search
HomeMobile TutorialAndroid PhoneElectronics factory process for mobile phone screen manufacturing

How are mobile phone screens made? Thank you.

The mobile phone LCD screen uses liquid crystal molecules as raw materials. Liquid crystal is a liquid photoelectric display material. When it is powered on, it conducts and the arrangement becomes orderly, making it easy for light to pass; when it is not powered on, it is arranged Chaos prevents light from passing through, allowing the liquid crystal to block or allow light to penetrate like a gate.

CRT monitor, CRT (Cathode Ray Tube) is a cathode ray tube. It is a display technology that is widely used.

Open the WeChat discovery page and click to open the mini program. Search for and open the splash screen mini program in the mini program. After opening it, find the classic full-screen version of the barrage and click to open it.

Certainly not. I heard that only a few Japanese manufacturers can make mobile phone LCD screens, such as Sony and HP, which are all purchased by mobile phone manufacturers.

When a finger touches the screen, the two conductive layers come into contact at the touch point. The controller detects this contact and calculates (X, Y. Capacitive technology touch screen: uses the current induction of the human body to perform Works.

Electronics factory process for mobile phone screen manufacturing

Detailed process of how to change the external screen of your phone

The first step is to power off the phone. Then remove any tray or SIM card slot cover , remove the screwdrivers on the back of the phone. These screwdrivers may be hidden under labels or rubber pads close to the back. Use a suction cup or a Spudger tool to separate the screen from the main body of the phone.

Details of replacing the external screen of your phone The process is as follows: Turn off the phone and remove the battery. Use a suction cup to remove the screen from the phone. Remove the back cover and built-in parts of the phone and find the external screen connection cable. Use tweezers to gently pull out the connection cable, being careful not to use excessive force. .Use a plastic scraper to slowly pry open the tape around the outer screen.

Take off the back shell and unscrew all the screws. It’s really a lot. Take off the back shell and this is the inside. The workmanship is really not good. Yep. Go on, take off the battery and motherboard. Heat it and prepare the screen. It must be heated and cannot be violently dismantled, because you still need to use the internal screen, which is the display. If it is broken, all your efforts will be wasted.

Replace it yourself When the mobile phone has an external screen, remove the battery and motherboard and use a screen splitter to separate the screen, then glue the screen together and irradiate it with ultraviolet light. Tools/Materials: Huawei mate30, HarmonyOs0.0.138, local settings. Remove the back case of the mobile phone, Unscrew all the screws, take off the back case, and then remove the battery and motherboard.

What are the main jobs of a quality inspector in a factory that makes mobile phone screens?

1. The quality inspector in an electronics factory is Check the quality of electronic products. Quality inspectors are generally responsible for checking product quality, which is divided into functional quality inspection and appearance quality inspection. Individual inspections require the use of relevant instruments. Quality inspectors need training and certification to take up their posts, and they must pass the quality inspector qualification examination and carry Qualification certificate for quality inspectors.

2. Their responsibility is to ensure that products comply with relevant standards and specifications to ensure their quality and safety. The following are the products that quality inspectors usually need to inspect, and what quality inspectors need to do The products produced are comprehensively inspected, including appearance, size, materials, workmanship, etc., to ensure the quality of the products.

3. The quality inspector is responsible for the quality inspection of materials, products, and equipment; the quality inspector Job goal: The person responsible for the quality inspection of all materials, products, and equipment of the company. The main job content of the quality inspector is responsible for professional inspection and keeping track of the quality status of sub-projects in each operating area.

The above is the detailed content of Electronics factory process for mobile phone screen manufacturing. For more information, please follow other related articles on the PHP Chinese website!

Statement
This article is reproduced at:首席CTO笔记. If there is any infringement, please contact admin@php.cn delete
Android Basics: How to Tell What Android Version & Build Number You Have Android Basics: How to Tell What Android Version & Build Number You Have Apr 25, 2025 am 10:51 AM

Frequently, apps, games, or even root mods require a specific Android version. The app description might state "Android 4.3 or higher required," but finding your Android version isn't always obvious. This guide simplifies the process. Rel

Android Basics: How to See What Kind of Processor You Have (ARM, ARM64, or x86) Android Basics: How to See What Kind of Processor You Have (ARM, ARM64, or x86) Apr 25, 2025 am 09:54 AM

Since Android Lollipop, installing the Xposed Framework has become more complex. Installers vary by Android version, and you must identify your device's processor type (ARM, ARM64, or x86) to download the correct files. This processor information i

Top Tech Deals: Jackery, Garmin Smartwatch, Sony ZV-1F Camera, and MoreTop Tech Deals: Jackery, Garmin Smartwatch, Sony ZV-1F Camera, and MoreApr 25, 2025 am 03:05 AM

This week's hottest tech deals are here! Whether you're prepping for summer fun or simply looking to upgrade your gadgets, we've curated a selection of incredible offers you won't want to miss. After scouring the web for the best sales, we've uncove

Google Is Getting Ready to Replace Assistant With Gemini on SmartwatchesGoogle Is Getting Ready to Replace Assistant With Gemini on SmartwatchesApr 25, 2025 am 03:04 AM

Google Assistant is fading from Wear OS smartwatches as Google integrates Gemini. While functionality remains largely unchanged for now, subtle shifts are evident. The watch face voice input shortcut is now simply "Google," powered by a ge

How to Use Magic Editor on Your Google Pixel 9How to Use Magic Editor on Your Google Pixel 9Apr 25, 2025 am 01:13 AM

Pixel 9's Magic Editor: AI Tool for Easily Editing Photos The Magic Editor of Pixel 9 is a powerful AI photo editing feature in the Google Photos app. It allows you to easily move, resize, remove objects in photos, and even reimagine elements in photos. This article will provide you with a magic editor to make your photos look fresh. How to access the magic editor Open the Google Photos app. Select the photo you want to edit. Click the Edit button at the bottom. Click the Magic Editor icon in the lower left corner. You will enter the Magic Editor interface, which can use various AI functions to edit your photos.

Samsung's One UI 7 Rollout is Back on Track, For NowSamsung's One UI 7 Rollout is Back on Track, For NowApr 25, 2025 am 01:11 AM

One UI 7 update restart: Samsung restores flagship model upgrade after fixing major bugs Samsung has resumed the One UI 7 update push for its 2024 flagship smartphone, after the update was suspended due to a major bug. Globally, users of the Galaxy S24 series, Galaxy Z Fold 6 and Galaxy Z Flip 6 should now receive update prompts in the next few days. This time, the One UI 7 update is full of twists and turns. Samsung has been known for its rapid release of major updates to One UI, but this year it has experienced serious problems, resulting in most Samsung phones remaining on Android 14 systems in mid-April. The initial update started on April 7

YouTube Music Is Getting Two Exciting New FeaturesYouTube Music Is Getting Two Exciting New FeaturesApr 24, 2025 pm 09:07 PM

YouTube Music launches two new features: Say goodbye to the volume mutation and share cool lyrics! Tired of the annoying volume fluctuations in music streaming apps? Looking forward to more practical features of YouTube Music, such as volume consistency and lyrics sharing? Good news is here! Google began rolling out two new features last week, one of which is quite similar to Spotify’s similar features. Google announced last month that YouTube Music and Premium had more than 125 million users, so it’s not hard to understand why the company keeps adding new features. While most features are related to music discovery or AI technology, the latest round of updates focuses on improving the user experience. YouT

Samsung's Galaxy S24 'Certified Re-Newed' Phones Start at $620Samsung's Galaxy S24 'Certified Re-Newed' Phones Start at $620Apr 24, 2025 pm 09:05 PM

Samsung launches certified refurbished Galaxy S24, S24 and S24 Ultra phones. The devices have been refurbished and equipped with a brand new battery, "assembled by Samsung engineers" and are priced below the new Galaxy S25 phone. Samsung positioned the certified refurbished Galaxy S24 series as an economical and environmentally friendly alternative to the latest Galaxy S25, S25 and S25 Ultra. They are cheaper than new phones, and the phone you purchased might have been dismantled or discarded in a landfill. Samsung's plan takes an old phone (mostly from the trade-in plan), replaces the original battery and any other damaged parts with original parts, and tests that all functions work as expected. These phones also obtained

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

SecLists

SecLists

SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

MinGW - Minimalist GNU for Windows

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools