Technical PDF Library
Review JASPER design checklists, specifications, process references, and quality documents for membrane switches, sensors, circuits, displays, overlays, and keypads.
Technical PDF library
Design checklists, specification frameworks, process references, and quality documents for interface product development.
Showing all 35 resources
Membrane Switch RFQ Checklist
A practical RFQ sheet for dimensions, stack-up, tail, connector, quantity, environment, and application notes.
Download PDFMembrane Switch Design Checklist
A design review sheet for overlay material, circuit layout, dome choice, adhesive, spacer, windows, and sealing details.
Download PDFGraphic Overlay Artwork Checklist
A quick guide for artwork files, colors, windows, dead-front icons, surface finish, embossing, and revision control.
Download PDFSupplier Review Scorecard
A sourcing checklist for comparing capability, documentation, quality control, communication, and production risk.
Download PDFMaterial Selection Sheet
A reference sheet for PET, polycarbonate, adhesive, hard coat, texture, cleaning exposure, and outdoor use.
Download PDFWaterproof Design Checklist
A checklist for gasket areas, enclosure fit, tail exit, adhesive sealing, connector protection, and IP target review.
Download PDFBacklighting Review Checklist
A planning sheet for LED color, light guide film, dead-front icons, window areas, brightness, and light leakage control.
Download PDFCapacitive Touch Design Checklist
A review sheet for overlay thickness, touch zones, grounding, LED windows, enclosure effects, and electronics constraints.
Download PDFAbout Jasper
Company profile covering JASPER factory capability, export experience, production scope, and quality background.
Download PDFIntroduction to Membrane Keypads
A buyer-friendly introduction to membrane keypad structures, materials, design choices, and typical applications.
Download PDFJASPER Car Seat Occupancy Sensor Catalogue
Product catalogue for car seat occupancy sensors, seat pressure sensor mats, and related vehicle sensing assemblies.
Download PDFJASPER Membrane Keyboard Specifications
Specification reference for membrane keyboard construction, interface options, materials, and production details.
Download PDFJASPER Membrane Switch Design Guide
Design guide for membrane switch stack-up, overlay materials, tactile options, tail layout, and application review.
Download PDFFPC Design Guide
A practical design-input and DFM guide covering stack-up, bend zones, routing, coverlay, stiffeners, terminations, and release evidence.
Download PDFJasper First Article Submission Checklist
A customer-facing checklist for preparing drawings, specifications, samples, inspection evidence, approvals, and open-action closure.
Download PDFLCD Design Input Checklist
A structured input checklist for display type, optical requirements, interface, mechanics, environment, qualification, and production release.
Download PDFResistive Touch Panel Design Guide
A design and integration guide for resistive touch architecture, electrical acceptance, optics, mechanics, validation, and controlled release.
Download PDFMembrane Pressure Sensor Design Options
A supplier-neutral guide for defining membrane pressure or force-sensing architecture, interfaces, validation, and drawing requirements.
Download PDFMembrane Switch Manufacturing Process Flow
A concise process map from material control and printing through circuit preparation, assembly, inspection, and final release.
Download PDFMembrane Switch Product Specifications
A public specification framework covering construction, electrical inputs, mechanical details, visual requirements, validation, and publication rules.
Download PDFMembrane Switch Specification Framework
A controlled drawing and data-package framework for layer construction, electrical definition, interfaces, approvals, and change control.
Download PDFMembrane Switch Technical Parameter Definitions
Definitions for electrical, mechanical, environmental, test, and publication parameters used in project specifications and validation.
Download PDFMembrane Switch Construction Options
A selection guide organized by overlay, circuit, tactile, illumination, integration, and DFM input options.
Download PDF4-Wire Resistive Touch Screen Reference Drawing
A supplier-neutral reference for 4-wire resistive touch construction, functional regions, bezel integration, and required drawing content.
Download PDFFlexible Printed Circuit Manufacturing Capability
A capability overview for flexible printed circuit construction, materials, dimensional control, DFM inputs, and release evidence.
Download PDFLCD Quality Assurance Overview
A public overview of LCD inspection planning, cosmetic definitions, measurement controls, evidence, and release records.
Download PDFCustom LCD Specification Framework
A framework for display characteristics, optics, electrical interface, mechanics, quality requirements, and controlled release.
Download PDFRigid PCB Manufacturing Capability
A public capability overview for rigid printed circuit construction, fabrication data, materials, inspection, and manufacturing review.
Download PDFPCB Technical Data and DFM Guide
A companion guide for submitting complete PCB fabrication data, defining stack-up, reviewing DFM topics, and approving release evidence.
Download PDFResistive Touch Panel Specification Framework
A framework for touch-panel geometry, construction, electrical interface, optical surface, enclosure integration, and validation.
Download PDFGraphic Overlay Design and Manufacturing Guide
A guide to overlay stack-up, artwork, print controls, windows, embossing, adhesives, assembly, handling, and approval evidence.
Download PDFSilicone Rubber Keypad Design Guide
Design guidance for molded silicone keypads covering geometry, tactile response, contacts, housing fit, legends, backlighting, tooling, and validation.
Download PDFSilicone Rubber Keypad Specification Framework
A public framework for silicone material, mechanics, tactile requirements, electrical contacts, appearance, lighting, and release evidence.
Download PDFScreen Printing Process Guide
A process overview covering artwork, screens, setup, printing, curing, inspection, conversion, assembly, and controlled release.
Download PDFFirst Article Inspection Report Overview
A public overview of first-article workflow, report content, result disposition, change triggers, and controlled approval records.
Download PDFNeed help choosing the right file?
Send the drawing, artwork, sample photo, application environment, annual quantity, and connector requirement. JASPER will review the details and recommend the most useful checklist before quotation.
- Engineering teams can start with design, material, waterproof, backlighting, or capacitive touch files.
- Purchasing teams can use the RFQ checklist, supplier scorecard, and company profile.
- Product teams can add catalogues, specifications, and design guides to the supplier package.