ILJIN Display Co., Ltd. (formerly ILJIN Diamond Manufacturing Company (Corp.)), which has occupied the leading position in diamond markets worldwide, newly established its display division in 1999 as a R&D center developing an image element, and this division became the parent company of the current ILJIN Display Co., Ltd..

Afterwards, based on accumulated technologies in this R&D center, we completely constructed a plant with state-of-the-art facilities in Pyeongtaek, Gyeonggi-do, which is now manufacturing a high temperature polysilicon TFT-LCD Panel and related products, which is the most important component for producing projectors. In 2004, to newly establish the ILJIN Diamond Manufacturing company (Corp.), we divided the diamond division by the personal division method in which stockholders are allotted stocks according to the ratio of company division,. According to this division, ILJIN Display Co., Ltd., which is the existing corporation, is now concentrating its efforts on businesses related to displays. The high temperature polysilicon TFT-LCD is a product requiring a high level of technological expertise which is a significant barrier against technological advances. It is manufactured only by ILJIN Display Co., Ltd. along with Seiko-
Epson and Sony company, and with DLP (Digital Lighting Processing), stands for and Micro Display.

Based on these high-level technologies, we perform a core role in the miniaturization of projection devices by developing a single-LCD panel using field sequential color implementation method for projectors. We have become a front runner in enabling 'projection in the middle of lives' since our projection function can be contained in various handheld devices such as a cellular phone.

Under the slogan, "More brightly, more compactly", ILJIN Display Co., Ltd. will always do its best to satisfy its customers.