{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9734773","patent":{"patent_number":"US-9734773","title":"Display improvement method and apparatus for liquid crystal display panel","assignee":null,"inventors":[],"filing_date":"2015-08-11T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":14,"abstract":"A display improvement method and apparatus for a LCD panel are provided. The method includes: acquiring a gamma curve for at least one kind of color sub-pixel of a variety of color sub-pixels in a case of a side view; determining a luminance enhancement starting point on the gamma curve, according to tangent slopes of points corresponding to respective gray-scale values on the acquired gamma curve, wherein a gray-scale value of the luminance enhancement starting point is j, and the luminance enhancement starting point has a tangent slope less than tangent slopes of points having gray scale values (j−1) and (j+1) on the gamma curve; increasing a luminance value of a point having a gray-scale value greater than or equal to the gray-scale value of the luminance enhancement starting point and less than a maximum gray-scale value on the gamma curve."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display improvement method and apparatus for liquid crystal display panel","description":"A display improvement method and apparatus for a LCD panel are provided. The method includes: acquiring a gamma curve for at least one kind of color sub-pixel of a variety of color sub-pixels in a cas","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9734773","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-9734773","citation_suggestion":"Patentable. \"Display improvement method and apparatus for liquid crystal display panel\" (US-9734773). https://patentable.app/patents/US-9734773","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9734773","json":"https://patentable.app/api/llm-context/US-9734773","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:01:20.297Z"}