Are the original logo/burning screen/side leakage light/surface color and dark green and blue "normal"? How to maintain the OLED

With every inch of gold and such a thin body, how do manufacturers overcome these limitations to create something light and powerful?In the first place, let s l...

Dec 06,2023 | SANDRA

With every inch of gold and such a thin body, how do manufacturers overcome these limitations to create something light and powerful?

In the first place, let's look at the three "placeholdings" of smart phone parts, which are also the places various brands are trying to conquer, namely, the back cover, the battery, and the screen.

Almost all smartphone functions and body are controlled by these three main components. However, if one of them does not lose weight, it may sacrifice thickness or functionality since more stuff cannot be put in, or if you want to put more stuff in but can't shrink the phone's size!

What is the lightest and most durable material among plastic, glass, and metal?

The easiest and most durable material to form for the realization of the dream of lightness and elegance is plastic, but in recent years, due to the desire for texture, plastic has been replaced by glass, and then metal, as a result of wireless charging. Glass has begun to replace metal in response to the trend of wireless charging.

The current mature technology has overcome the solution to achieve a thin, strong, beautiful balance between metal and glass.

If it's thin, the battery capacity decreases. There are also security concerns. Power increases with thickness.

The battery industry has recently seen an evolution in the structure of complete batteries, with some manufacturers opting for a two-piece or stacked design. This change is in response to the introduction of new technology, which has resulted in the availability of thinner, larger capacity batteries with higher costs - up to Mach 4000 to 5500. However, some manufacturers are choosing to prioritize cost and are forgoing this investment. Instead, they are using smaller capacity batteries which can solve the issue of size and thickness but can also lead to shorter battery life and a less satisfying user experience due to frequent charging. As a result, certain brands continue to use 29xxmAh to 32xmAh flagships as a balancing act between competition and cost calculation. Finding this balance is crucial for success in the industry and truly tests the skill of manufacturers in their cost calculations.

LCDs and organic light-emitting diodes are two screen types that the average consumer won't notice.

So, what about screens? When it comes to traditional LCD panel technology, the hardware architecture requires a backlight module (backlight), LCD control panel, touch panel, and color filter. In addition, we also need to strengthen the glass market and apply an AR coating for anti-reflection purposes. However, previous methods often resulted in chromatic aberrations and visible ripples in certain lighting conditions due to the required layers. Fortunately, there has been a technical advancement that added a single layer of glass without compromising thickness - a welcome change for early LCD TVs!

After experiencing resistive touch and capacitive touch, capacitive touch had a good experience, and the iPhone snatched it away from the competition and has since become the mainstream of smartphone screens.

To attain the desired lightweight and slim design, capacitive touch panels are now being incorporated with other internal components of the phone. This panel technology is also being used both within and outside of the battery, resulting in unique combinations with the protective glass. Such advancements have led to the development of organic light-emitting diode (OLED) and IPS panel technology, capable of self-illumination without a backlight.

When considering thinness, OLED surpasses IPS due to its lack of a backlight. As a result, many mobile phones opt for this panel in order to achieve a sleeker body design. In addition, the popularity of OLED has endured for almost a year, partly because it enables "off-screen fingerprint recognition" technology. Currently, smartphones utilizing this feature all use OLED panels.

manufacturers overcome durable material among plastic