구조체, 격벽 형성용 조성물, 고체 촬상 소자 및 화상 표시 장치

• Main Author: OKAWARA TAKAHIRO
• Format: Patent
• Language: Korean
• Published: 13.03.2020
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHYSICS; POLISHES; SEMICONDUCTOR DEVICES; USE OF MATERIALS THEREFOR; WOODSTAINS

굴절률이 작고, 평활성이 우수한 격벽을 갖는 구조체를 제공한다. 또, 이 구조체에 이용되는 격벽 형성용 조성물, 구조체를 포함하는 고체 촬상 소자 및 화상 표시 장치를 제공한다. 구조체(100)는, 지지체(1)와, 지지체(1) 상에 마련된 격벽(2)과, 격벽으로 구획된 영역에 마련된 화소(4)를 갖고, 격벽(2)이 케이지형 실록세인 화합물을 포함하는 조성물을 이용하여 형성된 격벽이다. 케이지형 실록세인 화합물은, "(*-SiO)"으로 나타나는 부분 구조를 갖는 화합물인 것이 바람직하다. 식 중, *는 연결손을 나타내고, n은 6~16의 정수를 나타낸다. Provided is a structure which has partition walls having excellent smoothness and a low refractive index. Also, provided are a composition which is for forming partition walls and which is used in the structure, a solid-state imaging element including the structure, and an image display device. A structure 100 has a support 1, partition walls 2 provided on the support 1, and pixels 4 provided in regions separated by the partition walls, wherein the partition walls 2 are formed using a composition containing a cage siloxane compound. The cage siloxane compound preferably has a partial structure represented by "(*-SiO1.5)n". In the formula, * represents a linking bond, and n represents an integer of 6-16.