We provide innovation technologies to make the life better.

TV Module

SMT

K&P Co., Ltd. provides the best service
with our unique technical expertise.

Since 2003, in the field of Surface-Mount Technology (SMT), we have mass-produced a diverse range of mixed-size components (from 0402 chips to 88mm odd-shaped materials, Stick (bulk), Tray ICs, etc.), applied lead-free production capabilities and reliability assessments. In the IMT sector, we have ensured customer quality and reliability through Wave Soldering, In-Circuit Testing (ICT), Functional Circuit Testing (FCT), coating, firmware inspection, aging tests, and thermal shock assessment. For the growth of the SMT technology sector, we are actively expanding our micro-assembly technology (0201 Chip, 0.3mm Ball) and mixed assembly techniques. We are committed to providing global solutions by integrating Smart Factory, automation, and robotics technologies.

Leveraging our solid mass production experience in mobile cameras, 3D sensing modules, TVs, solar panels, and network repeaters, we manufacture SMT with differentiated technical process.

Securing mass production capabilities through optimal management of printing, placement, and curing conditions on ceramic substrates, along with traceability and timely inspection management system, ensuring reliability through shear and thermal shock assessments, operating a Clean Room (class 3,000), and obtaining water-soluble solder printing, placement, and cleaning technologies for semiconductor and medical device cleaning; moreover, we pursue a One Stop Service through SMT, IMT, ICT, FCT, coating, aging, and assembly processes.

Manufacturing of internal circuit boards for digital TVs that provide high-
definition images, large screens, and smart features, used in home,
commercial, and educational institution TVs, including SMT, IMT, and
assembly

Core Competencies

Printing and placement technology for various mixed components from 0402 chips to 66mm irregular materials, bulk (Stick), Tray parts, etc.

Ensuring customer quality through AOI, FCT, Rom Verify processes

Completion of lead (Pb) to lead-free (Pb-Free) mass production validation since 2003

Securing customer quality and reliability through Wave Soldering, ICT, performance testing, and placement inspection

PRODUCT APPLICATION

Y-Drive + Y-sus

Control

Z-sus

XC / XL / XR

PROCESS

01. Screen Printer

The process of printing solder paste in precise locations and volumes on the PCB electronic board pads

02. SPI

The process of inspecting and determining the position (X, Y) and volume (Volume, Height) of the solder paste printed on the PCB electronic board pads

03. Mount

The process of mounting electronic components (Cap, Resistor, IC, etc.) quickly and precisely at predetermined locations (X, Y, Th) on the printed PCB electronic board

04. Reflow

A process that joins electronic components and PCBs through the melting and curing of solder paste.

05. AOI

An automated optical inspection process that scans with an LED light source to evaluate the mounting and soldering state of electronic components against inspection standards.

06. SMT Visual Inspection

External inspection process based on the inspection standard concerted to satisfy the customer’s high level of quality

07.Manual Insertion

A process of inserting components (Pin Type) into circuit board holes used in electronic product manufacturing

08. Wave Soldering

The process of soldering the pins of through-hole components to the holes in the circuit board

09. Retouch

A process that checks for proper soldering after Wave Soldering and re-solders any insufficient areas

10. ICT

A process to test the accuracy of components and circuits embedded in the circuit board, connection status of components, and their electrical operation

11. FCT

A testing process conducted in the final stage of electronic product manufacturing to verify that the manufactured products meet design specifications and function properly

12. Silicone Coating

A process of automatically applying silicone on the leads of certain ICs and connectors to prevent electrical shorts

13. Through-Hole Inspection

A process of appearance inspection based on agreed inspection standards to satisfy high customer quality levels

14. Placement Inspection

A process of inspecting the normal operating condition by mounting the produced products onto the final assembly

15. Assembly

The process of assembling the final product using various boards, connection cables, screws, tapes, and parts for combination, connection, heat dissipation, Rom Verify, etc.

16. Shipping/Packaging

A process of product packaging and issuing shipping certificates in accordance with packaging standards agreed with customers.

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