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

ESEN HK LIMITED

회사 개요- 설립: 2010- 인증: ISO9001 (품질) & ISO14001 (환경)- 산업중심: 산업용 디스플레이 솔루션---제품 포트폴리오1디스플레이 기술:- 모노크롬 디스플레이: TN/STN/FSTN LCM- 고급 모듈: COG LCD, VATN-LCD- 고급 디스플레이: TFT LCD, OLED- 시스템 통합 솔루션2기술 능력:- 여러 가지 세계 특허의 소유자- 연구 개발 중점: 임베디드 시스템, LCD/TFT/OLED 혁신---핵심 역량1LVHM 전문가:- 저용량/고농도 생산 모델 전문- 14년 이상 복잡한 주문 처리 경험2시장 위치:- 중소 산업용 디스플레이의 선두주자 (≤15.6%)- 디스플레이 제조 이외의 솔루션 파트너3서비스 장점:- 경쟁력 있는 물류 네트워크- 90%의 제품은 3~5년 보증---미래 에 대한 관심계속 진행하세요.- 디스플레이 모듈 연구 개발- 임베디드 시스템 통합- 다음 세대의 LCD/TFT/OLED 기술---주요 데이터 하이라이트▶ 제품 보증 ...
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latest company news about Electric Potential Therapy Devices & Segment LCDs: Display Technology in Medical Equipment.
2025/09/19
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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 저항성 터치 TFT 스크린의 응용 시나리오
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; } 저항막 방식 터치 TFT 스크린강력한 간섭 방지 능력, 어떤 물체(장갑을 포함한 조작)에 대한 터치 지원, 그리고 적절한 비용으로 인해 여러 전문 분야에서 대체 불가능한 위치를 차지하며, 특히 가혹한 환경이나 고정밀 작동 시나리오에 적합합니다. 산업 제어 분야가 핵심 응용 시나리오입니다. 공장의 CNC 공작 기계 및 PLC 제어 패널에서, 저항막 방식 터치 TFT 스크린(일반적으로 5~10.1인치)은 기름과 먼지 오염을 견딜 수 있습니다. 작업자는 장갑을 착용한 상태에서도 버튼을 정확하게 클릭하거나 슬라이드하여 매개변수를 조정할 수 있습니다. 예를 들어, 자동차 생산 라인의 조립 스테이션의 디스플레이 화면은 기계적 진동과 금속 먼지가 있는 환경에서 안정적으로 작동해야 합니다. 저항막 스크린의 밀폐 구조(IP65 보호 수준)는 외부 간섭을 효과적으로 방지하고 생산 지침의 정확한 입력을 보장할 수 있습니다. 저항막 방식 터치 TFT 스크린은 소매 및 요식업계의 POS 단말기 및 주문 시스템에서 널리 사용됩니다. 계산원이 손톱이나 특수 펜으로 조작할 때 화면은 빠르게 반응할 수 있으며, 스크래치 방지 기능은 고주파 사용(하루 수천 번의 터치)에 적합합니다. 주방 주문 화면에서 고온 증기 환경에서 저항막 스크린의 방습 성능은 정전식 스크린보다 뛰어나 수증기로 인한 터치 실패를 방지할 수 있습니다. 또한 수액 펌프 및 모니터의 작동 패널과 같은 의료 장비 분야에서도 자주 볼 수 있습니다. 의사나 간호사가 고무 장갑을 착용하고 조작할 때 저항막 스크린은 터치 지침을 안정적으로 인식할 수 있으며, 표면은 알코올 소독(하루 여러 번 닦음)에도 성능 저하 없이 견딜 수 있습니다. 또한, 옥외 셀프 서비스 단말기(예: 결제 기계 및 문의 기계)에서 저항막 스크린은 저온 및 비가 오는 환경에서도 정상적으로 작동하여 전천후 사용 요구 사항을 충족합니다. 휴대폰 및 태블릿과 같은 소비자 전자 제품에서는 정전식 스크린이 대체되었지만, 전문 분야에서 저항막 방식 터치 TFT 스크린의 실용성은 여전히 대체 불가능합니다.
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