Moderne Einbauküchengeräte wie Dampföfen, Einbauöfen, und Dampfgarer gehen in Richtung minimalistisches integriertes Design. Jedoch, traditional mechanical button arrays and small-size display panels have long been a bottleneck restricting product upgrade. Unutilized narrow and long installation areas—including the top door strip, upper body trim, and side door panel—fail to deliver sufficient display information and premium interactive experience. Zusätzlich, kitchen environments featuring high temperature, hohe Luftfeuchtigkeit, steam penetration, Ölverschmutzung, and strong light reflection impose strict requirements on the stability and durability of display modules.
To solve the pain points of outdated interaction, low space utilization, and poor environmental adaptability in the kitchen appliance industry, we launch a 6.9-inch long-strip IPS touch display assembly. With a 280×1424 resolution and support for MIPI/RGB/MCU/SPI customized interfaces, this integrated capacitive touch screen provides a professional, mass-producible display and interaction solution for high-end and economical steam oven appliance models.
1. Industry Pain Points of Traditional Steam Oven Control Panels
Most conventional control panels cannot adapt to the iterative upgrade of modern embedded kitchen appliances, mainly reflected in four core problems:
- Low Space Utilization: Square screens and discrete button structures cannot fit the narrow strip reserved space of steam ovens, resulting in fragmented display functions and wasted body design space.
- Poor Interactive Experience: Mechanical buttons are prone to oil accumulation, jamming, and failure. Multi-level menu jumping brings cumbersome operations; core parameters such as temperature and time cannot be displayed on one screen.
- Unstable Display Effect: Ordinary LCD panels have narrow viewing angles and low contrast. Strong kitchen light causes serious reflection and color deviation, making screen content blurred and unreadable.
- Weak Compatibility: Single-interface modules can only match limited main control platforms, failing to cover high-end smart models and cost-effective entry-level models simultaneously.
2. Produktübersicht & Core Value
Our 6.9-inch customized long-strip touch display adopts an ultra-narrow aspect ratio of 1:5.09, which is specially optimized for the special installation structure of embedded kitchen appliances. Different from general-purpose display screens, this integrated touch LCD assembly realizes one-screen multi-information display and seamless touch operation without occupying the core operating area of the equipment.
This solution perfectly solves the dual problems of insufficient display space and backward interactive experience, helping steam oven manufacturers complete product appearance upgrading and intelligent iteration with low structural modification cost. It supports multi-dimensional customization including interface, Helligkeit, Deckglas, and FPC specifications, covering full-range market models from economy to high-end intelligence.
3. Hauptmerkmale & Technische Vorteile
3.1 Custom Long-strip Structure for Dedicated Kitchen Installation
With 280×1424 resolution and exclusive long-strip proportion design, the display assembly can be perfectly embedded in multiple narrow installation positions: oven door upper trim, body top control strip, door side vertical strip, and embedded cabinet panel. It makes full use of idle narrow space and realizes integrated visual interaction without destroying the integrated body design of kitchen appliances.
3.2 Full-view IPS High-definition Display
Equipped with professional IPS full-view technology, the screen achieves 85°+ ultra-wide viewing angle in all directions, with no color deviation or blurred edges when viewed from the side. Built-in 1200:1 high contrast ratio and 16.7M true color restoration, presenting clear and delicate icons and text. Four-level adjustable brightness (300/500/800/1000 cd/m²) adapts to strong light, indoor ambient light, and dark kitchen scenes, ensuring clear visibility in all environments.
3.3 Seamless Capacitive Touch Panel, Wear-resistant & Easy to Clean
Integrated all-in-one capacitive touch structure eliminates mechanical buttons and gaps. The touch response speed is as low as 35ms, with a service life of more than 10 million clicks, adapting to long-term high-frequency use of kitchen appliances. The fully flat seamless panel effectively isolates oil stains and steam, and can be cleaned by simple wiping, solving the problem of difficult maintenance of traditional button panels.
3.4 Multi-information Synchronous Display & Intelligent Auxiliary Functions
Support horizontal partition display, which can synchronously display cooking mode, real-time temperature, working duration, cavity operation curve, water tank level, and equipment status. It eliminates redundant menu jumps and improves user operation efficiency. Built-in intelligent cooking assistance functions include automatic recipe matching, ingredient display, parameter one-click loading, appointment startup, and automatic heat preservation. It also supports intelligent maintenance reminders including descaling reminder, water tank cleaning, filter replacement, and fault code query, reducing after-sales maintenance pressure.
3.5 Ultra-wide Temperature Adaptation & Strong Environmental Stability
The display module supports an ultra-wide working temperature range of -20℃ to +70℃ and storage temperature of -30℃ to +80℃. It can resist extreme temperature changes in kitchen scenarios such as high-temperature baking and low-temperature standby, avoiding common screen failures such as flower screen, black screen, and touch failure caused by environmental changes.
3.6 4 Kinds of Universal Interfaces, Full Model Compatibility
As a core advantage for mass production and customization, the module is compatible with MIPI, RGB, MCU, and SPI four mainstream interfaces, adapting to Android, Linux, RTOS and other mainstream main control platforms, covering all product lines:
- MIPI -Schnittstelle: Matches high-end ARM/Android main control boards, with high refresh rate and smooth animation performance, suitable for smart steam ovens with APP linkage and OTA upgrade functions.
- RGB-Schnittstelle: Stable performance and mature ecology, suitable for medium and high-end MCU/MPU kitchen appliance models, the most mainstream solution for smart home appliances.
- MCU/SPI Interface: Adaptable to low-cost single-chip microcomputers, meeting basic status display and simple menu operations, perfectly serving cost-effective entry-level models.
4. Detailed Technical Parameters & Structural Dimensions
Panel -Typ: TFT LCD, Normally Black mode, energy-saving and high contrast
Auflösung & PPI: 280×1424, 209 PPI, delicate display without particle sense
Touch Solution: Kapazitive Berührung, compatible with GT911 series touch IC, I2C communication, multi-touch support
Display Active Area (AA): 33.6×170.88mm
LCM Body Size: 38.2×181,47×3,45mm
Full Touch Assembly Size: 42.2×191,47×5,13mm
Installation Reserved Space: ≥5.5mm thickness
5. Professional Installation, Protection & Optical Design Guide
To ensure long-term stable operation of the display in high-temperature and high-humidity kitchen environments, we provide standardized structural design suggestions for manufacturers’ R&D und Produktion:
- Hole Opening Design: Recommended panel opening size 34×171mm, reserve FPC bending and wiring space according to the default short-side outgoing design.
- Fixation & Buffering: Fixed with metal bracket and high-temperature resistant 3M adhesive, equipped with limit buckles and PORON buffer foam to resist thermal expansion and vibration displacement.
- Sealing & Heat Dissipation: Waterproof silica gel ring or dispensing sealing design, front protection level up to IPX4; reserved back pressure relief holes to eliminate condensation, control back temperature below 65℃.
- Optical Optimization: OCA full lamination process to reduce light reflection; 2.0~3.0mm tempered glass with AG anti-glare and AF anti-fingerprint coating, adapting to high-frequency kitchen use scenarios.
6. Mass Production Delivery & After-sales Support
We provide standardized sample testing and customized mass production services for kitchen appliance display modules, with complete supply chain and technical support:
- Sample Supply: 3-5 standard samples, delivery within 3-5 working days
- Standard Mass Production: MOQ 2000pcs, delivery cycle 4-6 Wochen, gradient discount for bulk orders above 5000pcs
- Customized Service: Support-Schnittstelle, Helligkeit, cover, FPC customization, MOQ 3000pcs, delivery 6-8 Wochen
- Technische Unterstützung: 12-month warranty, complete specification documents, driver codes, hardware design references, and professional FAE one-stop technical support
7. Anwendungsszenarien
This 6.9-inch long-strip touch display assembly is widely applicable to embedded steam ovens, Einbauöfen, commercial steam cookers, and integrated kitchen appliances. It can be installed in various narrow reserved positions of the equipment body, perfectly matching the design and intelligent upgrade needs of high-end smart models and entry-level economical models.
Abschluss
With the continuous upgrading of consumer demand for integrated and intelligent kitchen appliances, traditional button control panels have been unable to meet market demands. Our customized 6.9-inch long-strip IPS touch display solves the core pain points of insufficient installation space, poor display effect, and single compatibility in the industry. With multi-interface customization, high environmental adaptability, and high cost performance, it has become the preferred display interaction solution for the iterative upgrade of embedded steam oven products.
If you need product parameter consultation, customized solution docking, sample application, and mass production cooperation, please feel free to contact us for professional technical guidance and quotation.
