According to DigiTImes, a Taiwanese media report, since both the iPhone 5 and iPad use a brand new touch sensor system, this has caused a significant change in the touch panel supply chain. The survey comes from DisplaySearch. Touch screens that support in-cell technology have risen from 7.3% of mobile phone shipments in 2012 to 13.7% in 2013. The display screen of GG DITO technology has been reduced from 10.3% to 0.6%.
For tablet computers, the GF2 sensor structure will rise from 4.7% in 2012 to 28.4% in 2013, and the GG DITO structure will fall from 37.2% to 8.1%. Calvin Hseih, director of research at DisplaySearch, mentioned that Apple is the main reason for the industry's reshuffle. Apple's switch from GG touch sensor system to in-cell touch technology and GF2 technology has completely changed the supply chain.
Apple ’s iPhone 5 released in September last year switched from GG to in-cell touch technology, while the iPad mini uses GF2 technology. It is reported that Apple's fifth-generation iPad, which will be released in the fourth quarter of this year, will continue to use GF2 technology. This technology will allow the new iPad to be thinner and lighter. It is reported that TPK and GIS Jiang Wei Apple supply GF2 touch sensors. The rumored fifth-generation iPad is thinner and lighter than the current full-size iPad, and uses many design elements from the iPad mini, such as narrow bezels and so on.
The Push Button Switches, also known as the control button (referred to as the button), is a low-voltage electrical appliance that is manually and generally can be automatically reset. The Push Button Starter Switch is usually used to issue a start or stop command in the circuit to control the turning on and off of electrical coil currents such as electromagnetic starters, connectors, and relays.
The On Off Push Button Switches refers to a switch that pushes the transmission mechanism with a button to make the movable contact and the static contact open or close and realize circuit switching. It is a master control device with a simple structure and a wide range of applications. In the electrical automatic control circuit, used to manually send control signals to control connectors, relays, electromagnetic starters, etc.
This Pushbutton Switches is a kind of electric device that is used to switch on and off the small current circuit when the action is released. Generally used in AC and DC voltage below 440V, the current is less than 5A in the control circuit, generally do not directly manipulate the main circuit can also be used in the interconnection circuit. In actual use, in order to prevent desperation, different marks are usually made on the buttons or painted with different colors, and the colors are red, yellow, blue, white, black, green, and the like.
The Momentary Push Button Switch could be divided into metal push button switches and Led Light Switches and ordinary snap button type, mushroom head type, self-locking type, self-resetting type, rotary handle type, with indicator light type, lighted symbol type and key type, etc., with single button and double Buttons. Generally, it adopts a water-storage structure, which consists of a button cap, a return spring, a static contact, a moving contact and a casing. It is usually made into a composite type, and has a pair of normally closed contacts and normally open contacts, and some products can pass. The series connection of multiple elements increases the number of contact pairs. There is also a self-contained button that automatically holds the closed position when pressed, and can be turned on only after the power is turned off.
When the Metal Switches is not pressed, the movable contact is connected with the upper stationary contact. The pair of contacts is called a normally closed contact. At this point, the movable contact is disconnected from the following static contact. The pair of contacts is called a normally open contact: the button is pressed, the normally closed contact is open, the normally open contact is closed, and the button is released. Restore the original working state under the action of the return spring
Push Button Switches
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