APPARATUS FOR MANUFACTURING DISPLAY DEVICE, METHOD FOR MANUFACTURING DISPLAY DEVICE BY USING SAME, AND DISPLAY DEVICE MANUFACTURED THEREBY

• Main Authors: KANG, Jong Hyuk, KIM, Sung Hoon, RYU, An Na, KWAG, Jin Oh
• Format: Patent
• Language: English; French; Korean
• Published: 29.09.2022
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; BASIC ELECTRIC ELEMENTS; CALCULATING; COMPUTING; COUNTING; COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; NOZZLES; PERFORMING OPERATIONS; PHYSICS; SEMICONDUCTOR DEVICES; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TESTING; TRANSPORTING

An apparatus for manufacturing a display device comprises: a first reservoir in which a solvent is held; a second reservoir in which light-emitting elements are accommodated; a mixture chamber in which ink containing the solvent and the light-emitting elements is held; a first channel which connects the first reservoir to the mixture chamber; a second channel which connects the second reservoir to the mixture chamber; and a counter which acquires information on the number of the light-emitting elements moving in the second channel. La présente invention concerne un appareil de fabrication d'un dispositif d'affichage qui comprend : un premier réservoir qui contient un solvant ; un second réservoir qui loge des éléments électroluminescents ; une chambre de mélange qui contient l'encre contenant le solvant et les éléments électroluminescents ; un premier canal qui relie le premier réservoir à la chambre de mélange ; un second canal qui relie le second réservoir à la chambre de mélange ; et un compteur qui acquiert des informations sur le nombre d'éléments électroluminescents se déplaçant dans le second canal. 표시 장치의 제조 장치는, 용매를 수용하는 제1 리저버; 발광 소자를 수용하는 제2 리저버; 상기 용매 및 상기 발광 소자를 포함하는 잉크를 수용하는 혼합 챔버; 상기 제1 리저버와 상기 혼합 챔버를 연결하는 제1 채널; 상기 제2 리저버와 상기 혼합 챔버를 연결하는 제2 채널; 및 상기 제2 채널 내에서 이동되는 상기 발광 소자의 개수에 관한 정보를 획득하는 카운터; 를 포함한다.