Select another country or region to get content and online shopping options that apply to your location.


Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia (Plurinational State of) Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo (Democratic Republic of the) Cook Islands Costa Rica Ivory Coast Croatia Cuba Curaçao Cyprus Czech Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See Honduras Hong Kong Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea (Democratic People's Republic of) Korea (Republic of) Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia (Federated States of) Moldova (Republic of) Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Macedonia (the former Yugoslav Republic of) Northern Mariana Islands Norway Oman Pakistan Palau Palestine, State of Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Republic of Kosovo Réunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Swaziland Sweden Switzerland Syrian Arab Republic Taiwan, Province of China Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom of Great Britain and Northern Ireland United States Minor Outlying Islands United States of America Uruguay Uzbekistan Vanuatu Viet Nam Virgin Islands (British) Venezuela (Bolivarian Republic of) Virgin Islands (U.S.) Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe

Explore the Advanced Manufacturing Process in Absen’s COB Manufacturing


With the mass production of upstream materials and technological advancement, the market for micro LED displays has seen rapid growth in geographic rotation and more application scenarios. LED display manufacturers worldwide are actively tapping into the market of flip-chip COB, a major technology for micro LEDs.

Aspiring to provide the most advanced flip-chip COB LED displays, Absen has been engaging in the deployment of such technology since 2016, achieving superior performance in international markets. As a pacesetter for flip-chip COB technology, Absen has invested heavily in COB LED production to accelerate the technology’s mass adoption. Let’s explore the advanced manufacturing process in Absen’s COB manufacturing center that produces its true-to-life image quality.



Entering the facility, the first thing that comes into view is the automated assembly line, with robotic arms moving back and forth in impressive fashion. When designing the production facility, Absen incorporated the MES & SCADA systems with hundreds of data collection points, which enables complete production monitoring, and provides strong impetus to quality and process improvement. Since the opening of the phase-II COB facility, Absen’s competitiveness in the high-end micro display market has been greatly enhanced.



Going deeper into the production area, the eye-catching manufacturing process of COB light boards unfolds before our eyes. This further highlights Absen’s strength in advanced manufacturing. The detailed introduction from the interpreter explains the Class 10K clean key area, the three-stage air filtration system, the 10^9Ω PVC static dissipative floor, and the all-round ESD protection for workers in the facility. The meticulous attention to detail represents Absen’s adherence to the highest quality standards.


High-precision machines, standardized processes, and excellent quality management systems have enable the emergence of Absen’s “black, brilliant, cool, and strong” COB products. They have also laid a solid foundation for Absen’s leadership in the micro LED market. Absen’s flip-chip COB LED displays are widely deployed in control rooms, studios, lobbies, high-end commercial purposes and many other scenarios, with significant demand from users worldwide.





COB technology represents a revolution in the display industry. As micro LEDs see growing demand and the market of COB LED displays booms, Absen’s COB manufacturing center provides strong support for it to further expand production capacity and take advantage of market opportunities. Believing that “quality is the cornerstone of a manufacturing enterprise” and aiming to “create maximum value for our customers”, Absen aims to make its COB manufacturing center the anchor for future development, and a strong support for it to reach new heights.