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China ESEN HK LIMITED
China ESEN HK LIMITED
China ESEN HK LIMITED

ESEN HK LIMITED

企業概要- 設立: 2010年- 認証:ISO9001 (品質) & ISO14001 (環境)- 産業向け: 産業用ディスプレイソリューション---製品ポートフォリオ1ディスプレイ技術:- モノクロームディスプレイ: TN/STN/FSTN LCM- アドバンストモジュール: COG LCD,VATN-LCD- 高級ディスプレイ:TFTLCD,OLED- システム統合ソリューション2技術能力:- 複数のグローバル特許の保持者- 研究開発重点:組み込みシステム,LCD/TFT/OLEDイノベーション---基本能力1LVHM専門店:- 低容量/高ミックス生産モデルに特化した- 14年以上複雑な注文を処理した経験2市場位置:- 小規模・中規模産業用ディスプレイのリーダー (≤15.6%)- ディスプレイ製造以外のソリューションパートナー3サービスメリット:- 競争力のある物流ネットワーク- 90%の製品には3~5年の保証があります---未来 に 注目 する進み続ける- ディスプレイモジュールの研究開発- 組み込みシステム統合- 次世代のLCD/TFT/OLED技術---主要データ ハイライ...
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latest company news about Electric Potential Therapy Devices & Segment LCDs: Display Technology in Medical Equipment.
2025/09/19
.gtr-container-5f7d2a { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 16px; max-width: 100%; box-sizing: border-box; } .gtr-container-5f7d2a p { font-size: 14px; margin-bottom: 1em; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-5f7d2a strong { font-weight: bold; } .gtr-container-5f7d2a-heading-main { font-size: 18px; font-weight: bold; margin-top: 2em; margin-bottom: 1em; color: #222; text-align: left; } .gtr-container-5f7d2a-heading-sub { font-size: 16px; font-weight: bold; margin-top: 1.5em; margin-bottom: 0.8em; color: #222; text-align: left; } .gtr-container-5f7d2a ul, .gtr-container-5f7d2a ol { list-style: none !important; margin: 1em 0 !important; padding: 0 !important; text-align: left; } .gtr-container-5f7d2a ul li, .gtr-container-5f7d2a ol li { position: relative; padding-left: 1.8em; margin-bottom: 0.5em; font-size: 14px; } .gtr-container-5f7d2a ul li::before { content: "•"; color: #007bff; font-size: 1.2em; position: absolute; left: 0; top: 0; line-height: inherit; } .gtr-container-5f7d2a ol li { counter-increment: none; } .gtr-container-5f7d2a ol li::before { content: counter(list-item) "."; counter-increment: none; color: #007bff; font-weight: bold; position: absolute; left: 0; top: 0; width: 1.5em; text-align: right; } .gtr-container-5f7d2a-table-wrapper { overflow-x: auto; margin: 1.5em 0; } .gtr-container-5f7d2a table { width: 100%; border-collapse: collapse !important; border-spacing: 0 !important; margin: 0 !important; min-width: 600px; } .gtr-container-5f7d2a th, .gtr-container-5f7d2a td { border: 1px solid #ccc !important; padding: 10px 15px !important; text-align: left !important; vertical-align: top !important; font-size: 14px !important; word-break: normal; overflow-wrap: normal; } .gtr-container-5f7d2a th { font-weight: bold !important; background-color: #f8f8f8; color: #333; } .gtr-container-5f7d2a tr:nth-child(even) { background-color: #f2f2f2; } .gtr-container-5f7d2a img { max-width: 100%; height: auto; display: block; } @media (min-width: 768px) { .gtr-container-5f7d2a { padding: 24px 40px; max-width: 960px; margin: 0 auto; } .gtr-container-5f7d2a-table-wrapper { overflow-x: visible; } .gtr-container-5f7d2a table { min-width: auto; } } Have you ever noticed medical devices with screens displaying numbers and symbols in hospitals or rehabilitation centers? Many of these use Segment LCDs, which serve as critical user interfaces in devices like electric potential therapy instruments. This article introduces the basic concept of electric potential therapy devices and the application and sizing characteristics of Segment LCDs in such equipment. 1. What is an Electric Potential Therapy Device? An electric potential therapy device uses a high-voltage, low-current electric field for therapeutic purposes. It is commonly used in rehabilitation and physical therapy to alleviate pain, improve blood circulation, and relax muscles through targeted electrical stimulation. These systems may include a main unit, remote controller, treatment chair, electrode plates (e.g., head or foot electrodes), conductive pads, localized treatment pens, and remote controls. In China, these devices are regulated by the NMPA (National Medical Products Administration) and classified as Class II or III medical devices, requiring corresponding registration certification (e.g., “国械注准”). 2. Role of Segment LCDs in Medical Devices A Segment LCD is designed to display numbers, simple characters, and fixed symbols. Unlike dot-matrix screens (e.g., smartphones or computers), it consists of pre-defined segments that can be individually turned on/off (similar to a calculator display). 2.1 Why Are Segment LCDs Preferred in Medical Devices? Segment LCDs are widely used in medical devices like potential therapy instruments due to their: Low power consumption: Ideal for portable or long-operation devices. High readability: Clear display under various lighting conditions (including bright environments). Stability & reliability: Wide operating temperature range (e.g., -20°C to 70°C). Cost-effectiveness: Affordable for fixed display requirements. Customizability: Tailorable display content and form factor for specific device designs. 2.2 Display Content on Electric Potential Therapy Devices Segment LCDs may show: Treatment time (countdown/stopwatch) Therapy intensity/energy level Selected treatment mode Device status (e.g., active, paused, error alerts) Battery indicator (for portable devices) 3. Key Sizes and Parameters for Segment LCDs Segment LCD specifications are highly customizable based on device models and design needs. Common parameters include: Parameter Typical Specifications/Options Screen Size Ranges from small (e.g., 35.0×20.0 mm) to large (e.g., 144.0×104.0 mm) Display Type TN (Twisted Nematic) Display Effect Positive: yellow/black, yellow-green/black, white/gray; Negative: blue/white, black/white, black/orange (blue/white common in medical devices) Operating Voltage 3V or 5V Interface Parallel, serial; FPC connection customizable Viewing Direction e.g., 6 o’clock Operating Temperature -20°C to +70°C Backlight LED (white, blue, green, etc.) for low-light readability Customization Highly customizable: content, size, connection (Zebra strip/FPC), pin spacing, contrast adjustment (software/potentiometer) *Note: Specifications vary by manufacturer and device requirements. For example, a gynecological therapy device may use a 240×128 dot matrix LCD with dimensions 144.0×104.0×14.0 mm, blue/white negative display, and a T6963C controller with parallel interface.* 4. Customization and Supplier Selection Due to the specialized nature of medical devices, Segment LCDs often require high customization. Manufacturers collaborate closely with specialized LCD suppliers. The customization process includes: Requirement definition: Display content, size, optical effects, electrical parameters, environmental tolerance. Design optimization: Schematic and layout design by engineers. Sample validation: Prototyping and testing. Production and delivery: Mass production with ensured timelines. Supplier selection criteria include product quality, production efficiency, delivery speed, and technical support. 5. Future Trends While advanced displays (e.g., high-resolution TFT or dot-matrix screens) are increasingly used in high-end health management devices for richer interfaces, Segment LCDs remain relevant for single-function, reliability-focused, and cost-sensitive devices like electric potential therapy instruments. Their stability, clarity, low power consumption, and customizability ensure continued importance in medical applications. Summary Segment LCDs are key components in the human-machine interface of medical devices like electric potential therapy instruments. Their low power consumption, high readability, reliability, and customizability ensure clear and accurate communication of critical information to operators and patients. Though based on mature technology, their deep integration with medical device functionality continues to make them indispensable in healthcare. This overview aims to enhance understanding of electric potential therapy devices and the Segment LCDs that support their operation.
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latest company news about Beauty instrument segment code liquid crystal display.
2025/09/18
.gtr-container-a7b3c9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; line-height: 1.6; padding: 15px; box-sizing: border-box; } .gtr-container-a7b3c9 p { font-size: 14px; margin-bottom: 1em; text-align: left !important; word-break: normal; overflow-wrap: normal; } .gtr-container-a7b3c9 .gtr-heading { font-size: 18px; font-weight: bold; margin-top: 1.8em; margin-bottom: 0.8em; color: #222; text-align: left; } .gtr-container-a7b3c9 .gtr-strong { font-weight: bold; color: #222; } .gtr-container-a7b3c9 .gtr-list { list-style: none !important; margin: 0; padding: 0; margin-bottom: 1.5em; } .gtr-container-a7b3c9 .gtr-list li { position: relative; padding-left: 25px; margin-bottom: 0.8em; font-size: 14px; line-height: 1.6; text-align: left; } .gtr-container-a7b3c9 .gtr-list li::before { content: "•"; position: absolute; left: 0; color: #007bff; font-weight: bold; font-size: 16px; line-height: 1.6; } .gtr-container-a7b3c9 img { max-width: 100%; height: auto; display: block; margin: 1.5em auto; border-radius: 4px; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); } .gtr-container-a7b3c9 .gtr-image-wrapper { text-align: center; margin-bottom: 1.5em; } @media (min-width: 768px) { .gtr-container-a7b3c9 { padding: 25px; } .gtr-container-a7b3c9 .gtr-heading { margin-top: 2em; margin-bottom: 1em; } .gtr-container-a7b3c9 img { margin: 2em auto; } } The segment code liquid crystal display for beauty instruments is a kind of liquid crystal display device commonly used in beauty instruments. Here is a detailed introduction: Definition and Principle Principle: It utilizes the change in the arrangement of liquid crystal molecules under the action of an electric field. The liquid crystal material twists the propagation of light under the action of the electric field, thus realizing image display. Definition: The segment code liquid crystal display, also known as pattern LCD, pen segment LCD, or monochrome LCD, is a type of LCD product. It controls the on - off state of each segment by applying a voltage between the "segment electrode" (SEG) and the "common electrode" (COM) of the liquid crystal, so as to display different characters, numbers, and graphics. Characteristics Low - cost: The manufacturing process is relatively simple, with low production costs, which helps reduce the overall cost of beauty instruments. Low - power consumption: It has low power consumption, which is beneficial for beauty instruments powered by batteries, enabling longer - lasting use. Simple and Intuitive Display: It can simply and clearly display information such as working status, parameter settings, and battery levels of beauty instruments, which is convenient for users to operate and view. Types TN (Twisted Nematic) Liquid Crystal Screen: It has a fast response speed and low manufacturing cost, but a relatively narrow viewing angle, usually around 50 degrees. It is commonly used in simple electronic devices such as calculators and remote controls, and is also applicable to some beauty instruments with lower requirements for the viewing angle. HTN (High Twisted Nematic) Liquid Crystal Screen: Its viewing angle is slightly wider, the contrast is improved, and the power consumption is low. It is often used in some simple instruments and meters, and is also one of the choices for beauty instrument segment code liquid crystal displays. STN (Super Twisted Nematic) Liquid Crystal Screen: The ability to display complex graphics and text is enhanced, but the response time is longer. It was previously widely used in electronic dictionaries, early mobile phones, etc., and can also be applied to beauty instruments that need to display more complex information. FSTN (Film Compensated Super Twisted Nematic) Liquid Crystal Screen: It has a high contrast ratio and a wide viewing angle, and is often used in multifunctional electric meters, power detection instruments, and some high - end beauty instruments that have certain requirements for display effects. Application in Beauty Instruments Hair - styling Beauty Instruments: Such as 烫发夹,直发器,etc. The segment code liquid crystal display can display temperature, time and other parameters to help users accurately control the styling process. Skin - care Beauty Instruments: Such as facial - lifting devices, acne - removing devices, etc. It can display working modes, intensity levels, and remaining battery power, allowing users to adjust the usage according to their own needs.
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latest company news about 抵抗性タッチ画面の応用シナリオ
2025/08/08
.gtr-container { font-family: Arial, sans-serif; color: #333333; line-height: 1.6; max-width: 800px; margin: 0 auto; padding: 15px; } .gtr-heading { font-size: 18px !important; font-weight: bold; color: #1a5276; margin: 20px 0 10px 0; border-bottom: 2px solid #3498db; padding-bottom: 5px; } .gtr-paragraph { font-size: 14px !important; margin-bottom: 15px; text-align: justify; } .gtr-feature-list { font-size: 14px !important; margin-left: 20px; padding-left: 0; list-style-type: disc; } .gtr-feature-list li { margin-bottom: 8px; } .gtr-highlight { background-color: #f8f9fa; padding: 15px; border-left: 4px solid #3498db; margin: 15px 0; } .gtr-keyword { font-weight: bold; color: #2874a6; } 抵抗膜方式タッチTFTスクリーンは、その強力な耐干渉能力、あらゆる物体(手袋を着用した操作を含む)でのタッチ対応、そして適度なコストにより、複数の専門分野でかけがえのない地位を占めており、特に過酷な環境や高精度な操作シナリオに適しています。産業制御分野は、その主要な応用シナリオです。 工場のCNC工作機械やPLC制御パネルでは、抵抗膜方式タッチTFTスクリーン(通常5〜10.1インチ)は、油や埃による汚染に耐えることができます。オペレーターは、手袋を着用していても、ボタンを正確にクリックしたり、パラメータをスライドさせて調整したりできます。たとえば、自動車生産ラインの組立ステーションのディスプレイ画面は、機械的な振動や金属粉塵の環境下でも安定して動作する必要があります。 抵抗膜スクリーンの密閉構造(保護レベルIP65)は、外部からの干渉を効果的に防ぎ、生産指示の正確な入力を保証します。 抵抗膜方式タッチTFTスクリーンは、小売業や飲食業界のPOS端末や注文システムで広く使用されています。レジ係が爪や特殊なペンで操作する場合、画面は迅速に応答し、その耐傷性機能は高頻度使用(1日に数千回のタッチ)に適しています。 キッチンの注文画面では、高温蒸気の環境下で、抵抗膜スクリーンの防湿性能は静電容量式スクリーンよりも優れており、水蒸気によるタッチの故障を防ぐことができます。また、輸液ポンプやモニターなどの医療機器分野でも頻繁に見られます。医師や看護師がゴム手袋を着用して操作する場合、抵抗膜スクリーンはタッチ指示を確実に認識でき、その表面はアルコール消毒(1日に複数回拭き取り)に耐え、性能劣化を起こしません。 さらに、屋外のセルフサービス端末(支払い機や問い合わせ機など)では、抵抗膜スクリーンは低温で雨の降る環境下でも正常に動作し、全天候型の使用要件を満たしています。携帯電話やタブレットなどの家電製品では静電容量式スクリーンに置き換わっていますが、専門分野における抵抗膜方式タッチTFTスクリーンの実用性は依然としてかけがえのないものです。
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