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4 results about "Pattern formation" patented technology
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The science of pattern formation deals with the visible, (statistically) orderly outcomes of self-organization and the common principles behind similar patterns in nature. In developmental biology, pattern formation refers to the generation of complex organizations of cell fates in space and time. Pattern formation is controlled by genes. The role of genes in pattern formation is an aspect of morphogenesis, the creation of diverse anatomies from similar genes, now being explored in the science of evolutionary developmental biology or evo-devo. The mechanisms involved are well seen in the anterior-posterior patterning of embryos from the model organism Drosophila melanogaster (a fruit fly), one of the first organisms to have its morphogenesis studied, and in the eyespots of butterflies, whose development is a variant of the standard (fruit fly) mechanism.
Resist composition and method of forming patterns using the same
PendingUS20250147415A1Radiation applicationsPhotosensitive material processingMechanical engineeringChemistry
Provided are a resist composition and a pattern formation method using the same. The resist composition may include an organometallic compound represented by one of Formulae 1-1 to 1-4, and an additive represented by Formula 2:wherein M11, L11 to L14, a11 to a14, R11 to R14, b11 to b14, Y11 to Y13, X11 to X13, Y21, Y22, L21, and a21 in Formulae 1-1 to 1-4 and 2 are described in the specification.
Owner:SAMSUNG ELECTRONICS CO LTD
Resist composition and pattern formation method using the same
PendingUS20250147419A1Radiation applicationsPhotosensitive material processingMaterials scienceMolecular physics
Provided are a resist composition and a pattern formation method using the same, the resist composition including a first organometallic compound represented by one of Formulae 1-1 to 1-4 and a second organometallic compound represented by Formula 2:wherein M11, M21, L11 to L14, L21 to L24, a11 to a14, a21 to a24, R11 to R14, R21 to R24, b11 to b14, b21 to b24, Y11 to Y13, and X11 to X13 in Formulae 1-1 to 1-4 and 2 are as described in the specification.
Owner:SAMSUNG ELECTRONICS CO LTD
Systems and methods for modeling morphogenesis
Systems, methods, and computer readable medium for modeling a morphogenetic process. In some embodiments, the methods include: constructing a neural cellular automata (NCA), in which the NCA comprises a plurality of cells and each cell in the plurality of cells has an assigned state and obeys local update rules; initializing the NCA to reach a target pattern by selecting a set of parameters; characterizing an evolutionary process of the initialized NCA developing to reach the target pattern based on the local update rules and the set of parameters; and outputting to a user a report of the characterized evolutionary process of the NCA, in which the report allows the user to relate the evolutionary process to morphogenetic pattern formation.
Owner:TRUSTEES OF TUFTS COLLEGE