KR930009431A - Manufacturing Method of Color Image Sensor - Google Patents

Manufacturing Method of Color Image Sensor Download PDF

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Publication number
KR930009431A
KR930009431A KR1019910018130A KR910018130A KR930009431A KR 930009431 A KR930009431 A KR 930009431A KR 1019910018130 A KR1019910018130 A KR 1019910018130A KR 910018130 A KR910018130 A KR 910018130A KR 930009431 A KR930009431 A KR 930009431A
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KR
South Korea
Prior art keywords
color image
image sensor
manufacturing
green
red
Prior art date
Application number
KR1019910018130A
Other languages
Korean (ko)
Inventor
박병우
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910018130A priority Critical patent/KR930009431A/en
Publication of KR930009431A publication Critical patent/KR930009431A/en

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Abstract

본 발명은 밀착형 칼라 이미지 센서의 제조방법에 관한 것으로, 종래에는 특정파장에 대해서 동작되는 칼라이미지 센서의 경우에 어레이 전체가 적색, 녹색 및 청색의 포토센싱 어레이를 각각의 2차원 면적에서의 독립영역에 배치해야 하므로 전체적인 면에서 평면적인 시스템의 사이즈가 넓게 차지하는 문제점이 있었다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a close-type color image sensor. In the case of a color image sensor operated for a specific wavelength, the entire array independently of the red, green, and blue photo-sensing arrays in each two-dimensional area is used. Since it has to be placed in the area, there is a problem that the size of the planar system is large in overall.

이와 같은 종래의 결함을 감안하여 본 발명은 적색, 녹색 및 청색의 포토센싱 어레이를 동일한 방향으로 배열하여 시스템의 차지하는 면적을 줄이도록 한 효과가 있다.In view of such a conventional defect, the present invention has the effect of reducing the area occupied by the system by arranging red, green and blue photo-sensing arrays in the same direction.

Description

밀착형 칼라 이미지센서의 제조방법Manufacturing Method of Color Image Sensor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 밀착형 칼라 이미지 센서의 구조도.1 is a structural diagram of a close-type color image sensor of the present invention.

제2도는 본 발명에 따른 포토센싱 어레이의 배열구성도.2 is an arrangement diagram of a photo sensing array according to the present invention.

제3도는 제1도에 따른 밀착형 칼라 이미지 센서의 동가회로도.3 is an equivalent circuit diagram of the close-up color image sensor according to FIG.

Claims (2)

박막 트랜지스터(TFT) 및 포토다이오드(PD)로 된 프로센싱 어레이의 상기 포토다이오드(PD) 위에 각각 적식, 녹색 및 청색 칼라필터를 장착하여 구성된 적색, 녹색 및 청색 포토센싱 어레이(100)(200)(300)를 스텝(STEP)형식으로 배열하여 구성한 것을 특징으로 하는 밀착형 칼라 이미지 센서의 제조방법.Red, green, and blue photo-sensing arrays 100, 200 configured by mounting red, green, and blue color filters on the photodiode PD of a thin film transistor TFT and photodiode PD, respectively. Method for manufacturing a close-up color image sensor, characterized in that 300 is arranged in a step (STEP) format. 제1항에 있어서, 상기 적색, 녹색 및 청색 포토센싱 어레이(100)(200)(300) 각각의 거리가 상기 포토다이오드(PD) 사이즈의 3배수만큼 떨어져 배열함을 특징으로 하는 밀착형 칼라 이미지 센서의 제조방법.The close-up color image according to claim 1, wherein the distances of the red, green, and blue photo-sensing arrays (100, 200, 300) are arranged at a distance of three times the size of the photodiode (PD). Method of manufacturing the sensor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910018130A 1991-10-15 1991-10-15 Manufacturing Method of Color Image Sensor KR930009431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910018130A KR930009431A (en) 1991-10-15 1991-10-15 Manufacturing Method of Color Image Sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910018130A KR930009431A (en) 1991-10-15 1991-10-15 Manufacturing Method of Color Image Sensor

Publications (1)

Publication Number Publication Date
KR930009431A true KR930009431A (en) 1993-05-22

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ID=67348857

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910018130A KR930009431A (en) 1991-10-15 1991-10-15 Manufacturing Method of Color Image Sensor

Country Status (1)

Country Link
KR (1) KR930009431A (en)

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