle display applications of different manufacturers have already covered the main fields such as instrument panel, central control large screen and shaped rear view mirror.
Zhang Yu expects that from 2017 to 2018, with the release of OLED production capacity, OLED is expected to become the standard for high-end smart phones, and industrial applications such as automotive electronics are expected to rise in the second half of this year. "The flexible features of OLEDs are more suitable for the display environment of automotive electronics. Especially with the rise of driverless and smart cars, each car may be equipped with 4 to 5 displays. The space in this market cannot be ignored."
In terms of capital layout, BOE acquired Precision Electric International Co., Ltd., which is the main vehicle display system product, in April last year, and entered the overseas market through the supply of European automotive system giant Continental. At the same time, the company's production lines of the following 6 generations gradually turned to display products such as vehicle, industrial control, electronic label, medical and other display market segments and sensors. Shen Tianma also revealed in the institutional research that it will use the comparative advantages and competition barriers established in the professional display field, focusing on the automotive, industrial control, medical and other markets, and continuously improve profitability.
At present, OLED displays are relatively hot, and who is better with curved displays has also caused a storm on the network and industry exchanges. So how do you look at the OLED display correctly? Xiaobian will take a look at it for you.
First, the advantages of OLED
1, the thickness can be less than 1 mm, only 1/3 of the LCD screen, and the weight is also lighter;
2, solid state mechanism, no liquid material, so the seismic performance is better, not afraid of falling;
3, there is almost no problem of viewing angle, even if viewed under a large viewing angle, the picture is still not distorted;
4, the response time is one thousandth of the LCD, showing that the moving picture will never have a smear phenomenon;
5, low temperature characteristics, can still display normally at minus 40 degrees, and LCD can not do;
6. The manufacturing process is simple and the cost is lower;
7, the luminous efficiency is higher, the energy consumption is lower than the LCD;
8. It can be fabricated on substrates of different materials and can be made into a flexible display that can be bent.
Second, the shortcomings of OLED
1, the life is usually only 5,000 hours, less than the life of the LCD at least 10,000 hours;
2, can not achieve mass production of large-size screen, so currently only applicable to portable digital products;
3, there is a problem of insufficient color purity, it is not easy to display bright, rich colors.
Xiao Bian believes that whether it is an OLED display or a curved display, the price and quality are considered for the user, and the display with high quality and low price is a better choice.
KNLN6-63 Residual Current Circuit Breaker With Over Load Protection
KNLN6-63 TWO FUNCTION : MCB AND RCCB FUNCTIONS
leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as wellas infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.
KNLN6-63 Residual Current Circuit Breaker,Residual Current Circuit Breaker with Over Load Protection 1p,Residual Current Circuit Breaker with Over Load Protection 2p
Wenzhou Korlen Electric Appliances Co., Ltd. , https://www.zjmotorstarter.com