{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11307449","patent":{"patent_number":"US-11307449","title":"Display panel, manufacturing method and display device","assignee":null,"inventors":[],"filing_date":"2018-12-04T00:00:00.000Z","publication_date":"2022-04-19T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F"],"num_claims":11,"abstract":"The present application discloses a display panel, a manufacturing method and a display device. The display panel comprises: a color photoresist layer, formed on the substrate, and comprising three types of parallelly disposed first color filter, second color filter and third color filter in different heights; a support pillar, disposed on the color photoresist layer, and comprising a main support pillar disposed on the first color filter; a first auxiliary support pillar, disposed on the second color filter; and a second auxiliary support pillar, disposed on the third color filter. A height difference between the main support pillar and the first auxiliary support pillar is a first section difference; and a height difference between the main support pillar and the second auxiliary support pillar is a second section difference, wherein the first section difference is the same as the second section difference."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display panel, manufacturing method and display device","description":"The present application discloses a display panel, a manufacturing method and a display device. The display panel comprises: a color photoresist layer, formed on the substrate, and comprising three ty","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11307449","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11307449","citation_suggestion":"Patentable. \"Display panel, manufacturing method and display device\" (US-11307449). https://patentable.app/patents/US-11307449","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11307449","json":"https://patentable.app/api/llm-context/US-11307449","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:18:58.317Z"}