Abstract: A method of detecting a defect in an organic light-emitting display device includes: preparing an organic light-emitting display device including an organic light-emitting display panel which includes a plurality of pixels, where each of the pixels includes a driving transistor which operates in a saturation region or a transition region based on a potential difference between a source and a drain thereof and outputs a driving current, and an organic light-emitting diode which emits light based on the driving current; providing a plurality of voltages to the organic light-emitting display panel to operate the driving transistor in the transition region, and determining whether the organic light-emitting display device is defective based on an image, which is displayed on the organic light-emitting display panel based on data applied thereto.

Abstract: A dry etching apparatus for performing dry etching in manufacture of a set of touch screen panels on a mother substrate, including a chamber, an upper electrode in the chamber at an upper portion thereof, the upper electrode configured to apply a high-frequency power source (RF) to the interior of the chamber, a lower electrode in the chamber at a lower portion thereof, the lower electrode configured to apply the high-frequency power source to the interior of the chamber, a gas injection port configured to inject a compound mixture gas into the chamber, an exhaust port configured to exhaust a reactive gas produced in the interior of the chamber, and a shadow mask disposed above a location on the lower electrode for the mother substrate for the touch screen panels, the shadow mask having a plurality of exposure windows respectively corresponding to a plurality of exposure portions to be formed.

Abstract: A dry etching apparatus for performing dry etching in manufacture of a set of touch screen panels on a mother substrate, including a chamber, an upper electrode in the chamber at an upper portion thereof, the upper electrode configured to apply a high-frequency power source (RF) to the interior of the chamber, a lower electrode in the chamber at a lower portion thereof, the lower electrode configured to apply the high-frequency power source to the interior of the chamber, a gas injection port configured to inject a compound mixture gas into the chamber, an exhaust port configured to exhaust a reactive gas produced in the interior of the chamber, and a shadow mask disposed above a location on the lower electrode for the mother substrate for the touch screen panels, the shadow mask having a plurality of exposure windows respectively corresponding to a plurality of exposure portions to be formed.

Abstract: A method of detecting a defect in an organic light-emitting display device includes: preparing an organic light-emitting display device including an organic light-emitting display panel which includes a plurality of pixels, where each of the pixels includes a driving transistor which operates in a saturation region or a transition region based on a potential difference between a source and a drain thereof and outputs a driving current, and an organic light-emitting diode which emits light based on the driving current; providing a plurality of voltages to the organic light-emitting display panel to operate the driving transistor in the transition region, and determining whether the organic light-emitting display device is defective based on an image, which is displayed on the organic light-emitting display panel based on data applied thereto.

Abstract: A dry etching apparatus for performing dry etching in manufacture of a set of touch screen panels on a mother substrate, including a chamber, an upper electrode in the chamber at an upper portion thereof, the upper electrode configured to apply a high-frequency power source (RF) to the interior of the chamber, a lower electrode in the chamber at a lower portion thereof, the lower electrode configured to apply the high-frequency power source to the interior of the chamber, a gas injection port configured to inject a compound mixture gas into the chamber, an exhaust port configured to exhaust a reactive gas produced in the interior of the chamber, and a shadow mask disposed above a location on the lower electrode for the mother substrate for the touch screen panels, the shadow mask having a plurality of exposure windows respectively corresponding to a plurality of exposure portions to be formed.