{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9804770","patent":{"patent_number":"US-9804770","title":"Display controller and electronic apparatus for changing a brightness of a display in response to a sensed depression of an instruction image on the display","assignee":null,"inventors":[],"filing_date":"2015-01-26T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G09G","G06F"],"num_claims":3,"abstract":"Disclosed is a display controller (100) which includes: a display section (74) operable to display thereon an operation screen (W) at a predetermined reference brightness, wherein the operation screen (W) has one or more instruction images (T1, T2, T3) arranged thereon and each depressable to input a specific operator instruction; a depression detection section (12) operable to detect a depression of each of the instruction images (T1, T2, T3); and a brightness adjustment section (14) operable, when a depression of one (T1) of the instruction images is detected by the depression detection section (12), to change brightness of the operation screen (W) from the reference brightness by a change amount preliminarily associated with the one instruction image (T1)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display controller and electronic apparatus for changing a brightness of a display in response to a sensed depression of an instruction image on the display","description":"Disclosed is a display controller (100) which includes: a display section (74) operable to display thereon an operation screen (W) at a predetermined reference brightness, wherein the operation screen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9804770","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-9804770","citation_suggestion":"Patentable. \"Display controller and electronic apparatus for changing a brightness of a display in response to a sensed depression of an instruction image on the display\" (US-9804770). https://patentable.app/patents/US-9804770","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9804770","json":"https://patentable.app/api/llm-context/US-9804770","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T18:30:17.058Z"}