Thermal transfer film
AssigneeCheil Industries Inc.
InventorsSi Kyun PARK, Se Hyun PARK, Jung Hyo LEE, Hyoung Tae LIM, Seong Heun CHO, Kyoung Ku KANG
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Abstract
A thermal transfer film and a method of manufacturing an OLED display, the thermal transfer film including a light to heat conversion layer, the light to heat conversion layer being formed of a composition including carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm; and a binder.
Claims10
A thermal transfer film comprising a light to heat conversion layer, the light to heat conversion layer being formed of a composition including:
- carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm;
- and
- a binder.
A thermal transfer film, comprising:
- a base film;
- a light to heat conversion layer stacked on the base film, the light to heat conversion layer being formed of a composition including:
- carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm, and
- a binder, and
- a transfer layer stacked on the light to heat conversion layer.
A thermal transfer film, comprising:
- a base film;
- a light to heat conversion layer stacked on the base film, the light to heat conversion layer being formed of a composition including:
- carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm, and
- a binder,
- an interlayer stacked on the light to heat conversion layer;
- and
- a transfer layer stacked on the interlayer.
Dependencies are inferred from the claim text.